An Efficacy and Safety Study of Abiraterone Acetate and Prednisone in Participants With Prostate Cancer Who Failed Androgen Deprivation and Docetaxel-Based Chemotherapy
Study Details
Study Description
Brief Summary
The purpose of this study is to evaluate the efficacy and safety of abiraterone acetate in participants with advanced prostate cancer (a disease in which cells in the prostate gland become abnormal and start to grow uncontrollably, forming tumors).
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
This is an open-label (all people know the identity of the intervention), single-arm, multicenter (when more than one hospital or medical school team work on a medical research study) study to evaluate the anti-tumor activities and safety of abiraterone acetate in participants with prostate cancer who have failed androgen deprivation and docetaxel-based chemotherapy. Abiraterone acetate oral tablet will be administered as a total dose of 1000 milligram (mg) orally (by mouth) once daily after an overnight fast and prednisone/prednisolone will be administered as 5 mg oral tablet twice daily. Participants will be enrolled and treated up to 12 cycles (or longer, if they have not progressed and continue to benefit from treatment). The study will consist of 3 parts: Screening (14 days), Open-label Treatment; and follow-up (up to 60 months). Participants will be evaluated primarily for prostate specific antigen response according to Prostate Specific Antigen Working Group (PSAWG) criteria. Participants' safety will be monitored throughout the study.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Abiraterone Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) will be administered once daily along with 5 mg oral prednisolone tablet administered twice daily for 28-days dosing cycle and will be continued until disease progression or unacceptable toxicity. |
Drug: Abiraterone acetate
Abiraterone acetate oral tablets 250 milligram (mg) each will be administered at a total dose of 1000 mg until documented disease progression or unacceptable toxicity.
Drug: Prednisone
Prednisone/Prednisolone 5 mg tablet will be taken orally twice daily.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Percentage of Participants With Prostate Specific Antigen (PSA) Response [Day 1 of each cycle (of 28 days each) up to Cycle 12]
The PSA response was evaluated according to Prostate-Specific Antigen Working Group (PSAWG) criterion, which is, greater than or equal to 50 percent decrease in PSA from Baseline during the study, which would be subsequently confirmed by a measurement that is at least 4 or more weeks after initial documentation of PSA response.
Secondary Outcome Measures
- Prostate-Specific Antigen Based Progression-free Survival (PSA-PFS) [Baseline and Day 1 of each cycle until first documented disease progression or up to 60 months]
The PSA-PFS is defined as time to first PSA failure (that is, two consecutive increases in PSA of 50 percent and greater than or equal to 5 nanogram per milliliter, as per Prostate-Specific Antigen Working Group [PSAWG] criterion) or death or the start of secondary anti-tumor therapy, whichever occurs first. If a PSA progression or death does not occur, subject will be censored at the last PSA evaluation.
- Radiographic Progression Free Survival (PFS) [Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months]
The RAD-PFS is defined as the time from randomization to the earliest objective evidence of radiographic progression or death due to any cause. Progression is defined using Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.0, as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since the treatment started or the appearance of one or more new lesions.
- Overall Survival (OS) [Every 3 months until death or up to 60 months]
Overall survival is defined as the interval from the date of the first dose of abiraterone acetate to the date of death.
- Percentage of Participants With Objective Radiographic Response [Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months]
Percentage of participants with radiographic objective response is defined as the percentage of participants with complete response (CR) or partial response (PR) as best overall response based on reconciled radiographic disease assessment according to RECIST Version 1.0. The CR is disappearance of all lesions. The PR is at least 30 percent decrease in sum of the longest diameter of target lesions or persistence of one or more non-target lesion(s) or/and maintenance of tumor marker level above the normal limits.
- Time to PSA Progression [Day 8 of Cycle 1, thereafter Day 1 of each cycle up to end of study (60 months)]
The time interval from first dose of abiraterone acetate to the date of PSA progression as defined by the Prostate-Specific Antigen Working Group (PSAWG) criteria. If a PSA progression does not occur, subject will be censored at the last PSA evaluation.
- Time to Radiographic Progression [Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months]
Time to radiographic progression is defined as the time from first dose until the first radiographic progression date that was confirmed.
- Shift From Baseline in Number of Participants With Eastern Cooperative Oncology Group (ECOG) Performance Status Score [Baseline and Day 1 of each cycle until first documented disease progression or up to 60 months]
ECOG performance status score ranges from 0 to 5 where 0=fully active, perform all pre-disease activities without restriction. 1=restricted in physically strenuous activity but ambulatory, carry out work of a light or sedentary nature, 2=ambulatory, capable of self-care, unable to carry out any work activities, up and about more than (>) 50 percent of waking hours, 3=capable of limited self-care, confined to bed or chair >50 percent of waking hours, 4=completely disabled, not capable of any self-care, totally confined to bed or chair and 5=dead.
