Study of the Pharmacokinetics and Safety of Carfilzomib in Patients With Multiple Myeloma and Renal Disease
Study Details
Study Description
Brief Summary
The purpose of this study is to see how the body and the cancer react to carfilzomib, including measuring the amount of the study drug in the blood at certain times following dosing. This study is being done in people with normal kidney function and those with end-stage renal disease to see if they respond differently to the study drug.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 1 |
Detailed Description
Specifically, the purpose of this study is to assess the influence of end-stage renal disease (ESRD) on area under the curve (both area under the curve, from time 0 to the last concentration measured [AUC0-last] and area under the curve, from time 0 extrapolated to infinity [AUC0-inf]) of carfilzomib 56 mg/m² at Cycle 2 Day 1 (C2D1) in patients with relapsed multiple myeloma.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Normal Renal Function Participants with normal renal function (creatinine clearance [CrCl] ≥ 75 mL/min) received carfilzomib 20 mg/m² intravenous infusion (IV) on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. Participants continued treatment until confirmed progressive disease, unacceptable toxicity, withdrawal of consent, study closure, or death. |
Drug: Carfilzomib
Carfilzomib was administered by IV injection.
Other Names:
|
Experimental: End Stage Renal Disease Participants with end-stage renal disease (on hemodialysis) received carfilzomib 20 mg/m² intravenous infusion (IV) on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. Participants continued treatment until confirmed progressive disease, unacceptable toxicity, withdrawal of consent, study closure, or death. |
Drug: Carfilzomib
Carfilzomib was administered by IV injection.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
Carfilzomib plasma concentrations for pharmacokinetic (PK) analyses were measured by liquid chromatography with tandem mass spectrometry. The lower limit of quantitation (LLOQ) for the assay was 0.3 ng/mL.
- Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
Secondary Outcome Measures
- Maximum Observed Plasma Concentration (Cmax) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Time to Maximum Observed Plasma Concentration (Tmax) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Terminal Half-life (T½) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Clearance (CL) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Mean Residence Time (MRT) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Volume of Distribution at Steady State (Vss) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 [Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Maximum Observed Plasma Concentration (Cmax) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Time to Maximum Observed Plasma Concentration (Tmax) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Terminal Half-life (T½) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Clearance (CL) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Mean Residence Time (MRT) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Volume of Distribution at Steady State (Vss) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 [Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-389/M14 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-389/M14 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Maximum Observed Plasma Concentration for Metabolite PR-389/M14 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-389/M14 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Terminal Half-life (T½) of Metabolite PR-389/M14 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-413/M15 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-413/M15 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Maximum Observed Plasma Concentration (Cmax) for Metabolite PR-413/M15 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-413/M15 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Terminal Half-life (T½) of Metabolite PR-413/M15 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-519/M16 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-519/M16 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Maximum Observed Plasma Concentration (Cmax) for Metabolite PR-519/M16 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-519/M16 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Terminal Half-life (T½) of Metabolite PR-519/M16 [Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion.]
- Number of Participants With Adverse Events (AEs) [From the first dose of study drug up to 30 days after the last dose of study drug as of the data cut-off date of 12 October 2015; median duration of treatment was 14 weeks in the normal renal function group and 12 weeks in the ESRD group.]
Determination of the severity of all adverse events was assessed following the National Cancer Institute's Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 4.03, where Grade 1 = Mild, Grade 2 = Moderate, Grade 3 = Severe, Grade 4 = Life-threatening and Grade 5 = Fatal. A Serious AE is an AE that meets one or more of the following criteria: Death, Life-threatening experience; Requires in-patient hospitalization or prolongation of an existing hospitalization, Results in persistent or significant disability/incapacity, Is a congenital anomaly/birth defect, Important medical events that may not result in death, be life-threatening, or require hospitalization. Treatment-related adverse events (TRAEs) are adverse events considered related to carfilzomib by the investigator, including those with unknown relationship.
