Extension Study of Idelalisib in Participants With Chronic Lymphocytic Leukemia (CLL) Who Participated in GS-US-312-0116 (NCT01539512)
Study Details
Study Description
Brief Summary
The primary objective of this extension study (GS-US-312-0117) that is a companion study to Study GS-US-312-0116 (NCT01539512), is to evaluate the effect of idelalisib on the onset, magnitude, and duration of tumor control. Randomization was done in study GS-US-312-0116, and carried forward to study GS-US-312-117.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: High-dose Idelalisib Participants will receive idelalisib 300 mg twice daily (600 mg per day). |
Drug: Idelalisib
Idelalisib tablet(s) administered orally twice daily
Other Names:
|
Experimental: Standard-dose Idelalisib Participants will receive idelalisib 150 mg twice daily (300 mg per day) |
Drug: Idelalisib
Idelalisib tablet(s) administered orally twice daily
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Progression-Free Survival (PFS) [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
PFS was defined as the interval from the start of study therapy to the earlier of the first documentation of definitive disease progression or death from any cause; definitive disease progression is chronic lymphocytic leukemia (CLL) progression based on standard criteria other than lymphocytosis alone. PFS was analyzed using Kaplan-Meier (KM) estimates.
- Safety: Percentage of Participants With Any Treatment-Emergent Adverse Events (TEAE), ≥ Grade 3 TEAE, Study Drug-Related TEAE, ≥ Grade 3 Study Drug-Related TEAE, Serious TEAE, Study Drug-Related Serious TEAE, and TEAE Leading to Study Drug Discontinuation [First IDL dose date in study GS-US-312-0116 or GS-US-312-0117 to last IDL dose date in study GS-US-312-0117 (maximum: 67.3 months) plus 4 weeks]
The TEAEs were defined as events in a given study period that met one of the following criteria: Events with onset dates on or after the start of treatment and up to 30 days after the permanent discontinuation of the study treatment. The continuing adverse events (AEs) diagnosed prior to the start of treatment and worsened in severity grade, or non-serious AEs at baseline which became serious, or AEs resulting in treatment discontinuation after the start of treatment. The severity of AEs was graded by the investigator according to the common terminology criteria for adverse events (CTCAE), Version 4.03, whenever possible. The relationship of an AE to study drug (idelalisib) was assessed using clinical judgment by the investigator, describing the event as either unrelated or related. Events for which the investigator did not record relationship to study drug were considered related to study drug.
Secondary Outcome Measures
- Overall Response Rate (ORR) [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
ORR was defined as the percentage of participants who achieved a complete response (CR) or partial response (PR). The determination of CLL response and progression were based on standardized International Workshop on Chronic Lymphocytic Leukemia (IWCLL) criteria, as specifically modified for this study to reflect current recommendations which considered the mechanism of action of idelalisib and similar drugs. CR and PR are defined in Protocol Amendment 9, Sections 7.5.1 and 7.5.2.
- Lymph Node Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Lymph node response rate was defined as the percentage of participants who achieved a ≥ 50% decrease from baseline in the sum of the products of the greatest perpendicular diameters (SPD) of index lymph nodes.
- Complete Response (CR) Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
CR rate was defined as the percentage of participants who achieved a CR (full definition in Protocol Amendment 9, Section 7.5.1). The determination of CLL response and progression were based on standardized IWCLL criteria, as specifically modified for this study to reflect current recommendations which considered the mechanism of action of idelalisib and similar drugs.
- Time to Response (TTR) [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
TTR was defined as the time interval from start of study therapy to the first documentation of CR or PR.
- Duration of Response (DOR) [From first documentation of CR or PR to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
DOR was defined as the time interval from the first documentation of CR or PR to the earlier of the first documentation of definitive disease progression or death from any cause. DOR was analyzed using KM estimates.
- Best Percent Change in Lymph Node Area [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
The best percent change from baseline in lymph node area (SPD) was defined as the largest decrease in tumor size during the study. The baseline SPD was the last value prior to the baseline reference date. For the participants who only had increases in tumor size from baseline, the smallest increase was considered as the best change from baseline in SPD.
- Splenomegaly Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Splenomegaly response rate was defined as the percentage of participants with baseline splenomegaly who achieved an on-study normalization or a 50% decrease (minimum 2 cm) from baseline in the enlargement of the splenic longest vertical dimension (LVD) (by imaging).
- Hepatomegaly Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Hepatomegaly response rate was defined as the percentage of participants with baseline hepatomegaly who achieved an on-study normalization or a 50% decrease (minimum 2 cm) from baseline in the hepatic LVD (by imaging).
- Absolute Lymphocyte Count (ALC) Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
ALC response rate was defined as the percentage of participants with baseline lymphocytosis (ALC ≥ 4 x 10^9 cells/L) who achieved an on-study ALC < 4 x 10^9 cells/L or demonstrated a ≥ 50% decrease in ALC from baseline; ALC values within 4 weeks post-baseline were excluded from the ALC response rate evaluation.
- Platelet Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Platelet response rate was defined as the percentage of participants with baseline thrombocytopenia (platelet count < 100 x 10^9/L) who achieved an on-study platelet count ≥ 100 x 10^9/L or demonstrated a ≥ 50% increase in platelet count from baseline; platelet values within 4 weeks post-baseline or after 8 days post transfusion were excluded from the platelet response rate evaluation.
- Hemoglobin Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Hemoglobin response rate was defined as the percentage of participants with baseline anemia (hemoglobin < 110 g/L [11.0 g/dL]) who achieved an on-study hemoglobin ≥ 110 g/L (11.0 g/dL) or demonstrated a ≥ 50% increase in hemoglobin from baseline; hemoglobin values within 4 weeks post-baseline or after 4 weeks of receiving packed cell/whole blood transfusion or after 6 weeks of receiving exogenous growth factors (eg, darbepoetin alfa) were excluded from the hemoglobin response evaluation.
- Neutrophil Response Rate [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Neutrophil response rate was defined as the percentage of participants with baseline neutropenia (absolute neutrophil count [ANC] ≤ 1.5 x 10^9/L) who achieved an ANC > 1.5 x 10^9/L or demonstrated a ≥ 50% increase in ANC from baseline; ANC values within 4 weeks of post-baseline or after 2 weeks of receiving exogenous growth factors (eg, filgrastim, granulocyte-colony stimulating factor [G-CSF], lenograstim) or after 4 weeks of receiving Neulasta® were excluded from response evaluation.
- Overall Survival [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
Overall survival was defined as the time interval from start of study therapy to death from any cause. Overall survival was analyzed using KM estimates. Data presented includes all available survival information from Study GS-US-312-0116 (including data in long-term follow-up) and Study GS-US-312-0117 (including any data in long-term follow-up) up to the database finalization dates. Data from surviving participants were censored at the last time that the participant was known to be alive on study or long-term follow-up. Data presented includes all participants who were randomized to Study GS-US-312-0116 regardless if they entered Study GS-US-312-0117 or not.
- Best Change From Baseline in Health-Related Quality of Life (HRQL) Domain and Symptom Scores Based on the Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) Questionnaire [Study GS-US-312-0116 or GS-US-312-0117 Baseline up to Week 184]
The FACT-Leu questionnaire included subscales for physical well-being (PWB, 7 items), social/family well-being (SWB, 7 items), emotional well-being (EWB, 6 items), functional well-being (FWB, 7 items), and additional concerns or Leukemia-Specific Subscale (LeuS, 17 items). The FACT-Leu scoring guide identified those negatively stated items that must have been reversed before being added to obtain subscale totals. Negatively stated items were reversed by subtracting the response from "4". After reversing proper items, all subscale items were summed to get total subscale scores with the range of 0-28, 0-28, 0-24, 0-28, 0-68 for PWB, SWB, EWB, FWB, and LeuS, respectively. FACT-Leu total score ranged from 0 to 176. Higher scores indicated a better quality of life. Best change from baseline was defined as the highest value of change from baseline among all postbaseline visits. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116.