- Percentage of Participants With Clinical Benefit [Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months]
Clinical benefit was defined as an observation of at least 1 of the following: PSA response by PSAWG criteria; radiographic response by RECIST criteria; stable disease by RECIST criteria lasting 6 months; or improvement by at least 1 unit in ECOG performance status.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Histologically or cytologically confirmed adenocarcinoma (malignant epithelial tumor with a glandular organization)of the prostate (a gland in the male reproductive system found below the bladder and in front of the rectum), but not with neuroendocrine (specialized neurons that produce hormones, such as neuropeptides or biogenic amines) differentiation or of small cell histology
-
Prior chemotherapy (treatment of disease, usually cancer, by chemical agents) for prostate cancer with regimen(s) containing docetaxel
-
Documented prostate specific antigen (PSA) progression according to Prostate Specific Antigen Working Group (PSAWG) eligibility criteria with a PSA more than (>) 5 nanogram per milliliter (ng/mL) or objective progression by Response Evaluation Criteria in Solid Tumors (RESIST) criteria
-
Ongoing androgen deprivation with serum testosterone less than (<) 50 nanogram per deciliter (ng/dL)
-
Eastern Cooperative Oncology Group (ECOG) Performance Status of less than equal to (<=) 2 (Karnofsky Performance Status >= 50 percent)
Exclusion Criteria:
-
Active or uncontrolled autoimmune disease (disorder in which a person's immune system attacks parts of his or her own body) that may require corticosteroid therapy
-
Serious or uncontrolled co-existent non-malignant disease, including active and uncontrolled infection
-
Uncontrolled hypertension (high blood pressure)
-
Hemoglobin <=9.0 gram per deciliter (g/dL) without growth factor or transfusion support
-
Abnormal liver (large organ that helps in many body functions, including digestion, metabolism, and storage of substances) function
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | UCLA | Los Angeles | California | United States | 90024 |
2 | Los Angeles | California | United States | ||
3 | UCSF Comprehensive Cancer Center | San Francisco | California | United States | 94115 |
4 | San Francisco | California | United States | ||
5 | John Hopkins | Baltimore | Maryland | United States | 21205 |
6 | Baltimore | Maryland | United States | ||
7 | Masachussetts General Hospital Cancer Center | Boston | Massachusetts | United States | 02114 |
8 | Dana-Farber Cancer Institute | Boston | Massachusetts | United States | 02115 |
9 | Beth Israel Hospital | Boston | Massachusetts | United States | 02215 |
10 | Boston | Massachusetts | United States | ||
11 | Memorial Sloan-Kettering Cancer Center | New York | New York | United States | 10021 |
12 | New York | New York | United States | ||
13 | Royal Marsden Hospital | Sutton | United Kingdom | ||
14 | Sutton | United Kingdom |
Sponsors and Collaborators
- Cougar Biotechnology, Inc.
Investigators
- Study Director: Cougar Biotechnology, Inc. Clinical Trial, Cougar Biotechnology, Inc.