Eligibility Criteria
Criteria
Key Inclusion Criteria:
-
Relapsed multiple myeloma
-
Evaluable disease (serum protein electrophoresis [SPEP]/urine protein electrophoresis [UPEP]/serum free light chain [SFLC] criteria)
-
Received at least 1 prior treatment regimen or line of therapy for multiple myeloma
-
End-stage renal disease (ESRD) on hemodialysis or CrCl ≥ 75 mL/min
-
Eastern Cooperative Oncology Group (ECOG) performance status 0 - 2
-
Adequate organ and bone marrow function
-
Active congestive heart failure (New York Heart Association [NYHA] Class III to IV), symptomatic ischemia, conduction abnormalities uncontrolled by conventional intervention or myocardial infarction within the protocol-specified period prior to enrollment
Key Exclusion Criteria:
-
Immunoglobulin M (IgM) multiple myeloma
-
POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes)
-
Waldenström Macroglobulinemia
-
Active congestive heart failure (NYHA Class III-IV) ischemia, conduction abnormalities
-
Known human immunodeficiency virus (HIV), recent hepatitis B virus (HBV), hepatitis C virus (HCV)
-
Myelodysplastic Syndrome
-
Contraindication to test article, constituents, or required concomitant medications
-
Other investigational drugs
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Karmanos Cancer Institute | Detroit | Michigan | United States | |
2 | North Shore-LIJ Health System/Center for Advanced Medicine - North Shore University Hospital | Lake Success | New York | United States | |
3 | Gabrail Cancer Center | Canton | Ohio | United States | |
4 | Vanderbilt-Ingram Cancer Center, Henry-Joyce Cancer Clinic | Nashville | Tennessee | United States | |
5 | Baylor Charles A. Sammons Cancer Center | Dallas | Texas | United States | |
6 | UT Southwestern Medical Center | Dallas | Texas | United States | |
7 | Royal Prince Alfred Hospital | Camperdown | New South Wales | Australia | |
8 | Royal Brisbane and Women's Hospital | Herston | Queensland | Australia | |
9 | Monash Health, Monash Medical Centre | Clayton | Victoria | Australia | |
10 | St. Vincent's Hospital Melbourne | Fitzroy | Victoria | Australia | |
11 | The Alfred Hospital, Malignant Haematology and Stem Cell Transplant Department | Melbourne | Victoria | Australia | |
12 | QEII Health Sciences Centre | Halifax | Nova Scotia | Canada | |
13 | Sir Mortimer B. Davis-Jewish General Hospital | Montreal | Quebec | Canada |
Sponsors and Collaborators
- Amgen
Investigators
- Study Director: MD, Amgen
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- CFZ001
- 20130401
Study Results
Participant Flow
Recruitment Details | Participants were enrolled at 13 investigative study centers (6 in the United States, 2 in Canada, and 5 in Australia) from 29 January 2014 to 25 March 2015. This study is ongoing, results are reported as of the data cut-off date of 12 October 2015. |
---|---|
Pre-assignment Detail | Participants with relapsed multiple myeloma were enrolled into cohorts according to renal function (normal creatinine clearance (CrCl) or end-stage renal disease (ESRD; patients on hemodialysis)). Renal function was based on calculated CrCl using the Cockcroft-Gault formula at baseline. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function (creatinine clearance [CrCl] ≥ 75 mL/min) received carfilzomib 20 mg/m² intravenous infusion (IV) on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. Participants continued treatment until confirmed progressive disease, unacceptable toxicity, withdrawal of consent, study closure, or death. | Participants with end-stage renal disease (on hemodialysis) received carfilzomib 20 mg/m² intravenous infusion (IV) on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. Participants continued treatment until confirmed progressive disease, unacceptable toxicity, withdrawal of consent, study closure, or death. |
Period Title: Overall Study | ||
STARTED | 15 | 11 |
COMPLETED | 12 | 8 |
NOT COMPLETED | 3 | 3 |
Baseline Characteristics
Arm/Group Title | Normal Renal Function | End Stage Renal Disease | Total |
---|---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Total of all reporting groups |
Overall Participants | 15 | 11 | 26 |
Age (years) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [years] |