- Best Change From Baseline in Karnofsky Performance Status (KPS) [Study GS-US-312-0116 or GS-US-312-0117 Baseline up to Week 190]
KPS is a tool used to measure the ability to perform ordinary tasks. The score ranges from 0 to 100, with a higher score indicating that the participant is better able to carry out daily activities. Best change from baseline was defined as the highest value of change from baseline among all postbaseline visits. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116.
- Changes From Baseline in Phosphatidylinositol 3-kinase (PI3Kδ)/Akt/Mammalian Target of Rapamycin (mTOR) Pathway Activation as a Measure of PI3Kδ Pathway Activity [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
- Overall Change From Baseline in the Plasma Concentrations of Disease-Associated Chemokines and Cytokines [GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months)]
The percent of average on-treatment biomarker concentration of baseline (%Baseline) was used to evaluate the overall pharmacodynamics change on the biomarkers with IDL treatment. The average on-treatment biomarker concentration is calculated using area under curve (AUC) following the trapezoidal rule. The biomarkers with median AUC value of 100 indicated no overall on-treatment biomarker changes compared to the baseline. The biomarkers with median AUC value greater than 100 or less than 100 indicated an increase or decrease, respectively, on-treatment biomarker changes from the baseline.
- Study Drug Compliance as Assessed by the Percentage of Participants Adhering to Treatment [First IDL dose date in study GS-US-312-0116 or GS-US-312-0117 to last IDL dose date in study GS-US-312-0117 (maximum: 67.3 months)]
Adherence percentage was calculated as the sum of tablets dispensed - the sum of tablets returned divided by the sum of the overall dosing period (total daily tablets x dosing duration), taking into account investigator-prescribed interruptions.
- Plasma Trough (Predose) and Peak (1.5 Hours Postdose) Concentrations of Idelalisib [Weeks 4, 12, and 24]
- Change in Health Status as Assessed Using the EuroQoL Five-Dimension (EQ-5D) Utility Measure [Study GS-US-312-0116 or GS-US-312-0117 Baseline; Weeks 24 and 48]
Change in health status was defined as the change from baseline in overall health and single-item dimension scores as assessed using the EQ-5D utility measure. Percentage of participants with different level of problem were reported. Level 1: indicated no problem; Level 2: indicated some problems; and Level 3: indicated extreme problems. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116.
Eligibility Criteria
Criteria
Key Inclusion Criteria:
-
Individuals in the primary Phase 3 study (Study GS-US-312-0116) who are compliant
-
Tolerating primary study therapy
Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Clearview Cancer Institute | Huntsville | Alabama | United States | 35805 |
2 | Arizona Oncology Associates | Tucson | Arizona | United States | 85704 |
3 | University of California, San Diego - Moores Cancer Center | La Jolla | California | United States | 92093 |
4 | Ventura County Hematology Oncology Specialists | Oxnard | California | United States | 93030 |
5 | UCLA | Santa Monica | California | United States | 90404 |
6 | Stanford Cancer Center | Stanford | California | United States | 94305 |
7 | Rocky Mountain Blood and Marrow Transplant Program | Denver | Colorado | United States | 80218 |
8 | Rocky Mountain Cancer Center | Denver | Colorado | United States | 80218 |
9 | Georgetown University Medical Center Lombardi Cancer Center | Washington | District of Columbia | United States | 20007 |
10 | Collaborative Research Group | Boynton Beach | Florida | United States | 33435 |
11 | Florida Cancer Specialists | Fort Myers | Florida | United States | 33916 |
12 | Florida Cancer Specialists | Saint Petersburg | Florida | United States | 33705 |
13 | Northwestern University | Chicago | Illinois | United States | 60611 |
14 | Hackensack University Medical Center | Hackensack | New Jersey | United States | 07601 |
15 | Long Island Jewish Medical Center | New Hyde Park | New York | United States | 11042 |
16 | Weill Cornell Medical College | New York | New York | United States | 10021 |
17 | Columbia University Medical Center | New York | New York | United States | 10032 |
18 | Memorial Sloan Kettering Cancer Center | New York | New York | United States | 10065 |
19 | Willamette Valley Cancer Center | Springfield | Oregon | United States | 97477 |
20 | Northwest Cancer Specialists, PC | Tualatin | Oregon | United States | 97062 |
21 | Cancer Centers of the Carolinas | Greenville | South Carolina | United States | 29605 |
22 | Sarah Cannon Research Institute | Nashville | Tennessee | United States | 37203 |
23 | Texas Oncology, P.A. | Fort Worth | Texas | United States | 76104 |
24 | M.D. Anderson Cancer Center | Houston | Texas | United States | 77030 |
25 | Cancer Care Network of South Texas | San Antonio | Texas | United States | 78217 |
26 | Virginia Cancer Specialists, PC | Fairfax | Virginia | United States | 22031 |
27 | Oncology and Hematology Associates of Southwest Virginia, Inc. | Roanoke | Virginia | United States | 24014 |
28 | Seattle Cancer Care Alliance | Seattle | Washington | United States | 98109-1024 |
29 | Yakima Valley Memorial Hospital/North Star Lodge | Yakima | Washington | United States | 98902 |
30 | Medical College of Wisconsin | Milwaukee | Wisconsin | United States | 53226 |
31 | Centre Hospitalier Lyon Sud | Pierre Benite | France | 69495 | |
32 | Centre Henri Becquerel | Rouen | France | 76038 | |
33 | Hämatologische und Internistische Gemeinschaftspraxis Dres. Eckart / Häcker | Erlangen | Germany | 91052 | |
34 | Universitätsklinikum Köln | Köln | Germany | 50937 | |
35 | Ospedale San Raffaele S.r.l. | Milano | Italy | 20132 | |
36 | Azienda Ospedaliera Città della Salute e della Scienza di Torino | Torino | Italy | 10126 | |
37 | Royal Bournemouth Hospital | Bournemouth | United Kingdom | BH7 7DW | |
38 | Addenbrooke's Hospital | Cambridge | United Kingdom | CB2 0QQ | |
39 | Dorset County Hospital | Dorchester | United Kingdom | DT1 2JY | |
40 | Northwick Park Hospital | Harrow | United Kingdom | HA1 3UJ | |
41 | St James's University Hospital | Leeds | United Kingdom | LS9 7TF | |
42 | Royal Liverpool University Hospital | Liverpool | United Kingdom | L7 8XP | |
43 | Hammersmith Hospital | London | United Kingdom | W12 0NN | |
44 | Princess Royal University Hospital | Orpington | United Kingdom | BR6 8ND | |
45 | Southampton General Hospital | Southampton | United Kingdom | SO16 6YD |
Sponsors and Collaborators
- Gilead Sciences
Investigators
- Study Director: Gilead Study Director, Gilead Sciences
Study Documents (Full-Text)
- Study Protocol: Original - Jan 23, 2012
- Study Protocol: Amendment 1 - Jan 23, 2013
- Study Protocol: Amendment 2 - Sep 10, 2013
- Study Protocol: Amendment 3 - Dec 16, 2013
- Study Protocol: Amendment 4 - May 27, 2014
- Study Protocol: Amendment 5 - Oct 10, 2014
- Study Protocol: Amendment 6 - Mar 28, 2016
- Study Protocol: Amendment 7 - Aug 5, 2016
- Statistical Analysis Plan: Blinded - Nov 4, 2013
- Statistical Analysis Plan: Open Label - Jan 26, 2015
- Study Protocol: Amendment 8 - Oct 24, 2016
- Study Protocol: Amendment 9 - Sep 21, 2017
More Information
Publications
None provided.- GS-US-312-0117
- 2011-006293-72
Study Results
Participant Flow
Recruitment Details | Participants were enrolled at study sites in the United States and Europe. The first participant was screened on 03 October 2012. The last study visit occurred on 29 June 2018. |
---|---|
Pre-assignment Detail | Participants must have been enrolled in Gilead-sponsored Study GS-US-312-0116 (NCT01539512) to be eligible to continued access to idelalisib (IDL) in this study. |
Arm/Group Title | IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (R) (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of progressive disease (PD) and entered Study GS-US-312-0117 to receive IDL 300 mg tablet twice daily. Due to the small number of participants in this group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Period Title: Study GS-US-312-0116 | ||||
STARTED | 106 | 4 | 42 | 44 |
COMPLETED | 81 | 4 | 42 | 44 |