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- CR016921
- COU-AA-004
- 2007-002725-74
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Period Title: Overall Study | |
STARTED | 58 |
COMPLETED | 2 |
NOT COMPLETED | 56 |
Baseline Characteristics
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Overall Participants | 58 |
Age (Years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [Years] |
68.6
(9.78)
|
Sex: Female, Male (Count of Participants) | |
Female |
0
0%
|
Male |
58
100%
|
Region of Enrollment (Number) [Number] | |
United Kingdom |
4
6.9%
|
United States |
54
93.1%
|
Outcome Measures
Title | Percentage of Participants With Prostate Specific Antigen (PSA) Response |
---|---|
Description | The PSA response was evaluated according to Prostate-Specific Antigen Working Group (PSAWG) criterion, which is, greater than or equal to 50 percent decrease in PSA from Baseline during the study, which would be subsequently confirmed by a measurement that is at least 4 or more weeks after initial documentation of PSA response. |
Time Frame | Day 1 of each cycle (of 28 days each) up to Cycle 12 |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Number (95% Confidence Interval) [percentage of participants] |
37.9
65.3%
|
Title | Prostate-Specific Antigen Based Progression-free Survival (PSA-PFS) |
---|---|
Description | The PSA-PFS is defined as time to first PSA failure (that is, two consecutive increases in PSA of 50 percent and greater than or equal to 5 nanogram per milliliter, as per Prostate-Specific Antigen Working Group [PSAWG] criterion) or death or the start of secondary anti-tumor therapy, whichever occurs first. If a PSA progression or death does not occur, subject will be censored at the last PSA evaluation. |
Time Frame | Baseline and Day 1 of each cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Median (95% Confidence Interval) [days] |
141
|
Title | Radiographic Progression Free Survival (PFS) |
---|---|
Description | The RAD-PFS is defined as the time from randomization to the earliest objective evidence of radiographic progression or death due to any cause. Progression is defined using Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.0, as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since the treatment started or the appearance of one or more new lesions. |
Time Frame | Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Median (95% Confidence Interval) [days] |
126
|
Title | Overall Survival (OS) |
---|---|
Description | Overall survival is defined as the interval from the date of the first dose of abiraterone acetate to the date of death. |
Time Frame | Every 3 months until death or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Median (95% Confidence Interval) [days] |
492
|
Title | Percentage of Participants With Objective Radiographic Response |
---|---|
Description | Percentage of participants with radiographic objective response is defined as the percentage of participants with complete response (CR) or partial response (PR) as best overall response based on reconciled radiographic disease assessment according to RECIST Version 1.0. The CR is disappearance of all lesions. The PR is at least 30 percent decrease in sum of the longest diameter of target lesions or persistence of one or more non-target lesion(s) or/and maintenance of tumor marker level above the normal limits. |
Time Frame | Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least 1 dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. "N" (number of participants analyzed) =participants who were evaluable for this measure. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 48 |
Complete response (CR) |
0
0%
|
Partial Response (PR) |
6.3
10.9%
|
Title | Time to PSA Progression |
---|---|
Description | The time interval from first dose of abiraterone acetate to the date of PSA progression as defined by the Prostate-Specific Antigen Working Group (PSAWG) criteria. If a PSA progression does not occur, subject will be censored at the last PSA evaluation. |
Time Frame | Day 8 of Cycle 1, thereafter Day 1 of each cycle up to end of study (60 months) |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Median (95% Confidence Interval) [days] |
169
|
Title | Time to Radiographic Progression |
---|---|