64.8
(8.1)
|
62.8
(7.9)
|
64.0
(7.9)
|
Sex: Female, Male (Count of Participants) | |||
Female |
5
33.3%
|
6
54.5%
|
11
42.3%
|
Male |
10
66.7%
|
5
45.5%
|
15
57.7%
|
Ethnicity (NIH/OMB) (Count of Participants) | |||
Hispanic or Latino |
1
6.7%
|
0
0%
|
1
3.8%
|
Not Hispanic or Latino |
14
93.3%
|
9
81.8%
|
23
88.5%
|
Unknown or Not Reported |
0
0%
|
2
18.2%
|
2
7.7%
|
Race/Ethnicity, Customized (participants) [Number] | |||
Asian |
1
6.7%
|
0
0%
|
1
3.8%
|
Black |
1
6.7%
|
1
9.1%
|
2
7.7%
|
White |
12
80%
|
9
81.8%
|
21
80.8%
|
Other |
1
6.7%
|
0
0%
|
1
3.8%
|
Not Reported |
0
0%
|
1
9.1%
|
1
3.8%
|
Eastern Cooperative Oncology Group (ECOG) Performance Status (participants) [Number] | |||
0 (Fully active) |
5
33.3%
|
3
27.3%
|
8
30.8%
|
1 (Restrictive but ambulatory) |
10
66.7%
|
7
63.6%
|
17
65.4%
|
2 (Ambulatory but unable to work) |
0
0%
|
1
9.1%
|
1
3.8%
|
Outcome Measures
Title | Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | Carfilzomib plasma concentrations for pharmacokinetic (PK) analyses were measured by liquid chromatography with tandem mass spectrometry. The lower limit of quantitation (LLOQ) for the assay was 0.3 ng/mL. |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. The PK evaluable population is defined as participants with sufficient carfilzomib plasma concentration versus time data for the estimation of PK parameters by non-compartmental analysis on cycle 1, day 16 and/or cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [ng*h/mL] |
563
(41.9)
|
747
(143.9)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Normal Renal Function, End Stage Renal Disease |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Ratio of geometric means |
Estimated Value | 132.75 | |
Confidence Interval |
(2-Sided) 90% 70.60 to 249.63 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments | The point estimates of the geometric mean ratios for the PK parameters were calculated by exponentiation of the differences in the least-squares means between the renal impairment group (test) and participants with normal renal function (reference). |
Title | Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [ng*h/mL] |
563
(41.8)
|
752
(144.7)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Normal Renal Function, End Stage Renal Disease |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | |
Comments | ||
Method | ||
Comments | ||
Method of Estimation | Estimation Parameter | Ratio of geometric means |
Estimated Value | 133.62 | |
Confidence Interval |
(2-Sided) 90% 70.93 to 251.73 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Maximum Observed Plasma Concentration (Cmax) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [ng/mL] |
1389
(26.8)
|
1567
(128.8)
|
Title | Time to Maximum Observed Plasma Concentration (Tmax) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Median (Full Range) [hours] |
0.467
|
0.467
|
Title | Terminal Half-life (T½) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Median (Full Range) [hours] |
0.341
|
1.25
|
Title | Clearance (CL) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [liters/hour] |
179
(38.9)
|
134
(136.9)
|
Title | Mean Residence Time (MRT) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [hours] |
0.135
(62.6)
|
0.245
(79.9)
|
Title | Volume of Distribution at Steady State (Vss) of Carfilzomib Following 56 mg/m² Carfilzomib on Day 1 of Cycle 2 |
---|---|
Description | |
Time Frame | Cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 2, day 1. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 8 |
Geometric Mean (Geometric Coefficient of Variation) [liters] |
24.1
(44.8)
|
32.8
(133.9)
|
Title | Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Geometric Mean (Geometric Coefficient of Variation) [ng*h/mL] |
344
(24.8)
|
480
(36.0)
|
Title | Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. Participants for whom the coefficient of correlation (R²) was < 0.8 were excluded. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 11 | 6 |
Geometric Mean (Geometric Coefficient of Variation) [ng*h/mL] |
347
(26.3)
|
479
(46.6)
|
Title | Maximum Observed Plasma Concentration (Cmax) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Geometric Mean (Geometric Coefficient of Variation) [ng/mL] |
