Trial · NCT01295827
Registered outcomes32
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 32
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Number of Participants Experiencing Dose-Limiting Toxicities (DLTs) According to National Cancer Institute Common Terminology Criteria for Adverse Events Version 4.0 (NCI-CTCAE v.4.0) in Participants With Solid Tumors (Parts A and A1) | Up to 28 days in Cycle 1 | DLTs were assessed according to NCI-CTCAE v.4.0 during the first cycle (28 days) and were defined as occurrence of any of the following toxicities if judged by the investigator to be possibly, probably or definitely related to study drug administration: Grade (Gr) 4 nonhematologic toxicity; Gr 4 hematologic toxicity lasting ≥14 days; Gr 3 nonhematologic toxicity lasting \>3 days despite optimal supportive care; any Grade 3 non-hematologic laboratory value if medical intervention was required to treat the participant, the abnormality led to hospitalization, or the abnormality persisted for \>1 week; Gr 3 or 4 febrile neutropenia; thrombocytopenia \<25,000 cells/mm\^3 (if associated with a bleeding event requiring an elective platelet transfusion, or a life-threatening bleeding event which resulted in urgent intervention and admission to an Intensive Care Unit); or Gr 5 toxicity. The number of participants in Part A and Part A1 with a DLT were reported by pembrolizumab dose received. |
| Primary | Number of Participants Who Experienced an Adverse Event (AE) | Up to approximately 91 months (through Final Database cut-off date of 05-Nov-2018) | An AE was defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the Sponsor's product, whether or not considered related to the use of the product. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a pre-existing condition which was temporally associated with the use of the Sponsor's product was also an AE. The number of participants who experienced an AE was reported for each arm. |
| Primary | Overall Response Rate (ORR) According to Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1) as Assessed by Integrated Radiology and Oncology (IRO): Melanoma Participants (Parts B Plus D) | Up to approximately 53 months (through Interim Database cut-off date of 18-Sep-2015) | ORR was defined as the percentage of participants in the analysis population who had a confirmed Complete Response (CR: disappearance of all lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters \[SOD\] of target lesions, taking as reference the baseline SOD) according to RECIST 1.1, which was modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The percentage of participants who experienced a confirmed CR or PR according to RECIST 1.1 as assessed by IRO was reported as the ORR for each melanoma dose arm (Parts B plus D). |
| Primary | ORR According to RECIST 1.1 as Assessed by Independent Review Committee (IRC): Non-Small Cell Lung Cancer (NSCLC) Participants (Parts C Plus F) | Up to approximately 53 months (through Interim Database cut-off date of 18-Sep-2015) | ORR was defined as the percentage of participants in the analysis population who had a confirmed CR (disappearance of all lesions) or PR (at least a 30% decrease in the sum of diameters \[SOD\] of target lesions, taking as reference the baseline SOD) according to RECIST 1.1, which was modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The percentage of participants who experienced a confirmed CR or PR according to RECIST 1.1 as assessed by IRC was reported as the ORR for each NSCLC dose arm (Parts C plus F). |
| Secondary | ORR According to Immune-related Response Criteria (irRC) as Assessed by Investigator in Melanoma Participants (Parts B Plus D) | Up to approximately 53 months (through Interim Database cut-off date of 18-Sep-2015) | ORR was defined as the percentage of participants in the analysis population who had a confirmed immune-related Complete Response (irCR: complete disappearance of all tumor lesions whether measurable or not, and no new lesions) or immune-related Partial Response (irPR: decrease in sum of the products of the two largest perpendicular diameters (SPD) of ≥50% by a consecutive assessment ≥4 weeks after first documentation) according to irRC. The percentage of participants who experienced a confirmed irCR or irPR according to irRC as assessed by the investigator was reported as the ORR for each melanoma dose arm (Parts B plus D). |
| Secondary | ORR According to irRC as Assessed by Investigator in NSCLC Participants (Parts C Plus F) | Up to approximately 53 months (through Interim Database cut-off date of 18-Sep-2015) | ORR was defined as the percentage of participants in the analysis population who had a confirmed irCR (complete disappearance of all tumor lesions whether measurable or not, and no new lesions) or irPR (decrease in sum of the products of the two largest perpendicular diameters (SPD) of ≥50% by a consecutive assessment ≥4 weeks after first documentation) according to irRC. The percentage of participants who experienced a confirmed irCR or irPR according to irRC as assessed by the investigator was reported as the ORR for each NSCLC dose arm (Parts C plus F). |
| Secondary | Area Under the Concentration-Time Curve of Pembrolizumab From Time 0 to Day 28 (AUC 0-28) in Solid Tumor Participants (Parts A and A1) | Cycle 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours and Days 8, 15, and 22 (Cycle 1 = 28 days) | Blood samples were collected at specified intervals for the determination of AUC0-28. AUC0-28 was defined as the area under the concentration-time curve of pembrolizumab from time zero to Day 28. AUC0-28 was based on noncompartmental analysis and reported for participants in Parts A and A1. |