Description | Time to radiographic progression is defined as the time from first dose until the first radiographic progression date that was confirmed. |
Time Frame | Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Median (95% Confidence Interval) [days] |
88
|
Title | Shift From Baseline in Number of Participants With Eastern Cooperative Oncology Group (ECOG) Performance Status Score |
---|---|
Description | ECOG performance status score ranges from 0 to 5 where 0=fully active, perform all pre-disease activities without restriction. 1=restricted in physically strenuous activity but ambulatory, carry out work of a light or sedentary nature, 2=ambulatory, capable of self-care, unable to carry out any work activities, up and about more than (>) 50 percent of waking hours, 3=capable of limited self-care, confined to bed or chair >50 percent of waking hours, 4=completely disabled, not capable of any self-care, totally confined to bed or chair and 5=dead. |
Time Frame | Baseline and Day 1 of each cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. 'N' (number of participants analyzed) = participants who were evaluable for this measure. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 57 |
Baseline:0; Best Post-dose:0 |
22
37.9%
|
Baseline:0; Best Post-dose:1 |
2
3.4%
|
Baseline:0; Best Post-dose:2 |
0
0%
|
Baseline:0; Best Post-dose:3 |
0
0%
|
Baseline:0; Best Post-dose:4 |
0
0%
|
Baseline:1; Best Post-dose:0 |
14
24.1%
|
Baseline:1; Best Post-dose:1 |
15
25.9%
|
Baseline:1; Best Post-dose:2 |
2
3.4%
|
Baseline:1; Best Post-dose:3 |
0
0%
|
Baseline:1; Best Post-dose:4 |
0
0%
|
Baseline:2; Best Post-dose:0 |
1
1.7%
|
Baseline:2; Best Post-dose:1 |
1
1.7%
|
Baseline:2; Best Post-dose:2 |
0
0%
|
Baseline:2; Best Post-dose:3 |
0
0%
|
Baseline:2; Best Post-dose:4 |
0
0%
|
Baseline:0; Worst Post-dose:0 |
6
10.3%
|
Baseline:0; Worst Post-dose:1 |
17
29.3%
|
Baseline:0; Worst Post-dose:2 |
1
1.7%
|
Baseline:0; Worst Post-dose:3 |
0
0%
|
Baseline:0; Worst Post-dose:4 |
0
0%
|
Baseline:1; Worst Post-dose:0 |
0
0%
|
Baseline:1; Worst Post-dose:1 |
24
41.4%
|
Baseline:1; Worst Post-dose:2 |
6
10.3%
|
Baseline:1; Worst Post-dose:3 |
1
1.7%
|
Baseline:1; Worst Post-dose:4 |
0
0%
|
Baseline:2; Worst Post-dose:0 |
0
0%
|
Baseline:2; Worst Post-dose:1 |
0
0%
|
Baseline:2; Worst Post-dose:2 |
2
3.4%
|
Baseline:2; Worst Post-dose:3 |
0
0%
|
Baseline:2; Worst Post-dose:4 |
0
0%
|
Title | Percentage of Participants With Clinical Benefit |
---|---|
Description | Clinical benefit was defined as an observation of at least 1 of the following: PSA response by PSAWG criteria; radiographic response by RECIST criteria; stable disease by RECIST criteria lasting 6 months; or improvement by at least 1 unit in ECOG performance status. |
Time Frame | Baseline, Day 1 of Cycle 4, 7 and 10, and thereafter every third cycle until first documented disease progression or up to 60 months |
Outcome Measure Data
Analysis Population Description |
---|
Per protocol population defined as participants who had received at least one dose of abiraterone acetate and must had PSA evaluation/tumor assessment at Baseline and at least 1 post-baseline, and had received a minimum of 3 cycles of study treatment. |
Arm/Group Title | Abiraterone |
---|---|
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. |
Measure Participants | 58 |
Disease Stabilization |
12
20.7%
|
Change in participant ECOG score |
16
27.6%
|
Adverse Events
Time Frame | Day 8 of Cycle 1 up to End of Study | |
---|---|---|
Adverse Event Reporting Description | ||
Arm/Group Title | Abiraterone | |
Arm/Group Description | Abiraterone acetate 1000 milligram (mg) (4 oral tablets of 250 mg each) was administered once daily along with 5 mg oral prednisolone or prednisone tablet administered twice daily for 28-days dosing cycle and was continued until disease progression or unacceptable toxicity. | |
All Cause Mortality |
||
Abiraterone | ||
Affected / at Risk (%) | # Events | |
Total | / (NaN) | |
Serious Adverse Events |
||
Abiraterone | ||
Affected / at Risk (%) | # Events | |
Total | 23/58 (39.7%) | |
Blood and lymphatic system disorders | ||
Anaemia | 1/58 (1.7%) | |
Cardiac disorders | ||
Angina pectoris | 1/58 (1.7%) | |
Atrial fibrillation | 2/58 (3.4%) | |
Supraventricular tachycardia | 1/58 (1.7%) | |
Ventricular tachycardia | 1/58 (1.7%) | |
Gastrointestinal disorders | ||
Constipation | 1/58 (1.7%) | |