819
(29.8)
|
1022
(37.2)
|
Title | Time to Maximum Observed Plasma Concentration (Tmax) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Median (Full Range) [hours] |
0.583
|
0.467
|
Title | Terminal Half-life (T½) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. Participants with a coefficient of correlation (R²) < 0.8 were excluded. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 11 | 6 |
Median (Full Range) [hours] |
0.387
|
0.992
|
Title | Clearance (CL) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Geometric Mean (Geometric Coefficient of Variation) [liters/hour] |
146
(23.0)
|
93
(56.8)
|
Title | Mean Residence Time (MRT) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. Participants with a coefficient of correlation (R²) < 0.8 were excluded. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 11 | 6 |
Geometric Mean (Geometric Coefficient of Variation) [hours] |
0.222
(16.6)
|
0.426
(152.2)
|
Title | Volume of Distribution at Steady State (Vss) of Carfilzomib Following 27 mg/m² Carfilzomib on Day 16 of Cycle 1 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population for cycle 1, day 16. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Geometric Mean (Geometric Coefficient of Variation) [liters] |
32.0
(29.7)
|
53.0
(185.5)
|
Title | Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-389/M14 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. "n" indicates the number of participants included in the analyses at each time point. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
320
(32.8)
|
1486
(32.3)
|
Cycle 2, Day 1 (n = 10, 8) |
584
(17.5)
|
2086
(132.8)
|
Title | Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-389/M14 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population. Participants for whom the extrapolated portion of AUC0-∞ was > 20% were excluded. AUC0-∞ could not be calculated for the ESRD group as the extrapolated portion (AUCextr) was greater than 20% in all participants. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 0 |
Cycle 1, Day 16 |
355
(25.1)
|
|
Cycle 2, Day 1 |
650
(22.5)
|
Title | Maximum Observed Plasma Concentration for Metabolite PR-389/M14 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
153
(25.4)
|
413
(32.9)
|
Cycle 2, Day 1 (n = 10, 8) |
302
(16.5)
|
595
(128.4)
|
Title | Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-389/M14 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
1.00
|
1.50
|
Cycle 2, Day 1 (n = 10, 8) |
0.983
|
2.00
|
Title | Terminal Half-life (T½) of Metabolite PR-389/M14 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population. Participants for whom the extrapolated portion of AUC0-∞ was > 20% were excluded. T½ could not be calculated for the ESRD group as the extrapolated portion (AUCextr) was greater than 20% in all participants. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 10 | 0 |
Cycle 1, Day 16 |
1.46
|
|
Cycle 2, Day 1 |
1.10
|
Title | Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-413/M15 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
33.4
(53.9)
|
54.6
(45.0)
|
Cycle 2, Day 1 (n = 10, 8) |
60.3
(48.4)
|
86.3
(199.1)
|
Title | Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-413/M15 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. Participants for whom the extrapolated portion of AUC0-∞ was > 20% were excluded. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 7 |
Cycle 1, Day 16 (n = 13, 7) |
36.2
(54.1)
|
66.4
(48.7)
|
Cycle 2, Day 1 (n = 10, 5) |
63.8
(48.0)
|
131
(35.8)
|
Title | Maximum Observed Plasma Concentration (Cmax) for Metabolite PR-413/M15 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
20.7
(43.5)
|
25.9
(42.5)
|
Cycle 2, Day 1 (n = 10, 8) |
40.2
(38.5)
|
42.3
(163.9)
|
Title | Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-413/M15 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
0.833
|
0.767
|
Cycle 2, Day 1 (n = 10, 8) |
0.667
|
0.750
|
Title | Terminal Half-life (T½) of Metabolite PR-413/M15 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population. One participant was excluded due to samples taken from the infusion arm, distal to the infusion site. Participants for whom the extrapolated portion of AUC0-∞ was > 20% were excluded. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 7 |