NOT COMPLETED | 25 | 0 | 0 | 0 |
Period Title: Study GS-US-312-0116 | ||||
STARTED | 71 | 4 | 42 | 44 |
COMPLETED | 30 | 2 | 20 | 18 |
NOT COMPLETED | 41 | 2 | 22 | 26 |
Baseline Characteristics
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg | Total |
---|---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Total of all reporting groups |
Overall Participants | 110 | 42 | 44 | 196 |
Age, Customized (Count of Participants) | ||||
< 65 years |
21
19.1%
|
13
31%
|
10
22.7%
|
44
22.4%
|
≥ 65 years |
89
80.9%
|
29
69%
|
34
77.3%
|
152
77.6%
|
Sex: Female, Male (Count of Participants) | ||||
Female |
34
30.9%
|
11
26.2%
|
18
40.9%
|
63
32.1%
|
Male |
76
69.1%
|
31
73.8%
|
26
59.1%
|
133
67.9%
|
Race/Ethnicity, Customized (Count of Participants) | ||||
Hispanic or Latino |
3
2.7%
|
1
2.4%
|
1
2.3%
|
5
2.6%
|
Not Hispanic or Latino |
101
91.8%
|
39
92.9%
|
42
95.5%
|
182
92.9%
|
Not Permitted |
6
5.5%
|
2
4.8%
|
1
2.3%
|
9
4.6%
|
Race/Ethnicity, Customized (Count of Participants) | ||||
White |
100
90.9%
|
37
88.1%
|
40
90.9%
|
177
90.3%
|
Black or African American |
3
2.7%
|
0
0%
|
3
6.8%
|
6
3.1%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Asian |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
American Indian or Alaska Native |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Other |
2
1.8%
|
2
4.8%
|
0
0%
|
4
2%
|
Not Permitted |
5
4.5%
|
3
7.1%
|
1
2.3%
|
9
4.6%
|
Region of Enrollment (Count of Participants) | ||||
United States |
80
72.7%
|
38
90.5%
|
30
68.2%
|
148
75.5%
|
United Kingdom |
18
16.4%
|
3
7.1%
|
6
13.6%
|
27
13.8%
|
Italy |
2
1.8%
|
1
2.4%
|
4
9.1%
|
7
3.6%
|
France |
3
2.7%
|
0
0%
|
1
2.3%
|
4
2%
|
Germany |
7
6.4%
|
0
0%
|
3
6.8%
|
10
5.1%
|
17p Deletion and/or TP53 Mutation Status (Count of Participants) | ||||
Either |
46
41.8%
|
21
50%
|
14
31.8%
|
81
41.3%
|
Neither |
64
58.2%
|
21
50%
|
30
68.2%
|
115
58.7%
|
Immunoglobulin heavy chain variable region (IgHV) Mutation Status (Count of Participants) | ||||
Mutated |
19
17.3%
|
6
14.3%
|
7
15.9%
|
32
16.3%
|
Unmutated |
91
82.7%
|
36
85.7%
|
37
84.1%
|
164
83.7%
|
Karnofsky Performance Status (KPS) (Count of Participants) | ||||
KPS = 40 |
1
0.9%
|
0
0%
|
0
0%
|
1
0.5%
|
KPS = 50 |
3
2.7%
|
1
2.4%
|
0
0%
|
4
2%
|
KPS = 60 |
6
5.5%
|
2
4.8%
|
0
0%
|
8
4.1%
|
KPS = 70 |
20
18.2%
|
4
9.5%
|
4
9.1%
|
28
14.3%
|
KPS = 80 |
42
38.2%
|
19
45.2%
|
20
45.5%
|
81
41.3%
|
KPS = 90 |
23
20.9%
|
12
28.6%
|
12
27.3%
|
47
24%
|
KPS = 100 |
15
13.6%
|
4
9.5%
|
8
18.2%
|
27
13.8%
|
Outcome Measures
Title | Progression-Free Survival (PFS) |
---|---|
Description | PFS was defined as the interval from the start of study therapy to the earlier of the first documentation of definitive disease progression or death from any cause; definitive disease progression is chronic lymphocytic leukemia (CLL) progression based on standard criteria other than lymphocytosis alone. PFS was analyzed using Kaplan-Meier (KM) estimates. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set included participants in the Intent-to-Treat (ITT) Analysis Set (all participants randomized in Study GS-US-312-0116) who received ≥ 1 dose of IDL, with treatment assignments designated according to randomization in Study GS-US-312-0116. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Median (95% Confidence Interval) [months] |
20.3
|
6.9
|
16.2
|
Title | Safety: Percentage of Participants With Any Treatment-Emergent Adverse Events (TEAE), ≥ Grade 3 TEAE, Study Drug-Related TEAE, ≥ Grade 3 Study Drug-Related TEAE, Serious TEAE, Study Drug-Related Serious TEAE, and TEAE Leading to Study Drug Discontinuation |
---|---|
Description | The TEAEs were defined as events in a given study period that met one of the following criteria: Events with onset dates on or after the start of treatment and up to 30 days after the permanent discontinuation of the study treatment. The continuing adverse events (AEs) diagnosed prior to the start of treatment and worsened in severity grade, or non-serious AEs at baseline which became serious, or AEs resulting in treatment discontinuation after the start of treatment. The severity of AEs was graded by the investigator according to the common terminology criteria for adverse events (CTCAE), Version 4.03, whenever possible. The relationship of an AE to study drug (idelalisib) was assessed using clinical judgment by the investigator, describing the event as either unrelated or related. Events for which the investigator did not record relationship to study drug were considered related to study drug. |
Time Frame | First IDL dose date in study GS-US-312-0116 or GS-US-312-0117 to last IDL dose date in study GS-US-312-0117 (maximum: 67.3 months) plus 4 weeks |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Any TEAE |
98.2
89.3%
|
100.0
238.1%
|
97.7
222%
|
≥ Grade 3 TEAE |
90.9
82.6%
|
88.1
209.8%
|
90.9
206.6%
|
Study Drug-Related TEAE |
68.2
62%
|
59.5
141.7%
|
72.7
165.2%
|
≥ Grade 3 Study Drug-Related TEAE |
47.3
43%
|
45.2
107.6%
|
45.5
103.4%
|
Serious TEAE |
80.9
73.5%
|
81.0
192.9%
|
72.7
165.2%
|
Study Drug-Related Serious TEAE |
35.5
32.3%
|
26.2
62.4%
|
29.5
67%
|
TEAE Leading to Study Drug Discontinuation |
47.3
43%
|
64.3
153.1%
|
50.0
113.6%
|
Title | Overall Response Rate (ORR) |
---|---|
Description | ORR was defined as the percentage of participants who achieved a complete response (CR) or partial response (PR). The determination of CLL response and progression were based on standardized International Workshop on Chronic Lymphocytic Leukemia (IWCLL) criteria, as specifically modified for this study to reflect current recommendations which considered the mechanism of action of idelalisib and similar drugs. CR and PR are defined in Protocol Amendment 9, Sections 7.5.1 and 7.5.2. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Number (95% Confidence Interval) [percentage of participants] |
85.5
77.7%
|
47.6
113.3%
|
68.2
155%
|
Title | Lymph Node Response Rate |
---|---|
Description | Lymph node response rate was defined as the percentage of participants who achieved a ≥ 50% decrease from baseline in the sum of the products of the greatest perpendicular diameters (SPD) of index lymph nodes. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set with available data were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 106 | 36 | 43 |
Number (95% Confidence Interval) [percentage of participants] |
97.2
88.4%
|
77.8
185.2%
|
83.7
190.2%
|
Title | Complete Response (CR) Rate |
---|---|
Description | CR rate was defined as the percentage of participants who achieved a CR (full definition in Protocol Amendment 9, Section 7.5.1). The determination of CLL response and progression were based on standardized IWCLL criteria, as specifically modified for this study to reflect current recommendations which considered the mechanism of action of idelalisib and similar drugs. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Number [percentage of participants] |
0.9
0.8%
|
0.0
0%
|
0.0
0%
|
Title | Time to Response (TTR) |
---|---|
Description | TTR was defined as the time interval from start of study therapy to the first documentation of CR or PR. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who achieved a CR or PR were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 94 | 20 | 30 |
Median (Inter-Quartile Range) [months] |
2.1
|
3.6
|
2.8
|
Title | Duration of Response (DOR) |
---|---|
Description | DOR was defined as the time interval from the first documentation of CR or PR to the earlier of the first documentation of definitive disease progression or death from any cause. DOR was analyzed using KM estimates. |
Time Frame | From first documentation of CR or PR to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who achieved a CR or PR were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 94 | 20 | 30 |
Median (95% Confidence Interval) [months] |
21.4
|
11.0
|
17.6
|
Title | Best Percent Change in Lymph Node Area |
---|---|
Description | The best percent change from baseline in lymph node area (SPD) was defined as the largest decrease in tumor size during the study. The baseline SPD was the last value prior to the baseline reference date. For the participants who only had increases in tumor size from baseline, the smallest increase was considered as the best change from baseline in SPD. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set with available data were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 106 | 36 | 43 |