| Secondary | Area Under the Concentration-Time Curve of Pembrolizumab From Time 0 to Infinity (AUC 0-inf) in Solid Tumor Participants (Parts A and A1) | Cycle 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours and Days 8, 15, and 22 (Cycle 1 = 28 days) | Blood samples were collected at specified intervals for the determination of AUC0-inf. AUC0-inf was defined as the area under the concentration-time curve of pembrolizumab from time zero to infinity. AUC0-inf was based on noncompartmental analysis and reported for participants in Parts A and A1. |
| Secondary | Maximum Concentration (Cmax) of Pembrolizumab in Solid Tumor Participants (Parts A and A1) | Cycle 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours and Days 8, 15, and 22 (Cycle 1 = 28 days) | Blood samples were collected at specified intervals for the determination of Cmax. Cmax was defined as the maximum concentration of pembrolizumab reached. Cmax was based on noncompartmental analysis and reported for participants in Parts A and A1. |
| Secondary | Time to Maximum Concentration (Tmax) of Pembrolizumab in Solid Tumor Participants (Parts A and A1) | Cycle 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours and Days 8, 15, and 22 (Cycle 1 = 28 days) | Blood samples were collected at specified intervals for the determination of Tmax. Tmax was defined as time to the maximum concentration of pembrolizumab reached. Tmax was based on noncompartmental analysis and reported for participants in Parts A and A1. |
| Secondary | Terminal Half-Life (t ½) of Pembrolizumab in Solid Tumor Participants (Parts A and A1) | Cycle 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours and Days 8, 15, and 22 (Cycle 1 = 28 days) | Blood samples were collected at specified intervals for the determination of t½. t½ was defined as the time required to divide the pembrolizumab plasma concentration by two after reaching pseudo-equilibrium, following a single dose of pembrolizumab. t½ was based on noncompartmental analysis and reported for participants in Parts A and A1. |
| Secondary | Area Under the Concentration-Time Curve of Pembrolizumab From Time 0 to Day 21 (AUC 0-21) in Solid Tumor Participants (Part A2) | Cycle 1: Day 1: Pre-dose, post-dose at 0.5, 6, 24, and 48 hours; Day 5, Day 8: pre- and post-dose; Day 15 (Cycle = 21 days) | Blood samples were collected at specified intervals for the determination of AUC0-21. AUC0-21 was defined as the area under the concentration-time curve of pembrolizumab from time zero to Study Day 21. AUC0-21 was based on noncompartmental analysis and reported for participants in Part A2. |
| Secondary | Area Under the Concentration-Time Curve of Pembrolizumab From Day 21 to Day 42 (AUC21-42) in Solid Tumor Participants (Part A2) | Cycle 1: Day 21; Cycle 2: Day 1: Pre-dose, post-dose at 0.5 and 24 hours, Day 3, Day 8, Day 15 (Cycle = 21 days) | Blood samples were collected at specified intervals for the determination of AUC21-42. AUC21-42 was defined as the area under the concentration-time curve of pembrolizumab from Study Day 21 (end of Cycle 1) through Study Day 42 (end of Cycle 2). AUC21-42 was based on noncompartmental analysis and reported for participants in Part A2. |
| Secondary | Lowest Plasma Concentration (Ctrough) of Pembrolizumab in Solid Tumor Participants (Parts A, A1, and A2) | Parts A and A1: pre-dose at Cycles 2, 4, 6, 8, 10, 12, 14 (cycle=14 days); A2 Cohorts: pre-dose at Cycles 2, 3, 5, 7, 9, 11 (cycle=21 days) | Pre-dose samples were collected 24 hours before infusion of pembrolizumab at specified intervals for the determination of Ctrough. Ctrough was defined as the lowest concentration of pembrolizumab reached before the next dose was administered. Ctrough was reported for each Part A arm according to cycle and nominal time after first dose (Day). Results for each cycle reported for arms with N\>1 at that timepoint. Ctrough data for melanoma (Parts B and D) and NSCLC (Parts C and F) participants are presented separately and are not included here. |
| Secondary | Ctrough of Pembrolizumab in Melanoma Participants (Parts B and D) | Part B arms treated every 3 weeks: pre-dose at Cycles 2,5,9,13,17,25,33 (cycle=21 days); Part B treated every 2 weeks: pre-dose at Cycles 2,3,7,13,19,25,31,37 (cycle=14 days); Part D: pre-dose at Cycles 2,3,6,8,12,16,24,32 (cycle=21 days) | Pre-dose samples were collected 24 hours before infusion of pembrolizumab at specified intervals for the determination of Ctrough. Ctrough was defined as the lowest concentration of pembrolizumab reached before the next dose was administered. For the purposes of the Ctrough analysis, samples were collected and analyzed separately for each Part B and D enrolment cohort, and Ctrough was reported for each cohort according to cycle and nominal time after first dose (Day). Results for each cycle reported for arms with N\>1 at that timepoint. Ctrough data for solid tumor (Part A) and NSCLC (Parts C and F) participants are presented separately and are not included here. |