Cycle 1, Day 16 (n = 13, 7) |
1.07
|
1.41
|
Cycle 2, Day 1 (n = 10, 5) |
0.962
|
1.37
|
Title | Area Under the Concentration Time Curve From Time 0 to Last Concentration (AUC0-last) for Metabolite PR-519/M16 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
82.8
(53.1)
|
86.8
(44.3)
|
Cycle 2, Day 1 (n = 10, 8) |
147
(52.8)
|
138
(126.6)
|
Title | Area Under the Concentration Time Curve From Time 0 Extrapolated to Infinity (AUC0-∞) for Metabolite PR-519/M16 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
84.4
(52.4)
|
89.6
(42.8)
|
Cycle 2, Day 1 (n = 10, 8) |
148
(51.7)
|
139
(125.1)
|
Title | Maximum Observed Plasma Concentration (Cmax) for Metabolite PR-519/M16 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
93.4
(40.2)
|
90.4
(48.0)
|
Cycle 2, Day 1 (n = 10, 8) |
180
(40.5)
|
151
(129.7)
|
Title | Time to Maximum Observed Plasma Concentration (Tmax) for Metabolite PR-519/M16 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
0.617
|
0.600
|
Cycle 2, Day 1 (n = 10, 8) |
0.525
|
0.533
|
Title | Terminal Half-life (T½) of Metabolite PR-519/M16 |
---|---|
Description | |
Time Frame | Cycle 1, day 16 and cycle 2, day 1 at predose, 15 minutes post start of infusion, immediately before the end of infusion, and at 5, 15, and 30 minutes, and 1, 2, and 4 hours after the end of the infusion. |
Outcome Measure Data
Analysis Population Description |
---|
PK evaluable population; one participant was excluded due to samples taken from the infusion arm, distal to the infusion site. |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 13 | 9 |
Cycle 1, Day 16 (n = 13, 9) |
0.705
|
0.721
|
Cycle 2, Day 1 (n = 10, 8) |
0.617
|
0.687
|
Title | Number of Participants With Adverse Events (AEs) |
---|---|
Description | Determination of the severity of all adverse events was assessed following the National Cancer Institute's Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 4.03, where Grade 1 = Mild, Grade 2 = Moderate, Grade 3 = Severe, Grade 4 = Life-threatening and Grade 5 = Fatal. A Serious AE is an AE that meets one or more of the following criteria: Death, Life-threatening experience; Requires in-patient hospitalization or prolongation of an existing hospitalization, Results in persistent or significant disability/incapacity, Is a congenital anomaly/birth defect, Important medical events that may not result in death, be life-threatening, or require hospitalization. Treatment-related adverse events (TRAEs) are adverse events considered related to carfilzomib by the investigator, including those with unknown relationship. |
Time Frame | From the first dose of study drug up to 30 days after the last dose of study drug as of the data cut-off date of 12 October 2015; median duration of treatment was 14 weeks in the normal renal function group and 12 weeks in the ESRD group. |
Outcome Measure Data
Analysis Population Description |
---|
All treated participants |
Arm/Group Title | Normal Renal Function | End Stage Renal Disease |
---|---|---|
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. |
Measure Participants | 15 | 11 |
Any adverse event |
15
100%
|
11
100%
|
Adverse event ≥ Grade 3 |
12
80%
|
9
81.8%
|
Serious adverse event |
10
66.7%
|
9
81.8%
|
AE leading to discontinuation of carfilzomib |
6
40%
|
0
0%
|
Fatal adverse events |
2
13.3%
|
1
9.1%
|
Treatment-related adverse events |
12
80%
|
8
72.7%
|
Treatment-related adverse event ≥ Grade 3 |
7
46.7%
|
6
54.5%
|
Serious treatment-related adverse event |
5
33.3%
|
2
18.2%
|
TRAE leading to discontinuation of carfilzomib |
4
26.7%
|
0
0%
|
Treatment-related fatal adverse events |
0
0%
|
0
0%
|
Adverse Events
Time Frame | From the first dose of study drug up to 30 days after the last dose of study drug as of the data cut-off date of 12 October 2015; median duration of treatment was 14 weeks in the normal renal function group and 12 weeks in the ESRD group. | |||
---|---|---|---|---|
Adverse Event Reporting Description | Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold. | |||
Arm/Group Title | Normal Renal Function | End Stage Renal Disease | ||