Median (Inter-Quartile Range) [percent change] |
-80.1
|
-69.7
|
-71.4
|
Title | Splenomegaly Response Rate |
---|---|
Description | Splenomegaly response rate was defined as the percentage of participants with baseline splenomegaly who achieved an on-study normalization or a 50% decrease (minimum 2 cm) from baseline in the enlargement of the splenic longest vertical dimension (LVD) (by imaging). |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had splenomegaly at baseline and at least 1 evaluable postbaseline spleen measurement were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 76 | 23 | 24 |
Number (95% Confidence Interval) [percentage of participants] |
80.3
73%
|
47.8
113.8%
|
66.7
151.6%
|
Title | Hepatomegaly Response Rate |
---|---|
Description | Hepatomegaly response rate was defined as the percentage of participants with baseline hepatomegaly who achieved an on-study normalization or a 50% decrease (minimum 2 cm) from baseline in the hepatic LVD (by imaging). |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had hepatomegaly at baseline and at least 1 evaluable postbaseline liver measurement were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 54 | 22 | 20 |
Number (95% Confidence Interval) [percentage of participants] |
63.0
57.3%
|
36.4
86.7%
|
30.0
68.2%
|
Title | Absolute Lymphocyte Count (ALC) Response Rate |
---|---|
Description | ALC response rate was defined as the percentage of participants with baseline lymphocytosis (ALC ≥ 4 x 10^9 cells/L) who achieved an on-study ALC < 4 x 10^9 cells/L or demonstrated a ≥ 50% decrease in ALC from baseline; ALC values within 4 weeks post-baseline were excluded from the ALC response rate evaluation. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had lymphocytosis (ALC ≥ 4 × 10^9/L) at baseline and at least 1 evaluable postbaseline value were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 88 | 27 | 34 |
Number (95% Confidence Interval) [percentage of participants] |
94.3
85.7%
|
66.7
158.8%
|
64.7
147%
|
Title | Platelet Response Rate |
---|---|
Description | Platelet response rate was defined as the percentage of participants with baseline thrombocytopenia (platelet count < 100 x 10^9/L) who achieved an on-study platelet count ≥ 100 x 10^9/L or demonstrated a ≥ 50% increase in platelet count from baseline; platelet values within 4 weeks post-baseline or after 8 days post transfusion were excluded from the platelet response rate evaluation. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had thrombocytopenia (platelet count < 100 × 10^9/L) at baseline and at least 1 evaluable postbaseline value were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 50 | 23 | 10 |
Number (95% Confidence Interval) [percentage of participants] |
98.0
89.1%
|
73.9
176%
|
100.0
227.3%
|
Title | Hemoglobin Response Rate |
---|---|
Description | Hemoglobin response rate was defined as the percentage of participants with baseline anemia (hemoglobin < 110 g/L [11.0 g/dL]) who achieved an on-study hemoglobin ≥ 110 g/L (11.0 g/dL) or demonstrated a ≥ 50% increase in hemoglobin from baseline; hemoglobin values within 4 weeks post-baseline or after 4 weeks of receiving packed cell/whole blood transfusion or after 6 weeks of receiving exogenous growth factors (eg, darbepoetin alfa) were excluded from the hemoglobin response evaluation. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had anemia (hemoglobin < 110 g/L [11 g/dL]) at baseline and at least 1 evaluable postbaseline value were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 59 | 24 | 11 |
Number (95% Confidence Interval) [percentage of participants] |
83.1
75.5%
|
45.8
109%
|
81.8
185.9%
|
Title | Neutrophil Response Rate |
---|---|
Description | Neutrophil response rate was defined as the percentage of participants with baseline neutropenia (absolute neutrophil count [ANC] ≤ 1.5 x 10^9/L) who achieved an ANC > 1.5 x 10^9/L or demonstrated a ≥ 50% increase in ANC from baseline; ANC values within 4 weeks of post-baseline or after 2 weeks of receiving exogenous growth factors (eg, filgrastim, granulocyte-colony stimulating factor [G-CSF], lenograstim) or after 4 weeks of receiving Neulasta® were excluded from response evaluation. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set who had neutropenia (ANC ≤ 1.5 × 10^9/L) at baseline and at least 1 evaluable postbaseline value were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 27 | 11 | 6 |
Number (95% Confidence Interval) [percentage of participants] |
96.3
87.5%
|
90.9
216.4%
|
100.0
227.3%
|
Title | Overall Survival |
---|---|
Description | Overall survival was defined as the time interval from start of study therapy to death from any cause. Overall survival was analyzed using KM estimates. Data presented includes all available survival information from Study GS-US-312-0116 (including data in long-term follow-up) and Study GS-US-312-0117 (including any data in long-term follow-up) up to the database finalization dates. Data from surviving participants were censored at the last time that the participant was known to be alive on study or long-term follow-up. Data presented includes all participants who were randomized to Study GS-US-312-0116 regardless if they entered Study GS-US-312-0117 or not. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Per the analysis plan, overall survival data was analyzed in the ITT Analysis Set (participants who were randomized in the study) by treatment group according to the original randomization in Study GS-US-312-0116, regardless of whether participants received any study drug, or received a different regimen from the regimen they were randomized to. |
Arm/Group Title | IDL+R | Placebo+R |
---|---|---|
Arm/Group Description | Participants were randomized to receive IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116. | Participants were randomized to receive placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116. |
Measure Participants | 110 | 110 |
Median (95% Confidence Interval) [months] |
40.6
|
34.6
|
Title | Best Change From Baseline in Health-Related Quality of Life (HRQL) Domain and Symptom Scores Based on the Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) Questionnaire |
---|---|
Description | The FACT-Leu questionnaire included subscales for physical well-being (PWB, 7 items), social/family well-being (SWB, 7 items), emotional well-being (EWB, 6 items), functional well-being (FWB, 7 items), and additional concerns or Leukemia-Specific Subscale (LeuS, 17 items). The FACT-Leu scoring guide identified those negatively stated items that must have been reversed before being added to obtain subscale totals. Negatively stated items were reversed by subtracting the response from "4". After reversing proper items, all subscale items were summed to get total subscale scores with the range of 0-28, 0-28, 0-24, 0-28, 0-68 for PWB, SWB, EWB, FWB, and LeuS, respectively. FACT-Leu total score ranged from 0 to 176. Higher scores indicated a better quality of life. Best change from baseline was defined as the highest value of change from baseline among all postbaseline visits. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116. |
Time Frame | Study GS-US-312-0116 or GS-US-312-0117 Baseline up to Week 184 |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set with available data were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 107 | 42 | 44 |
Total Score: Baseline |
128.4
(22.72)
|
116.7
(29.56)
|
128.1
(29.16)
|
PWB: Baseline |
22.8
(4.42)
|
20.2
(5.93)
|
21.9
(5.41)
|
SWB: Baseline |
22.5
(5.53)
|
22.5
(5.06)
|
23.5
(5.04)
|
EWB: Baseline |
19.1
(3.44)
|
17.3
(4.97)
|
17.6
(4.48)
|
FWB: Baseline |
18.0
(6.57)
|
15.0
(7.17)
|
18.0
(6.88)
|
LeuS: Baseline |
46.0
(10.64)
|
41.7
(12.74)
|
47.0
(12.01)
|
Total Score: Best Change from Baseline |
21.8
(19.64)
|
20.2
(19.91)
|
14.9
(12.04)
|
PWB: Best Change from Baseline |
3.1
(4.65)
|
3.6
(4.26)
|
3.4
(3.81)
|
SWB: Best Change from Baseline |
2.9
(5.21)
|
2.0
(2.88)
|
2.1
(2.39)
|
EWB: Best Change from Baseline |