| Secondary | Ctrough of Pembrolizumab in NSCLC Participants (Parts C and F) | Part C: pre-dose at Cycles 2,5,9,13,17,21 (cycle=21 days); Part F treated every 3 weeks: pre-dose at Cycles 2,3,6,8,12,14,16,24,32 (cycle=21 days); Part F treated every 2 weeks: pre-dose at Cycles 2,3,6,7,8,9,12,16,18,24,32,36,40,48 (cycle=14 days) | Pre-dose samples were collected 24 hours before infusion of pembrolizumab at specified intervals for the determination of Ctrough. Ctrough was defined as the lowest concentration reached by pembrolizumab before the next dose was administered. For the purposes of the Ctrough analysis, samples were collected and analyzed separately for each Part C and F enrolment cohort, and Ctrough was reported for each cohort according to cycle and nominal time after first dose (Day). Results for each cycle reported for arms with N\>1 at that timepoint. Ctrough data for solid tumor (Part A) and melanoma (Parts B and D) participants are presented separately and are not included here. |
| Secondary | Maximum Change From Baseline (CFB) in Tumor Size Assessed by IRC Per RECIST 1.1 According to Programmed Death-Ligand 1 (PD-L1) Immunohistochemical (IHC) Expression Status in Ipilimumab (Ipi)-Exposed and Ipi-Naive Melanoma Participants (Parts B Plus D) | Baseline, last available tumor assessment (up to approximately 53 months through Interim Database cut-off date of 18-Sep-2015) | The percent change from baseline in tumor size based on IRC per RECIST 1.1 was reported according to PD-L1 status in Ipi-Exposed and Ipi-Naïve melanoma participants. Tumor PD-L1 status was measured by the tumor proportion score (TPS), which was the percentage of tumor cells identified using IHC analysis that expressed PD-L1. Tumors with ≥1% positive staining for PD-L1 were considered positive. Maximum tumor change was defined as the percent change of the participant's smallest post-baseline tumor size from the baseline. The number of participants in a percent change from baseline range was reported categorically according to PD-L1 status (PD-L1-Positive, PD-L1 Negative, PD-L1 Status Unknown). Negative percent change from baseline values indicate tumor size reduction, with the greatest reduction possible indicated as "≤ -30%". As specified by the protocol, this analysis of melanoma participants was performed according to ipilimumab exposure (Ipi-Exposed and Ipi-Naïve). |
| Secondary | Maximum Change From Baseline (CFB) in Tumor Size Assessed by IRC Per RECIST 1.1 According to PD-L1 IHC Expression Status in Prior Treatment (TRT)-Naïve and Previously-Treated NSCLC Participants (Parts C Plus F) | Baseline, last available tumor assessment (up to approximately 53 months through Interim Database cut-off date of 18-Sep-2015) | Percent CFB in tumor size based on IRC per RECIST 1.1 was reported according to PD-L1 status in prior treatment-naïve and previously-treated NSCLC participants. Tumor PD-L1 status was measured by TPS, which was the percentage of tumor cells identified using IHC analysis that expressed PD-L1, as follows: TPS ≥50% =tumor strongly positive, TPS of 1%-49% =tumor weakly positive, TPS \<1% =tumor considered negative, or TPS unknown. Maximum tumor change for a participant was defined as the percent change of the participant's smallest post-baseline tumor size from baseline. The number of participants in a percent CFB range was reported categorically according to PD-L1 status (TPS ≥50%, TPS = 1-49%, TPS \<1%, TPS Unknown). Negative percent CFB values indicate tumor size reduction, with the greatest reduction possible indicated as "≤ -30%". As specified by the protocol, analysis of NSCLC participants was performed according to prior treatment exposure (Treatment Naive and Previously Treated). |
| Secondary | Disease Control Rate (DCR) According to RECIST 1.1 as Assessed by IRO in Melanoma Participants (Parts B and D) | Up to approximately 53 months (through Interim Database cut-off date of 18-Sep-2015) | DCR was defined as the percentage of participants who had a CR (disappearance of all target lesions), PR (at least a 30% decrease in the sum of diameters of target lesions), or Stable Disease (SD: neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease \[PD: at least a 20% increase in the sum of diameters of target lesions and an absolute increase of at least 5 mm. The appearance of one or more new lesions was also considered PD\]). The percentage of participants who experienced a confirmed CR, PR, or SD according to RECIST 1.1 as assessed by IRO was reported as the DCR for each melanoma dose arm (Parts B plus D). |
| Secondary | Duration of Response (DOR) According to RECIST 1.1 as Assessed by IRO in Melanoma Participants (Parts B and D) | From time of first documented evidence of CR or PR through Interim Database cut-off date of 18-Sep-2015 (Up to approximately 53 months) | For participants who demonstrated a confirmed CR (disappearance of all target lesions) or PR (At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, DOR was defined as the time from first documented evidence of a CR or PR until progressive disease (PD) or death. DOR for participants who had not progressed or died at the time of analysis was censored at the date of their last tumor assessment. Per RECIST 1.1, PD was defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of at least 5 mm. The appearance of one or more new lesions was also considered PD. DOR assessments were based on IRO with confirmation. The DOR according to RECIST 1.1 for all participants who experienced a confirmed CR or PR was reported for each melanoma dose arm (Parts B plus D). |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
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