Arm/Group Description | Participants with normal renal function received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | Participants with ESRD received carfilzomib 20 mg/m² IV on days 1 and 2 of cycle 1, followed by 27 mg/m² IV on days 8, 9, 15, and 16 of cycle 1. Participants who adequately tolerated dosing at 27 mg/m² received carfilzomib 56 mg/m² IV on days 1, 2, 8, 9, 15 and 16 of cycle 2 and all subsequent cycles. | ||
All Cause Mortality |
||||
Normal Renal Function | End Stage Renal Disease | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | ||
Serious Adverse Events |
||||
Normal Renal Function | End Stage Renal Disease | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 10/15 (66.7%) | 9/11 (81.8%) | ||
Blood and lymphatic system disorders | ||||
Anaemia | 0/15 (0%) | 2/11 (18.2%) | ||
Coagulopathy | 0/15 (0%) | 1/11 (9.1%) | ||
Immune thrombocytopenic purpura | 0/15 (0%) | 1/11 (9.1%) | ||
Leukocytosis | 0/15 (0%) | 1/11 (9.1%) | ||
Microangiopathic haemolytic anaemia | 1/15 (6.7%) | 0/11 (0%) | ||
Thrombocytopenia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Cardiac disorders | ||||
Atrial fibrillation | 1/15 (6.7%) | 1/11 (9.1%) | ||
Cardio-respiratory arrest | 1/15 (6.7%) | 0/11 (0%) | ||
Gastrointestinal disorders | ||||
Diarrhoea | 0/15 (0%) | 1/11 (9.1%) | ||
Mouth ulceration | 0/15 (0%) | 1/11 (9.1%) | ||
General disorders | ||||
Asthenia | 0/15 (0%) | 2/11 (18.2%) | ||
Chills | 0/15 (0%) | 1/11 (9.1%) | ||
Death | 1/15 (6.7%) | 1/11 (9.1%) | ||
Pyrexia | 2/15 (13.3%) | 2/11 (18.2%) | ||
Hepatobiliary disorders | ||||
Cholecystitis | 1/15 (6.7%) | 0/11 (0%) | ||
Infections and infestations | ||||
Influenza | 0/15 (0%) | 1/11 (9.1%) | ||
Lower respiratory tract infection | 1/15 (6.7%) | 2/11 (18.2%) | ||
Pneumonia | 3/15 (20%) | 2/11 (18.2%) | ||
Pneumonia klebsiella | 1/15 (6.7%) | 0/11 (0%) | ||
Respiratory syncytial virus infection | 0/15 (0%) | 1/11 (9.1%) | ||
Respiratory tract infection viral | 0/15 (0%) | 1/11 (9.1%) | ||
Urosepsis | 1/15 (6.7%) | 0/11 (0%) | ||
Injury, poisoning and procedural complications | ||||
Femur fracture | 1/15 (6.7%) | 0/11 (0%) | ||
Procedural hypotension | 0/15 (0%) | 1/11 (9.1%) | ||
Investigations | ||||
Troponin increased | 1/15 (6.7%) | 0/11 (0%) | ||
Musculoskeletal and connective tissue disorders | ||||
Muscular weakness | 0/15 (0%) | 1/11 (9.1%) | ||
Nervous system disorders | ||||
Dizziness | 0/15 (0%) | 1/11 (9.1%) | ||
Psychiatric disorders | ||||
Delirium | 1/15 (6.7%) | 0/11 (0%) | ||
Renal and urinary disorders | ||||
Acute kidney injury | 2/15 (13.3%) | 0/11 (0%) | ||
Respiratory, thoracic and mediastinal disorders | ||||
Acute interstitial pneumonitis | 1/15 (6.7%) | 0/11 (0%) | ||
Dyspnoea | 1/15 (6.7%) | 0/11 (0%) | ||
Hypoxia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Respiratory distress | 1/15 (6.7%) | 0/11 (0%) | ||
Vascular disorders | ||||
Haematoma | 0/15 (0%) | 1/11 (9.1%) | ||
Hypotension | 0/15 (0%) | 2/11 (18.2%) | ||
Other (Not Including Serious) Adverse Events |
||||
Normal Renal Function | End Stage Renal Disease | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 14/15 (93.3%) | 10/11 (90.9%) | ||
Blood and lymphatic system disorders | ||||
Anaemia | 8/15 (53.3%) | 5/11 (45.5%) | ||
Neutropenia | 2/15 (13.3%) | 0/11 (0%) | ||
Thrombocytopenia | 7/15 (46.7%) | 1/11 (9.1%) | ||
Cardiac disorders | ||||
Angina pectoris | 1/15 (6.7%) | 0/11 (0%) | ||
Cardiovascular disorder | 0/15 (0%) | 1/11 (9.1%) | ||
Sinus tachycardia | 0/15 (0%) | 1/11 (9.1%) | ||
Tachycardia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Ear and labyrinth disorders | ||||
Ear congestion | 1/15 (6.7%) | 0/11 (0%) | ||
Hypoacusis | 0/15 (0%) | 1/11 (9.1%) | ||
Meniere's disease | 0/15 (0%) | 1/11 (9.1%) | ||
Vertigo | 0/15 (0%) | 1/11 (9.1%) | ||
Eye disorders | ||||
Cataract | 0/15 (0%) | 1/11 (9.1%) | ||
Exophthalmos | 1/15 (6.7%) | 0/11 (0%) | ||
Eye discharge | 0/15 (0%) | 1/11 (9.1%) | ||
Eye inflammation | 1/15 (6.7%) | 0/11 (0%) | ||
Eye pruritus | 0/15 (0%) | 1/11 (9.1%) | ||
Eye swelling | 2/15 (13.3%) | 0/11 (0%) | ||
Eyelid oedema | 0/15 (0%) | 1/11 (9.1%) | ||
Lacrimation increased | 1/15 (6.7%) | 0/11 (0%) | ||
Ocular discomfort | 1/15 (6.7%) | 0/11 (0%) | ||
Photophobia | 0/15 (0%) | 1/11 (9.1%) | ||
Vision blurred | 1/15 (6.7%) | 0/11 (0%) | ||
Visual acuity reduced | 0/15 (0%) | 1/11 (9.1%) | ||