3.1
(2.75)
|
3.1
(3.68)
|
2.8
(3.14)
|
FWB: Best Change from Baseline |
5.1
(5.80)
|
4.1
(5.01)
|
3.1
(2.94)
|
LeuS: Best Change from Baseline |
11.3
(9.13)
|
10.1
(8.78)
|
7.8
(5.59)
|
Title | Best Change From Baseline in Karnofsky Performance Status (KPS) |
---|---|
Description | KPS is a tool used to measure the ability to perform ordinary tasks. The score ranges from 0 to 100, with a higher score indicating that the participant is better able to carry out daily activities. Best change from baseline was defined as the highest value of change from baseline among all postbaseline visits. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116. |
Time Frame | Study GS-US-312-0116 or GS-US-312-0117 Baseline up to Week 190 |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set with available data were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Baseline |
80.7
(12.47)
|
78.1
(14.18)
|
86.8
(8.83)
|
Best Change From Baseline |
11.1
(10.31)
|
7.1
(8.67)
|
4.3
(6.98)
|
Title | Changes From Baseline in Phosphatidylinositol 3-kinase (PI3Kδ)/Akt/Mammalian Target of Rapamycin (mTOR) Pathway Activation as a Measure of PI3Kδ Pathway Activity |
---|---|
Description | |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Data were not collected because there was insufficient volume of sample (not enough material) to perform the analysis for any participant. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 0 | 0 | 0 |
Title | Overall Change From Baseline in the Plasma Concentrations of Disease-Associated Chemokines and Cytokines |
---|---|
Description | The percent of average on-treatment biomarker concentration of baseline (%Baseline) was used to evaluate the overall pharmacodynamics change on the biomarkers with IDL treatment. The average on-treatment biomarker concentration is calculated using area under curve (AUC) following the trapezoidal rule. The biomarkers with median AUC value of 100 indicated no overall on-treatment biomarker changes compared to the baseline. The biomarkers with median AUC value greater than 100 or less than 100 indicated an increase or decrease, respectively, on-treatment biomarker changes from the baseline. |
Time Frame | GS-US-312-0116 Baseline to end of study GS-US-312-0117 (maximum: up to 67.6 months) |
Outcome Measure Data
Analysis Population Description |
---|
The cytokine and T-cell subsets biomarker analysis set included all participants who received at least one dose of study drug, consented for optional future study, and had at least one evaluable measurement for any biomarker at any visit on IDL treatment. Available samples were batched for analysis as prespecified. |
Arm/Group Title | IDL/Placebo+R to IDL |
---|---|
Arm/Group Description | Participants received IDL 150 mg tablet or placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 (either met or not met the primary endpoint of PD) and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. |
Measure Participants | 174 |
Tumor Necrosis Factor (TNF)-alpha |
36.73
|
Macrophage Inflammatory Protein (MIP)1-alpha |
26.55
|
Interleukin (IL)-10 |
58.65
|
IL-15 |
111.18
|
IL-12p40 |
64.89
|
RANTES (CCL5) |
131.94
|
IL-1ra |
114.22
|
Interferon (IFN)-gamma |
127.72
|
C-Reactive Protein (CRP) |
132.38
|
IFN-gamma-induced protein (IP)-10 (CXCL10) |
88.5
|
IL-7 |
91.82
|
Granulocyte-colony stimulating factor (G-CSF) |
96.59
|
IL-17A |
100
|
IL-6 |
100
|
IL-8 |
102.59
|
Title | Study Drug Compliance as Assessed by the Percentage of Participants Adhering to Treatment |
---|---|
Description | Adherence percentage was calculated as the sum of tablets dispensed - the sum of tablets returned divided by the sum of the overall dosing period (total daily tablets x dosing duration), taking into account investigator-prescribed interruptions. |
Time Frame | First IDL dose date in study GS-US-312-0116 or GS-US-312-0117 to last IDL dose date in study GS-US-312-0117 (maximum: 67.3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 110 | 42 | 44 |
Adherence ≥ 75% |
100.0
90.9%
|
97.6
232.4%
|
100.0
227.3%
|
Adherence < 75% |
0.0
0%
|
2.4
5.7%
|
0.0
0%
|
Title | Plasma Trough (Predose) and Peak (1.5 Hours Postdose) Concentrations of Idelalisib |
---|---|
Description | |
Time Frame | Weeks 4, 12, and 24 |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the pharmacokinetic (PK) Analysis Set (participants in the Full Analysis Set who had the necessary baseline and on-study measurements to provide interpretable results for the specific parameters of interest) with available data were analyzed. |
Arm/Group Title | IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|---|
Arm/Group Description | Participants who received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 300 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 40 | 3 | 30 | 29 |
Week 4: Predose |
384.0
|
470.0
|
301.5
|
412.0
|
Week 4: 1.5 Hours Postdose |
2115.0
|
3940.0
|
2580.0
|
1720.0
|
Week 12: Predose |
370.0
|
570.0
|
335.0
|
298.0
|
Week 12: 1.5 Hours Postdose |
2110.0
|
3800.0
|
2245.0
|
1940.0
|
Week 24: Predose |
307.0
|
637.0
|
362.0
|
350.5
|
Week 24: 1.5 Hours Postdose |
2270.0
|
5630.0
|
2180.0
|
2010.0
|
Title | Change in Health Status as Assessed Using the EuroQoL Five-Dimension (EQ-5D) Utility Measure |
---|---|
Description | Change in health status was defined as the change from baseline in overall health and single-item dimension scores as assessed using the EQ-5D utility measure. Percentage of participants with different level of problem were reported. Level 1: indicated no problem; Level 2: indicated some problems; and Level 3: indicated extreme problems. For participants who did not enter Study GS-US-312-0117, baseline values were from Study GS-US-312-0116. |
Time Frame | Study GS-US-312-0116 or GS-US-312-0117 Baseline; Weeks 24 and 48 |
Outcome Measure Data
Analysis Population Description |
---|
Participants in the Full Analysis Set with available data were analyzed. |
Arm/Group Title | IDL+R to IDL | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg |
---|---|---|---|
Arm/Group Description | Participants received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and may have entered Study GS-US-312-0117 to receive IDL 150 mg or 300 mg tablet twice daily. Due to the small number of participants in the IDL+R (PD) to IDL 300 mg group, data from this group were combined with the IDL+R to IDL 150 mg group for Baseline Characteristics and Outcome Measures sections. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Participants received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. |
Measure Participants | 108 | 42 | 44 |
Baseline: Anxiety/Depression, Level 1 |
70.4
64%
|
50.0
119%
|
56.8
129.1%
|
Baseline: Anxiety/Depression, Level 2 |
28.7
26.1%
|
42.9
102.1%
|
43.2
98.2%
|
Baseline: Anxiety/Depression, Level 3 |
0.9
0.8%
|
7.1
16.9%
|
0.0
0%
|
Baseline: Mobility, Level 1 |
60.2
54.7%
|
38.1
90.7%
|
61.4
139.5%
|
Baseline: Mobility, Level 2 |
39.8
36.2%
|
59.5
141.7%
|
38.6
87.7%
|
Baseline: Mobility, Level 3 |
0.0
0%
|
2.4
5.7%
|
0.0
0%
|
Baseline: Pain/Discomfort, Level 1 |
53.3
48.5%
|
50.0
119%
|
45.5
103.4%
|
Baseline: Pain/Discomfort, Level 2 |
39.3
35.7%
|
45.2
107.6%
|
50.0
113.6%
|
Baseline: Pain/Discomfort, Level 3 |
7.5
6.8%
|
4.8
11.4%
|
4.5
10.2%
|
Baseline: Self-Care, Level 1 |
90.7
82.5%
|
76.2
181.4%
|
84.1
191.1%
|
Baseline: Self-Care, Level 2 |
9.3
8.5%
|
19.0
45.2%
|
15.9
36.1%
|
Baseline: Self-Care, Level 3 |
0.0
0%
|
4.8
11.4%
|
0.0
0%
|
Baseline: Usual Activities, Level 1 |
56.5
51.4%
|
28.6
68.1%
|
52.3
118.9%
|
Baseline: Usual Activities, Level 2 |
36.1
32.8%
|
52.4
124.8%
|
45.5
103.4%
|
Baseline: Usual Activities, Level 3 |
7.4
6.7%
|
19.0
45.2%
|
2.3
5.2%
|
Week 24: Anxiety/Depression, Level 1 |
83.1
75.5%
|
65.0
154.8%
|
69.6
158.2%
|
Week 24: Anxiety/Depression, Level 2 |
15.6
14.2%
|
35.0
83.3%
|
30.4
69.1%
|
Week 24: Anxiety/Depression, Level 3 |
1.3
1.2%
|
0.0
0%
|
0.0
0%
|
Week 24: Mobility, Level 1 |
70.1
63.7%
|
65.0
154.8%
|
69.6
158.2%
|
Week 24: Mobility, Level 2 |
29.9
27.2%
|
35.0
83.3%
|
30.4
69.1%
|
Week 24: Mobility, Level 3 |
0.0
0%
|
0.0
0%
|
0.0
0%
|
Week 24: Pain/Discomfort, Level 1 |
62.3
56.6%
|
65.0
154.8%
|
43.5
98.9%
|
Week 24: Pain/Discomfort, Level 2 |
35.1
31.9%
|
30.0
71.4%
|
47.8