Vomiting | 1/58 (1.7%) | |
General disorders | ||
Disease progression | 1/58 (1.7%) | |
Fatigue | 2/58 (3.4%) | |
Pyrexia | 4/58 (6.9%) | |
Infections and infestations | ||
Cellulitis | 1/58 (1.7%) | |
Pneumonia | 2/58 (3.4%) | |
Injury, poisoning and procedural complications | ||
Sternal fracture | 1/58 (1.7%) | |
Investigations | ||
Alanine aminotransferase increased | 1/58 (1.7%) | |
Aspartate aminotransferase increased | 1/58 (1.7%) | |
Blood amylase increased | 1/58 (1.7%) | |
Blood creatinine increased | 1/58 (1.7%) | |
Blood potassium increased | 1/58 (1.7%) | |
Haemoglobin decreased | 2/58 (3.4%) | |
White blood cell count decreased | 1/58 (1.7%) | |
Metabolism and nutrition disorders | ||
Dehydration | 1/58 (1.7%) | |
Hyperglycaemia | 1/58 (1.7%) | |
Musculoskeletal and connective tissue disorders | ||
Back pain | 4/58 (6.9%) | |
Muscular weakness | 2/58 (3.4%) | |
Musculoskeletal pain | 1/58 (1.7%) | |
Myalgia | 1/58 (1.7%) | |
Myositis | 1/58 (1.7%) | |
Pain in extremity | 2/58 (3.4%) | |
Nervous system disorders | ||
Dizziness | 2/58 (3.4%) | |
Spinal cord compression | 2/58 (3.4%) | |
Syncope | 2/58 (3.4%) | |
Renal and urinary disorders | ||
Haematuria | 2/58 (3.4%) | |
Haemorrhage urinary tract | 1/58 (1.7%) | |
Renal failure | 2/58 (3.4%) | |
Reproductive system and breast disorders | ||
Pelvic pain | 1/58 (1.7%) | |
Scrotal swelling | 1/58 (1.7%) | |
Respiratory, thoracic and mediastinal disorders | ||
Dyspnoea | 1/58 (1.7%) | |
Hypoxia | 1/58 (1.7%) | |
Lung infiltration | 1/58 (1.7%) | |
Pneumonitis | 1/58 (1.7%) | |
Skin and subcutaneous tissue disorders | ||
Exfoliative rash | 1/58 (1.7%) | |
Skin disorder | 1/58 (1.7%) | |
Vascular disorders | ||
Aortic stenosis | 1/58 (1.7%) | |
Hypotension | 1/58 (1.7%) | |
Other (Not Including Serious) Adverse Events |
||
Abiraterone | ||
Affected / at Risk (%) | # Events | |
Total | 57/58 (98.3%) | |
Blood and lymphatic system disorders | ||
Anaemia | 15/58 (25.9%) | |
Lymphopenia | 6/58 (10.3%) | |
Gastrointestinal disorders | ||
Abdominal pain | 4/58 (6.9%) | |
Constipation | 15/58 (25.9%) | |
Diarrhoea | 10/58 (17.2%) | |
Nausea | 11/58 (19%) | |
Vomiting | 9/58 (15.5%) | |
General disorders | ||
Fatigue | 23/58 (39.7%) | |
Oedema peripheral | 18/58 (31%) | |
Pain | 4/58 (6.9%) | |
Pyrexia | 9/58 (15.5%) | |
Infections and infestations | ||
Upper respiratory tract infection | 4/58 (6.9%) | |
Urinary tract infection | 6/58 (10.3%) | |
Investigations | ||
Alanine aminotransferase increased | 6/58 (10.3%) | |
Aspartate aminotransferase increased | 15/58 (25.9%) | |
Blood albumin decreased | 12/58 (20.7%) | |
Blood alkaline phosphatase increased | 4/58 (6.9%) | |
Weight decreased | 10/58 (17.2%) | |
Metabolism and nutrition disorders | ||
Anorexia | 8/58 (13.8%) | |
Hyperglycaemia | 12/58 (20.7%) | |
Hyperkalaemia | 7/58 (12.1%) | |
Hypoglycaemia | 5/58 (8.6%) | |
Hypokalaemia | 4/58 (6.9%) | |
Musculoskeletal and connective tissue disorders | ||
Arthralgia | 13/58 (22.4%) | |
Back pain | 15/58 (25.9%) | |
Bone pain | 7/58 (12.1%) | |
Flank pain | 3/58 (5.2%) | |
Groin pain | 5/58 (8.6%) | |
Muscle spasms | 6/58 (10.3%) | |
Muscular weakness | 6/58 (10.3%) | |
Musculoskeletal pain | 9/58 (15.5%) | |
Pain in extremity | 9/58 (15.5%) | |
Nervous system disorders | ||
Headache | 3/58 (5.2%) | |
Hypoaesthesia | 4/58 (6.9%) | |
Peripheral sensory neuropathy | 9/58 (15.5%) | |
Psychiatric disorders | ||
Anxiety | 4/58 (6.9%) | |
Depressed mood | 3/58 (5.2%) | |
Insomnia | 4/58 (6.9%) | |
Renal and urinary disorders | ||
Dysuria | 4/58 (6.9%) | |
Haemorrhage urinary tract | 5/58 (8.6%) | |
Micturition urgency | 3/58 (5.2%) | |
Nocturia | 4/58 (6.9%) | |
Pollakiuria | 4/58 (6.9%) | |
Urinary incontinence | 3/58 (5.2%) | |
Respiratory, thoracic and mediastinal disorders | ||
Cough | 5/58 (8.6%) | |
Dyspnoea | 10/58 (17.2%) | |
Productive cough | 3/58 (5.2%) | |
Skin and subcutaneous tissue disorders | ||
Ecchymosis | 4/58 (6.9%) | |
Vascular disorders | ||
Hot flush | 6/58 (10.3%) | |
Hypertension | 3/58 (5.2%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
Results Point of Contact
Name/Title | Senior Director, Clinical Research |
---|---|
Organization | Janssen Research & Development, 10990 Wilshire Blvd, Suite 1200, Los Angeles, California 90024 |
Phone | (310) 943-8040 ext 2917 |
- CR016921
- COU-AA-004
- 2007-002725-74