Gastrointestinal disorders | ||||
Abdominal distension | 2/15 (13.3%) | 0/11 (0%) | ||
Abdominal pain | 2/15 (13.3%) | 1/11 (9.1%) | ||
Abdominal pain upper | 1/15 (6.7%) | 0/11 (0%) | ||
Constipation | 2/15 (13.3%) | 4/11 (36.4%) | ||
Diarrhoea | 7/15 (46.7%) | 5/11 (45.5%) | ||
Dry mouth | 2/15 (13.3%) | 0/11 (0%) | ||
Dyspepsia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Dysphagia | 1/15 (6.7%) | 0/11 (0%) | ||
Flatulence | 1/15 (6.7%) | 0/11 (0%) | ||
Gastrooesophageal reflux disease | 1/15 (6.7%) | 0/11 (0%) | ||
Lip swelling | 1/15 (6.7%) | 0/11 (0%) | ||
Mouth swelling | 1/15 (6.7%) | 0/11 (0%) | ||
Nausea | 10/15 (66.7%) | 6/11 (54.5%) | ||
Retching | 1/15 (6.7%) | 0/11 (0%) | ||
Tooth disorder | 1/15 (6.7%) | 0/11 (0%) | ||
Vomiting | 3/15 (20%) | 4/11 (36.4%) | ||
General disorders | ||||
Application site reaction | 1/15 (6.7%) | 0/11 (0%) | ||
Catheter site inflammation | 0/15 (0%) | 1/11 (9.1%) | ||
Chest discomfort | 2/15 (13.3%) | 1/11 (9.1%) | ||
Chest pain | 2/15 (13.3%) | 0/11 (0%) | ||
Chills | 3/15 (20%) | 1/11 (9.1%) | ||
Fatigue | 8/15 (53.3%) | 5/11 (45.5%) | ||
General physical health deterioration | 2/15 (13.3%) | 0/11 (0%) | ||
Influenza like illness | 1/15 (6.7%) | 0/11 (0%) | ||
Infusion site erythema | 1/15 (6.7%) | 0/11 (0%) | ||
Infusion site pain | 2/15 (13.3%) | 0/11 (0%) | ||
Injury associated with device | 1/15 (6.7%) | 0/11 (0%) | ||
Non-cardiac chest pain | 1/15 (6.7%) | 0/11 (0%) | ||
Oedema | 1/15 (6.7%) | 0/11 (0%) | ||
Oedema peripheral | 1/15 (6.7%) | 0/11 (0%) | ||
Pain | 0/15 (0%) | 2/11 (18.2%) | ||
Pyrexia | 8/15 (53.3%) | 2/11 (18.2%) | ||
Sluggishness | 1/15 (6.7%) | 0/11 (0%) | ||
Hepatobiliary disorders | ||||
Cholangitis | 1/15 (6.7%) | 0/11 (0%) | ||
Infections and infestations | ||||
Bacteraemia | 1/15 (6.7%) | 0/11 (0%) | ||
Candida infection | 1/15 (6.7%) | 0/11 (0%) | ||
Catheter site infection | 0/15 (0%) | 2/11 (18.2%) | ||
Clostridium difficile infection | 0/15 (0%) | 1/11 (9.1%) | ||
Conjunctivitis | 1/15 (6.7%) | 0/11 (0%) | ||
Ear infection | 1/15 (6.7%) | 0/11 (0%) | ||
Infection | 1/15 (6.7%) | 0/11 (0%) | ||
Influenza | 1/15 (6.7%) | 0/11 (0%) | ||
Nasopharyngitis | 3/15 (20%) | 0/11 (0%) | ||
Respiratory tract infection | 3/15 (20%) | 0/11 (0%) | ||
Upper respiratory tract infection | 2/15 (13.3%) | 1/11 (9.1%) | ||
Urinary tract infection | 3/15 (20%) | 0/11 (0%) | ||
Injury, poisoning and procedural complications | ||||
Humerus fracture | 0/15 (0%) | 1/11 (9.1%) | ||
Procedural nausea | 1/15 (6.7%) | 0/11 (0%) | ||
Radiation skin injury | 1/15 (6.7%) | 0/11 (0%) | ||
Skin abrasion | 1/15 (6.7%) | 0/11 (0%) | ||
Investigations | ||||
Alanine aminotransferase increased | 1/15 (6.7%) | 2/11 (18.2%) | ||
Aspartate aminotransferase increased | 0/15 (0%) | 1/11 (9.1%) | ||
Blood alkaline phosphatase increased | 0/15 (0%) | 1/11 (9.1%) | ||
Blood calcium decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Blood calcium increased | 0/15 (0%) | 1/11 (9.1%) | ||
Blood uric acid increased | 1/15 (6.7%) | 0/11 (0%) | ||
Carbon dioxide decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Eosinophil count increased | 0/15 (0%) | 1/11 (9.1%) | ||
Haemoglobin decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Lymphocyte count decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Monocyte count decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Monocyte count increased | 0/15 (0%) | 1/11 (9.1%) | ||
Neutrophil count increased | 0/15 (0%) | 1/11 (9.1%) | ||
Olfactory test abnormal | 1/15 (6.7%) | 0/11 (0%) | ||
Platelet count decreased | 1/15 (6.7%) | 1/11 (9.1%) | ||
Protein total decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Red blood cell count decreased | 0/15 (0%) | 1/11 (9.1%) | ||
Troponin increased | 1/15 (6.7%) | 0/11 (0%) | ||
Weight decreased | 1/15 (6.7%) | 0/11 (0%) | ||
Metabolism and nutrition disorders | ||||
Decreased appetite | 3/15 (20%) | 0/11 (0%) | ||
Dehydration | 1/15 (6.7%) | 0/11 (0%) | ||
Fluid retention | 1/15 (6.7%) | 0/11 (0%) | ||
Hyperglycaemia | 0/15 (0%) | 1/11 (9.1%) | ||
Hyperkalaemia | 0/15 (0%) | 1/11 (9.1%) | ||
Hypocalcaemia | 0/15 (0%) | 1/11 (9.1%) | ||
Hypokalaemia | 2/15 (13.3%) | 3/11 (27.3%) | ||