108.6%
|
Week 24: Pain/Discomfort, Level 3 |
2.6
2.4%
|
5.0
11.9%
|
8.7
19.8%
|
Week 24: Self-Care, Level 1 |
92.2
83.8%
|
85.0
202.4%
|
91.3
207.5%
|
Week 24: Self-Care, Level 2 |
6.5
5.9%
|
15.0
35.7%
|
8.7
19.8%
|
Week 24: Self-Care, Level 3 |
1.3
1.2%
|
0.0
0%
|
0.0
0%
|
Week 24: Usual Activities, Level 1 |
68.4
62.2%
|
75.0
178.6%
|
60.9
138.4%
|
Week 24: Usual Activities, Level 2 |
28.9
26.3%
|
25.0
59.5%
|
34.8
79.1%
|
Week 24: Usual Activities, Level 3 |
2.6
2.4%
|
0.0
0%
|
4.3
9.8%
|
Week 48: Anxiety/Depression, Level 1 |
84.1
76.5%
|
90.0
214.3%
|
50.0
113.6%
|
Week 48: Anxiety/Depression, Level 2 |
15.9
14.5%
|
10.0
23.8%
|
50.0
113.6%
|
Week 48: Anxiety/Depression, Level 3 |
0.0
0%
|
0.0
0%
|
0.0
0%
|
Week 48: Mobility, Level 1 |
72.7
66.1%
|
60.0
142.9%
|
66.7
151.6%
|
Week 48: Mobility, Level 2 |
27.3
24.8%
|
40.0
95.2%
|
33.3
75.7%
|
Week 48: Mobility, Level 3 |
0.0
0%
|
0.0
0%
|
0.0
0%
|
Week 48: Pain/Discomfort, Level 1 |
56.8
51.6%
|
60.0
142.9%
|
50.0
113.6%
|
Week 48: Pain/Discomfort, Level 2 |
43.2
39.3%
|
30.0
71.4%
|
50.0
113.6%
|
Week 48: Pain/Discomfort, Level 3 |
0.0
0%
|
10.0
23.8%
|
0.0
0%
|
Week 48: Self-Care, Level 1 |
95.5
86.8%
|
90.0
214.3%
|
83.3
189.3%
|
Week 48: Self-Care, Level 2 |
4.5
4.1%
|
0.0
0%
|
16.7
38%
|
Week 48: Self-Care, Level 3 |
0.0
0%
|
10.0
23.8%
|
0.0
0%
|
Week 48: Usual Activities, Level 1 |
72.7
66.1%
|
70.0
166.7%
|
50.0
113.6%
|
Week 48: Usual Activities, Level 2 |
25.0
22.7%
|
20.0
47.6%
|
33.3
75.7%
|
Week 48: Usual Activities, Level 3 |
2.3
2.1%
|
10.0
23.8%
|
16.7
38%
|
Adverse Events
Time Frame | Adverse Events: First IDL dose date in study GS-US-312-0116 or GS-US-312-0117 to last IDL dose date in study GS-US-312-0117 (maximum: 67.3 months) plus 30 days; All-Cause Mortality: First IDL dose date up to 67.6 months | |||||||
---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | Only adverse events occurring in participants who enrolled into the extension Study GS-US-312-0117 were included. Adverse events occurring in the parent study, GS-US-312-0116, are reported in ClinicalTrials.gov record NCT01539512. | |||||||
Arm/Group Title | IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg | ||||
Arm/Group Description | Adverse events reported in this group occurred during the extension Study GS-US-312-0117 in participants who received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Adverse events reported in this group occurred during the extension Study GS-US-312-0117 in participants who received IDL 150 mg tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 300 mg tablet twice daily. | Adverse events reported in this group occurred during the extension Study GS-US-312-0117 in participants who received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and met the primary endpoint of PD and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | Adverse events reported in this group occurred during the extension Study GS-US-312-0117 in participants who received placebo tablet twice daily plus rituximab (8 infusions intravenously) in Study GS-US-312-0116 and entered Study GS-US-312-0117 to receive IDL 150 mg tablet twice daily. | ||||
All Cause Mortality |
||||||||
IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 37/71 (52.1%) | 3/4 (75%) | 25/42 (59.5%) | 16/44 (36.4%) | ||||
Serious Adverse Events |
||||||||
IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 54/71 (76.1%) | 2/4 (50%) | 34/42 (81%) | 32/44 (72.7%) | ||||
Blood and lymphatic system disorders | ||||||||
Anaemia | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Autoimmune haemolytic anaemia | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Febrile neutropenia | 4/71 (5.6%) | 0/4 (0%) | 5/42 (11.9%) | 1/44 (2.3%) | ||||
Neutropenia | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Pancytopenia | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Thrombocytopenia | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Cardiac disorders | ||||||||
Acute myocardial infarction | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Angina unstable | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Atrial fibrillation | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
Atrioventricular block complete | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Cardiac arrest | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Cardiac failure congestive | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Cardio-respiratory arrest | 0/71 (0%) | 0/4 (0%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Eye disorders | ||||||||
Vitreous haemorrhage | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Gastrointestinal disorders | ||||||||
Abdominal pain | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
Abdominal pain upper | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Colitis | 5/71 (7%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Diarrhoea | 7/71 (9.9%) | 0/4 (0%) | 4/42 (9.5%) | 8/44 (18.2%) | ||||
Enterocolitis haemorrhagic | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Gastritis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
Haematochezia | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Nausea | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Oesophagitis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Rectal haemorrhage | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Small intestinal obstruction | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Stomatitis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Umbilical hernia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Vomiting | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
General disorders | ||||||||
Asthenia | 0/71 (0%) | 0/4 (0%) | 2/42 (4.8%) | 1/44 (2.3%) | ||||
Drug withdrawal syndrome | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Fatigue | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
General physical health deterioration | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Mucosal inflammation | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Non-cardiac chest pain | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Pain | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Pyrexia | 4/71 (5.6%) | 0/4 (0%) | 1/42 (2.4%) | 4/44 (9.1%) | ||||
Systemic inflammatory response syndrome | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Infections and infestations | ||||||||
Abscess limb | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Acute sinusitis | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Appendicitis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Atypical pneumonia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Bacteraemia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Candida infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Cellulitis | 4/71 (5.6%) | 0/4 (0%) | 0/42 (0%) | 4/44 (9.1%) | ||||
Cerebral fungal infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Clostridium difficile colitis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Diverticulitis | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Ear infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Encephalitis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Erysipelas | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Furuncle | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Herpes zoster | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Infective exacerbation of bronchiectasis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Lower respiratory tract infection | 5/71 (7%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Lung infection | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Mastoiditis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Neutropenic sepsis | 2/71 (2.8%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Oesophageal infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pneumocystis jirovecii pneumonia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Pneumonia | 6/71 (8.5%) | 2/4 (50%) | 10/42 (23.8%) | 3/44 (6.8%) | ||||
