Browse
Submit Data
Databases
API
Help

Dataset Information

5 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Study of Pembrolizumab (MK-3475) vs Standard Therapy in Participants With Microsatellite Instability-High (MSI-H) or Mismatch Repair Deficient (dMMR) Stage IV Colorectal Carcinoma (MK-3475-177/KEYNOTE-177)

ABSTRACT: In this study, participants with stage IV Microsatellite Instability-High (MSI-H) or Mismatch Repair Deficient (dMMR) colorectal carcinoma (CRC) will be randomly assigned to receive either pembrolizumab or the Investigator’s choice of 1 of 6 standard of care (SOC) chemotherapy regimens for the treatment of advanced colorectal carcinoma. The primary study hypothesis is that pembrolizumab will prolong progression-free survival (PFS) or overall survival (OS) compared to current SOC chemotherapy.

DISEASE(S): Colorectal Carcinoma,Microsatellite Instability-high (msi-h) Or Mismatch Repair Deficient (dmmr) Stage Iv Colorectal Carcinoma,Microsatellite Instability,Carcinoma,Colorectal Neoplasms,Instability-high (msi-h) Or Mismatch Repair Deficient (dmmr) Stage Iv Colorectal Carcinoma

PROVIDER: 2199120 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

ACCESS DATA

Json Xml

Similar Datasets

Study of Pembrolizumab (MK-3475) Versus Chemotherapy in Chinese Participants With Stage IV Colorectal Cancer (MK-3475-C66)

Project description:In this study, Chinese participants with MSI-H or dMMR advanced colorectal cancer will be assigned to receive either pembrolizumab or the Investigator’s choice of 1 of 6 standard of care (SOC) chemotherapy regimens for treatment. There is no hypothesis testing for this study.

| 2404673 | ecrin-mdr-crc

Study of Pembrolizumab (MK-3475) in Participants With Advanced Solid Tumors (MK-3475-158/KEYNOTE-158)

Project description:In this study, participants with multiple types of advanced (unresectable and/or metastatic) solid tumors who have progressed on standard of care therapy will be treated with pembrolizumab (MK-3475).

| 2204103 | ecrin-mdr-crc

Phase 1b study of pembrolizumab (MK-3475; anti-PD-1 monoclonal antibody) in Japanese patients with advanced melanoma (KEYNOTE-041).

Project description: Not available

| S-EPMC5364262 | biostudies-literature

Study of Pembrolizumab (MK-3475) as Monotherapy in Participants With Previously-Treated Locally Advanced Unresectable or Metastatic Colorectal Cancer (MK-3475-164/KEYNOTE-164)

Project description:In this study, participants with previously-treated locally-advanced unresectable or metastatic mismatched repair (MMR) deficient or microsatellite instability-high (MSI-H) colorectal carcinoma (CRC) will be treated with pembrolizumab (MK-3475, KEYTRUDA) monotherapy. There will be two cohorts in this study: Cohort A and Cohort B. For Cohort A, participants are required to have been previously treated with standard therapies, which must include fluoropyrimidine, oxaliplatin, and irinotecan. Enrollment into Cohort A has been completed. For Cohort B, participants are required to have been previously treated with at least one line of systemic standard of care therapy: fluoropyrimidine + oxaliplatin or fluoropyrimidine + irinotecan +/ - anti-vascular endothelial growth factor (VEGF)/ epidermal growth factor regulator (EGFR) monoclonal antibody. The primary hypothesis is that Objective Response Rate (ORR) based on Response Evaluation Criteria in Solid Tumors v 1.1 (RECIST 1.1) assessed by central imaging vendor in participants with locally advanced unresectable or metastatic MMR deficient or MSI high CRC is greater than 15%.

| 2191248 | ecrin-mdr-crc

Study of MK-8353 in Combination With Pembrolizumab (MK-3475) in Participants With Advanced Malignancies (MK-8353-013)

Project description:This study will evaluate the safety, tolerability and preliminary efficacy of MK-8353 when administered in combination with pembrolizumab (MK-3475). There are two parts in this study: Part 1 will be dose escalation and confirmation, and Part 2 will be a cohort expansion. In Part 1, the recommended phase II dose (RP2D) of MK-8353 in combination with a fixed dose of pembrolizumab in participants with advanced malignancies will be identified and confirmed. Participants will be initially enrolled to receive MK-8353 at 350 mg twice a day (BID) in combination with pembrolizumab at a fixed dose of 200 mg on Day 1 of each 3-week cycle (Q3W) for up to 24 months of treatment. In Part 2, participants with advanced colorectal cancer (CRC) that is microsatellite stable (i.e., non-microsatellite instability-high/deficient mismatch repair [non-MSI-H/dMMR]) who received at least one and up to five prior lines of therapy will be enrolled at the RP2D in the expansion cohort to further evaluate safety and efficacy. The protocol has been amended to lower the starting doses of MK-8353 in combination with pembrolizumab. In addition, 3 arms have been added: one in which MK-8353 will be administered continuously once a day (QD) in combination with pembrolizumab, one optional arm in which MK-8353 will be administered 1 week on/1 week off QD in combination with pembrolizumab and one optional arm in which participants undergo a MK-8353 QD run-in period prior to starting combination therapy with pembrolizumab.

| 2230469 | ecrin-mdr-crc

Safety and Efficacy of Pembrolizumab (MK-3475) Plus Binimetinib Alone or Pembrolizumab Plus Chemotherapy With or Without Binimetinib in Metastatic Colorectal Cancer (mCRC) Participants (MK-3475-651)

Project description:The purpose of this study is to determine safety and tolerability and to establish a preliminary recommended Phase 2 dose (RP2D) for the following combinations: pembrolizumab plus binimetinib (Cohort A), pembrolizumab plus mFOLFOX7 (oxaliplatin 85 mg/m^2; leucovorin [calcium folinate] 400 mg/m^2; fluorouracil [5-FU] 2400 mg/m^2) (Cohort B), pembrolizumab plus mFOLFOX7 and binimetinib (Cohort C), pembrolizumab plus FOLFIRI (irinotecan 180 mg/m^2; leucovorin [calcium folinate]400 mg/m^2; 5-FU 2400 mg/m^2 over 46-48 hours) (Cohort D), and pembrolizumab plus FOLFIRI and binimetinib (Cohort E).

| 2261352 | ecrin-mdr-crc

Evaluation of Co-formulated Pembrolizumab/Quavonlimab (MK-1308A) Versus Other Treatments in Participants With Microsatellite Instability-High (MSI-H) or Mismatch Repair Deficient (dMMR) Stage IV Colorectal Cancer (CRC) (MK-1308A-008)

Project description:The purpose of this study is to assess the efficacy and safety of co-formulated pembrolizumab/quavonlimab versus other treatments in participants with MSI-H or dMMR Metastatic Stage IV Colorectal Cancer.

| 2378213 | ecrin-mdr-crc

Phase 1 study of pembrolizumab (MK-3475; anti-PD-1 monoclonal antibody) in Japanese patients with advanced solid tumors.

Project description: Not available

| S-EPMC4859860 | biostudies-literature

Phase II Open-Label Study of Pembrolizumab in Treatment-Refractory, Microsatellite Instability-High/Mismatch Repair-Deficient Metastatic Colorectal Cancer: KEYNOTE-164.

Project description: Not available

| S-EPMC7031958 | biostudies-literature

Efficacy of Pembrolizumab in Patients With Noncolorectal High Microsatellite Instability/Mismatch Repair-Deficient Cancer: Results From the Phase II KEYNOTE-158 Study.

Project description: Not available

| S-EPMC8184060 | biostudies-literature