Hypomagnesaemia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Hyponatraemia | 1/15 (6.7%) | 0/11 (0%) | ||
Hypophosphataemia | 0/15 (0%) | 1/11 (9.1%) | ||
Musculoskeletal and connective tissue disorders | ||||
Arthralgia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Arthritis | 1/15 (6.7%) | 0/11 (0%) | ||
Back pain | 2/15 (13.3%) | 1/11 (9.1%) | ||
Bone pain | 2/15 (13.3%) | 0/11 (0%) | ||
Diastasis recti abdominis | 1/15 (6.7%) | 0/11 (0%) | ||
Joint swelling | 1/15 (6.7%) | 0/11 (0%) | ||
Limb discomfort | 1/15 (6.7%) | 0/11 (0%) | ||
Muscle spasms | 1/15 (6.7%) | 1/11 (9.1%) | ||
Muscular weakness | 2/15 (13.3%) | 0/11 (0%) | ||
Musculoskeletal chest pain | 3/15 (20%) | 0/11 (0%) | ||
Musculoskeletal discomfort | 0/15 (0%) | 1/11 (9.1%) | ||
Musculoskeletal pain | 2/15 (13.3%) | 0/11 (0%) | ||
Neck pain | 0/15 (0%) | 1/11 (9.1%) | ||
Pain in extremity | 1/15 (6.7%) | 2/11 (18.2%) | ||
Soft tissue mass | 1/15 (6.7%) | 0/11 (0%) | ||
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||
Gastrointestinal neoplasm | 1/15 (6.7%) | 0/11 (0%) | ||
Plasmacytoma | 1/15 (6.7%) | 0/11 (0%) | ||
Nervous system disorders | ||||
Areflexia | 0/15 (0%) | 1/11 (9.1%) | ||
Dizziness | 2/15 (13.3%) | 1/11 (9.1%) | ||
Dysgeusia | 1/15 (6.7%) | 0/11 (0%) | ||
Headache | 5/15 (33.3%) | 3/11 (27.3%) | ||
Lethargy | 1/15 (6.7%) | 1/11 (9.1%) | ||
Migraine | 0/15 (0%) | 1/11 (9.1%) | ||
Neuropathy peripheral | 1/15 (6.7%) | 1/11 (9.1%) | ||
Restless legs syndrome | 0/15 (0%) | 1/11 (9.1%) | ||
Sciatica | 1/15 (6.7%) | 0/11 (0%) | ||
Somnolence | 1/15 (6.7%) | 0/11 (0%) | ||
Syncope | 0/15 (0%) | 1/11 (9.1%) | ||
Psychiatric disorders | ||||
Confusional state | 3/15 (20%) | 0/11 (0%) | ||
Depression | 0/15 (0%) | 2/11 (18.2%) | ||
Insomnia | 3/15 (20%) | 1/11 (9.1%) | ||
Mood altered | 1/15 (6.7%) | 0/11 (0%) | ||
Renal and urinary disorders | ||||
Acute kidney injury | 1/15 (6.7%) | 0/11 (0%) | ||
Dysuria | 2/15 (13.3%) | 0/11 (0%) | ||
Micturition urgency | 1/15 (6.7%) | 0/11 (0%) | ||
Pollakiuria | 1/15 (6.7%) | 0/11 (0%) | ||
Renal failure | 0/15 (0%) | 1/11 (9.1%) | ||
Respiratory, thoracic and mediastinal disorders | ||||
Cough | 6/15 (40%) | 3/11 (27.3%) | ||
Dysphonia | 1/15 (6.7%) | 0/11 (0%) | ||
Dyspnoea | 7/15 (46.7%) | 1/11 (9.1%) | ||
Dyspnoea exertional | 1/15 (6.7%) | 0/11 (0%) | ||
Dyspnoea paroxysmal nocturnal | 0/15 (0%) | 1/11 (9.1%) | ||
Epistaxis | 4/15 (26.7%) | 1/11 (9.1%) | ||
Hypoxia | 1/15 (6.7%) | 1/11 (9.1%) | ||
Oropharyngeal pain | 1/15 (6.7%) | 0/11 (0%) | ||
Oropharyngeal plaque | 1/15 (6.7%) | 0/11 (0%) | ||
Pleural effusion | 1/15 (6.7%) | 0/11 (0%) | ||
Productive cough | 2/15 (13.3%) | 1/11 (9.1%) | ||
Pulmonary hypertension | 1/15 (6.7%) | 0/11 (0%) | ||
Sinus congestion | 1/15 (6.7%) | 0/11 (0%) | ||
Tachypnoea | 1/15 (6.7%) | 0/11 (0%) | ||
Throat irritation | 1/15 (6.7%) | 0/11 (0%) | ||
Wheezing | 2/15 (13.3%) | 1/11 (9.1%) | ||
Skin and subcutaneous tissue disorders | ||||
Acne | 1/15 (6.7%) | 0/11 (0%) | ||
Angioedema | 1/15 (6.7%) | 0/11 (0%) | ||
Erythema | 2/15 (13.3%) | 0/11 (0%) | ||
Hyperhidrosis | 1/15 (6.7%) | 1/11 (9.1%) | ||
Hyperkeratosis | 0/15 (0%) | 1/11 (9.1%) | ||
Pruritus | 0/15 (0%) | 1/11 (9.1%) | ||
Rash | 2/15 (13.3%) | 0/11 (0%) | ||
Rash erythematous | 0/15 (0%) | 1/11 (9.1%) | ||
Swelling face | 1/15 (6.7%) | 0/11 (0%) | ||
Vascular disorders | ||||
Flushing | 2/15 (13.3%) | 1/11 (9.1%) | ||
Hypertension | 3/15 (20%) | 1/11 (9.1%) | ||
Hypotension | 2/15 (13.3%) | 2/11 (18.2%) | ||
Peripheral coldness | 1/15 (6.7%) | 0/11 (0%) | ||
Venous thrombosis | 1/15 (6.7%) | 0/11 (0%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The Clinical Trial Agreement generally does not restrict an investigator's discussion of trial results after completion. The Agreement permits Amgen a limited period of time to review material discussing trial results (typically up to 45 days and possible extension). Amgen may remove confidential information, but authors have final control and approval of publication content. For multicenter studies, the investigator agrees not to publish any results before the first multi-center publication.
Results Point of Contact
Name/Title | Study Director |
---|---|
Organization | Amgen, Inc. |
Phone | 866-572-6436 |
- CFZ001
- 20130401