Pneumonia escherichia | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Pneumonia haemophilus | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pneumonia influenzal | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pneumonia pneumococcal | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Pneumonia pseudomonal | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pneumonia respiratory syncytial viral | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Pneumonia viral | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Progressive multifocal leukoencephalopathy | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Pseudomonal bacteraemia | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Pseudomonal sepsis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pseudomonas infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pyelonephritis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Respiratory tract infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Sepsis | 5/71 (7%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Sepsis pasteurella | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Septic shock | 2/71 (2.8%) | 0/4 (0%) | 1/42 (2.4%) | 2/44 (4.5%) | ||||
Sinusitis | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Sinusitis fungal | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Stenotrophomonas infection | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Streptococcal sepsis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Subcutaneous abscess | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Tuberculosis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Upper respiratory tract infection | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Urinary tract infection | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Injury, poisoning and procedural complications | ||||||||
Contusion | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Fall | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Femur fracture | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Hip fracture | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Ligament rupture | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Limb injury | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Spinal compression fracture | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Splenic rupture | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Tendon rupture | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Tibia fracture | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Investigations | ||||||||
Blood creatinine increased | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
C-reactive protein increased | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Weight decreased | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Metabolism and nutrition disorders | ||||||||
Decreased appetite | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Dehydration | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Failure to thrive | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Feeding intolerance | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Hypercalcaemia | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Hyperkalaemia | 0/71 (0%) | 0/4 (0%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Hypokalaemia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Hyponatraemia | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Hypophosphataemia | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Tumour lysis syndrome | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Arthralgia | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Back pain | 0/71 (0%) | 0/4 (0%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Polymyalgia rheumatica | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||||||
Anal squamous cell carcinoma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Bladder papilloma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Bladder transitional cell carcinoma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Intraductal proliferative breast lesion | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Kaposi's sarcoma | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Lung neoplasm malignant | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Lung squamous cell carcinoma metastatic | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Melanoma recurrent | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Meningioma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Myelodysplastic syndrome | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Neuroendocrine carcinoma of the skin | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Oesophageal carcinoma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Prostate cancer | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Squamous cell carcinoma | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Squamous cell carcinoma of lung | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Squamous cell carcinoma of skin | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Nervous system disorders | ||||||||
Central nervous system haemorrhage | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Dizziness | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Haemorrhage intracranial | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Psychiatric disorders | ||||||||
Confusional state | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Renal and urinary disorders | ||||||||
Renal failure | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Urinary retention | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Acute respiratory distress syndrome | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Acute respiratory failure | 1/71 (1.4%) | 0/4 (0%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Bronchiectasis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Chronic obstructive pulmonary disease | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Dyspnoea | 0/71 (0%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Hypoxia | 1/71 (1.4%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Pleural effusion | 1/71 (1.4%) | 0/4 (0%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Pneumonitis | 2/71 (2.8%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Pulmonary congestion | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Pulmonary embolism | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Respiratory failure | 2/71 (2.8%) | 0/4 (0%) | 2/42 (4.8%) | 1/44 (2.3%) | ||||
Skin and subcutaneous tissue disorders | ||||||||
Erythema multiforme | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Rash | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Rash maculo-papular | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Rash pruritic | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Vascular disorders | ||||||||
Aortic aneurysm | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Aortic dissection | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Aortic stenosis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Arteriosclerosis | 0/71 (0%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Deep vein thrombosis | 3/71 (4.2%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Haematoma | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Hypotension | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Jugular vein thrombosis | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Shock haemorrhagic | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Other (Not Including Serious) Adverse Events |
||||||||
IDL+R to IDL 150 mg | IDL+R (PD) to IDL 300 mg | Placebo+R (PD) to IDL 150 mg | Placebo+R to IDL 150 mg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 70/71 (98.6%) | 4/4 (100%) | 41/42 (97.6%) | 43/44 (97.7%) | ||||
Blood and lymphatic system disorders | ||||||||
Anaemia | 8/71 (11.3%) | 2/4 (50%) | 5/42 (11.9%) | 4/44 (9.1%) | ||||
Neutropenia | 14/71 (19.7%) | 1/4 (25%) | 9/42 (21.4%) | 6/44 (13.6%) | ||||
Thrombocytopenia | 5/71 (7%) | 2/4 (50%) | 3/42 (7.1%) | 4/44 (9.1%) | ||||
Gastrointestinal disorders | ||||||||
Abdominal distension | 3/71 (4.2%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Abdominal pain | 8/71 (11.3%) | 1/4 (25%) | 5/42 (11.9%) | 5/44 (11.4%) | ||||
Colitis | 1/71 (1.4%) | 0/4 (0%) | 4/42 (9.5%) | 6/44 (13.6%) | ||||
Constipation | 11/71 (15.5%) | 1/4 (25%) | 7/42 (16.7%) | 4/44 (9.1%) | ||||
Diarrhoea | 30/71 (42.3%) | 2/4 (50%) | 17/42 (40.5%) | 26/44 (59.1%) | ||||
Dry mouth | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Dyspepsia | 4/71 (5.6%) | 0/4 (0%) | 2/42 (4.8%) | 2/44 (4.5%) | ||||
Dysphagia | 0/71 (0%) | 1/4 (25%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Flatulence | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 4/44 (9.1%) | ||||
Gastrooesophageal reflux disease | 2/71 (2.8%) | 1/4 (25%) | 5/42 (11.9%) | 2/44 (4.5%) | ||||
Haemorrhoids | 2/71 (2.8%) | 0/4 (0%) | 4/42 (9.5%) | 6/44 (13.6%) | ||||
Mouth ulceration | 0/71 (0%) | 1/4 (25%) | 2/42 (4.8%) | 0/44 (0%) | ||||
Nausea | 11/71 (15.5%) | 0/4 (0%) | 12/42 (28.6%) | 12/44 (27.3%) | ||||
Oesophageal ulcer | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Stomatitis | 1/71 (1.4%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Vomiting | 7/71 (9.9%) | 0/4 (0%) | 7/42 (16.7%) | 9/44 (20.5%) | ||||
General disorders | ||||||||
Asthenia | 5/71 (7%) | 0/4 (0%) | 7/42 (16.7%) | 2/44 (4.5%) | ||||
Chills | 7/71 (9.9%) | 0/4 (0%) | 6/42 (14.3%) | 4/44 (9.1%) | ||||
Fatigue | 15/71 (21.1%) | 2/4 (50%) | 13/42 (31%) | 9/44 (20.5%) | ||||
Malaise | 2/71 (2.8%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Mucosal inflammation | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Oedema | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Oedema peripheral | 12/71 (16.9%) | 0/4 (0%) | 7/42 (16.7%) | 8/44 (18.2%) | ||||
Pain | 3/71 (4.2%) | 0/4 (0%) | 3/42 (7.1%) | 5/44 (11.4%) | ||||
Peripheral swelling | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Pyrexia | 17/71 (23.9%) | 0/4 (0%) | 12/42 (28.6%) | 16/44 (36.4%) | ||||
Immune system disorders | ||||||||
Hypogammaglobulinaemia | 3/71 (4.2%) | 0/4 (0%) | 2/42 (4.8%) | 4/44 (9.1%) | ||||
Infections and infestations | ||||||||
Bronchitis | 4/71 (5.6%) | 1/4 (25%) | 2/42 (4.8%) | 6/44 (13.6%) | ||||
Cellulitis | 4/71 (5.6%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
Ear infection | 4/71 (5.6%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Herpes zoster | 2/71 (2.8%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Lower respiratory tract infection | 3/71 (4.2%) | 0/4 (0%) | 1/42 (2.4%) | 4/44 (9.1%) | ||||
Nasopharyngitis | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 5/44 (11.4%) | ||||
Oral candidiasis | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Pharyngitis | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 4/44 (9.1%) | ||||
Pneumonia | 4/71 (5.6%) | 0/4 (0%) | 9/42 (21.4%) | 6/44 (13.6%) | ||||
Sinusitis | 14/71 (19.7%) | 1/4 (25%) | 1/42 (2.4%) | 4/44 (9.1%) | ||||
Upper respiratory tract infection | 10/71 (14.1%) | 0/4 (0%) | 8/42 (19%) | 11/44 (25%) | ||||
Urinary tract infection | 7/71 (9.9%) | 0/4 (0%) | 3/42 (7.1%) | 1/44 (2.3%) | ||||
Injury, poisoning and procedural complications | ||||||||
Contusion | 1/71 (1.4%) | 0/4 (0%) | 3/42 (7.1%) | 1/44 (2.3%) | ||||
Fall | 3/71 (4.2%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Humerus fracture | 1/71 (1.4%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Joint injury | 1/71 (1.4%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Laceration | 3/71 (4.2%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Post procedural haemorrhage | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Investigations | ||||||||
Alanine aminotransferase increased | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Aspartate aminotransferase increased | 1/71 (1.4%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Computerised tomogram thorax abnormal | 1/71 (1.4%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Weight decreased | 5/71 (7%) | 1/4 (25%) | 4/42 (9.5%) | 5/44 (11.4%) | ||||
Metabolism and nutrition disorders | ||||||||
Decreased appetite | 9/71 (12.7%) | 1/4 (25%) | 1/42 (2.4%) | 6/44 (13.6%) | ||||
Dehydration | 6/71 (8.5%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Gout | 0/71 (0%) | 0/4 (0%) | 4/42 (9.5%) | 0/44 (0%) | ||||
Hypokalaemia | 8/71 (11.3%) | 0/4 (0%) | 3/42 (7.1%) | 7/44 (15.9%) | ||||
Hypomagnesaemia | 4/71 (5.6%) | 0/4 (0%) | 3/42 (7.1%) | 2/44 (4.5%) | ||||
Hyponatraemia | 0/71 (0%) | 0/4 (0%) | 3/42 (7.1%) | 3/44 (6.8%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Arthralgia | 6/71 (8.5%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Back pain | 6/71 (8.5%) | 1/4 (25%) | 5/42 (11.9%) | 7/44 (15.9%) | ||||
Myalgia | 2/71 (2.8%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Pain in extremity | 8/71 (11.3%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||||||
Squamous cell carcinoma | 5/71 (7%) | 0/4 (0%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Nervous system disorders | ||||||||
Dizziness | 2/71 (2.8%) | 0/4 (0%) | 5/42 (11.9%) | 5/44 (11.4%) | ||||
Headache | 6/71 (8.5%) | 0/4 (0%) | 3/42 (7.1%) | 6/44 (13.6%) | ||||
Lethargy | 6/71 (8.5%) | 0/4 (0%) | 3/42 (7.1%) | 1/44 (2.3%) | ||||
Product Issues | ||||||||
Device occlusion | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Psychiatric disorders | ||||||||
Anxiety | 2/71 (2.8%) | 0/4 (0%) | 3/42 (7.1%) | 2/44 (4.5%) | ||||
Depression | 3/71 (4.2%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Insomnia | 6/71 (8.5%) | 0/4 (0%) | 3/42 (7.1%) | 2/44 (4.5%) | ||||
Renal and urinary disorders | ||||||||
Acute kidney injury | 6/71 (8.5%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Dysuria | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Haematuria | 5/71 (7%) | 1/4 (25%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Reproductive system and breast disorders | ||||||||
Benign prostatic hyperplasia | 4/71 (5.6%) | 0/4 (0%) | 0/42 (0%) | 0/44 (0%) | ||||
Vaginal haemorrhage | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Cough | 21/71 (29.6%) | 0/4 (0%) | 12/42 (28.6%) | 16/44 (36.4%) | ||||
Dyspnoea | 7/71 (9.9%) | 0/4 (0%) | 4/42 (9.5%) | 10/44 (22.7%) | ||||
Dyspnoea exertional | 5/71 (7%) | 0/4 (0%) | 1/42 (2.4%) | 1/44 (2.3%) | ||||
Epistaxis | 2/71 (2.8%) | 1/4 (25%) | 3/42 (7.1%) | 4/44 (9.1%) | ||||
Hypoxia | 1/71 (1.4%) | 1/4 (25%) | 0/42 (0%) | 1/44 (2.3%) | ||||
Lung infiltration | 5/71 (7%) | 0/4 (0%) | 3/42 (7.1%) | 0/44 (0%) | ||||
Nasal congestion | 5/71 (7%) | 0/4 (0%) | 1/42 (2.4%) | 0/44 (0%) | ||||
Nasal ulcer | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Oropharyngeal pain | 4/71 (5.6%) | 0/4 (0%) | 1/42 (2.4%) | 2/44 (4.5%) | ||||
Pleural effusion | 2/71 (2.8%) | 0/4 (0%) | 4/42 (9.5%) | 2/44 (4.5%) | ||||
Pneumonitis | 3/71 (4.2%) | 0/4 (0%) | 1/42 (2.4%) | 3/44 (6.8%) | ||||
Productive cough | 7/71 (9.9%) | 0/4 (0%) | 0/42 (0%) | 7/44 (15.9%) | ||||
Pulmonary congestion | 0/71 (0%) | 0/4 (0%) | 3/42 (7.1%) | 0/44 (0%) | ||||
Sinus congestion | 2/71 (2.8%) | 0/4 (0%) | 4/42 (9.5%) | 0/44 (0%) | ||||
Skin and subcutaneous tissue disorders | ||||||||
Dermatitis acneiform | 0/71 (0%) | 1/4 (25%) | 0/42 (0%) | 0/44 (0%) | ||||
Dry skin | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Erythema | 2/71 (2.8%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Night sweats | 6/71 (8.5%) | 1/4 (25%) | 10/42 (23.8%) | 2/44 (4.5%) | ||||
Pruritus | 0/71 (0%) | 0/4 (0%) | 3/42 (7.1%) | 3/44 (6.8%) | ||||
Rash | 5/71 (7%) | 0/4 (0%) | 4/42 (9.5%) | 7/44 (15.9%) | ||||
Rash macular | 0/71 (0%) | 0/4 (0%) | 0/42 (0%) | 3/44 (6.8%) | ||||
Rash maculo-papular | 5/71 (7%) | 0/4 (0%) | 2/42 (4.8%) | 2/44 (4.5%) | ||||
Skin lesion | 3/71 (4.2%) | 0/4 (0%) | 2/42 (4.8%) | 3/44 (6.8%) | ||||
Vascular disorders | ||||||||
Hypertension | 4/71 (5.6%) | 0/4 (0%) | 0/42 (0%) | 2/44 (4.5%) | ||||
Hypotension | 4/71 (5.6%) | 0/4 (0%) | 2/42 (4.8%) | 4/44 (9.1%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
After conclusion of the study and without prior written approval from Gilead, investigators in this study may communicate, orally present, or publish in scientific journals or other media only after the following conditions have been met: The results of the study in their entirety have been publicly disclosed by or with the consent of Gilead in an abstract, manuscript, or presentation form; or The study has been completed at all study sites for at least 2 years
Results Point of Contact
Name/Title | Gilead Clinical Study Information Center |
---|---|
Organization | Gilead Sciences |
Phone | 1-833-445-3230 (GILEAD-0) |
GileadClinicalTrials@gilead.com |
- GS-US-312-0117
- 2011-006293-72