In Phase 3 CCTG IND.227/KEYNOTE-483 trial, KEYTRUDA plus chemotherapy also demonstrated statistically significant improvements in PFS and ORR compared to chemotherapy alone
RAHWAY, NJ, USA & KINGSTON, Canada I June 03, 2023 I Merck (NYSE: MRK), known as MSD outside of the United States and Canada, and the Canadian Cancer Trials Group (CCTG) today announced results from the Phase 3 CCTG IND.227/KEYNOTE-483 trial evaluating KEYTRUDA, Merck’s anti-PD-1 therapy, plus chemotherapy as first-line treatment for patients with unresectable advanced pleural mesothelioma. At the final analysis of the study, KEYTRUDA plus chemotherapy significantly improved overall survival (OS), reducing the risk of death by 21% (HR=0.79 [95% CI, 0.64-0.98]; two-sided p value=0.0324), with a median OS of 17.3 months (95% CI, 14.4-21.3) versus 16.1 months (95% CI, 13.1-18.2) for chemotherapy alone. These late-breaking data are being presented today during an oral abstract session at the 2023 American Society of Clinical Oncology (ASCO) Annual Meeting (abstract #LBA8505) and are being discussed with regulatory authorities worldwide.
“Patients with pleural mesothelioma are usually diagnosed at an advanced stage, when the five year survival rate is only 12% and curative surgery is not an option,” said Dr. Lesley Seymour, Director of the Investigational New Drug program at CCTG, and Senior Investigator for IND.227. “The addition of pembrolizumab to platinum-pemetrexed in our study resulted in significantly improved overall survival, progression-free survival and objective response rates compared to platinum-pemetrexed alone, regardless of PD-L1 expression. This regimen represents a potential new treatment option for patients with advanced pleural mesothelioma.”
“These results support the potential of KEYTRUDA plus chemotherapy as a new first-line option for patients with advanced pleural mesothelioma, who currently have limited treatment options,” said Dr. Gregory Lubiniecki, Vice President, Global Clinical Development, Merck Research Laboratories. “These data demonstrate our commitment to improving outcomes for patients with different types of thoracic cancer through our expansive clinical development program and research evaluating KEYTRUDA in new, difficult-to-treat tumors.”
Study design and additional data from IND.227/KEYNOTE-483
IND.227/KEYNOTE-483 is a randomized, open-label Phase 2/3 trial (ClinicalTrials.gov, NCT02784171) sponsored and conducted by CCTG in collaboration with National Cancer Institute of Naples (NCIN) and Intergroupe Francophone de Cancérologie Thoracique (IFCT). Merck provided KEYTRUDA and support for the trial. The trial evaluated KEYTRUDA plus chemotherapy versus chemotherapy alone for the treatment of patients with unresected advanced pleural mesothelioma. The primary endpoint of the study is OS, and secondary endpoints include progression-free survival (PFS) and objective response rate (ORR) as assessed by blinded independent central review (BICR) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1) modified for mesothelioma, safety and quality of life. The Phase 3 part of the trial enrolled 440 patients who were randomized to receive:
- KEYTRUDA (200 mg intravenously [IV] every three weeks [Q3W] for up to 35 cycles) plus pemetrexed (500 mg/m2 Q3W for six cycles) and cisplatin (75 mg/m2 Q3W for six cycles; carboplatin substitution [AUC 5-6 Q3W for six cycles] was permitted), or
- Pemetrexed and cisplatin (carboplatin substitution was permitted) alone.
PFS was also significantly improved for KEYTRUDA plus chemotherapy compared to chemotherapy alone (HR=0.80 [95%CI, 0.65-0.99], two-sided p value = 0.0372; median PFS 7.13 months versus 7.16 months respectively). At 12 months, the estimated PFS rate was 26% for KEYTRUDA plus chemotherapy versus 17% for chemotherapy alone. The ORR was significantly higher for KEYTRUDA plus chemotherapy versus chemotherapy alone (62% versus 38%, p<0.0001).
The safety profile of KEYTRUDA plus chemotherapy in this study was consistent with previously reported studies. Adverse events related to study treatment of grade 3 or 4 occurred in 27% of patients in the KEYTRUDA plus chemotherapy arm, and 15% of patients on the chemotherapy-alone arm. The most common grade ≥3 adverse events in the KEYTRUDA arm were fatigue (7%), nausea (5%) and febrile neutropenia (5%); the corresponding values for the chemotherapy arm were 6%, 1% and 1%. KEYTRUDA-related adverse events resulting in discontinuation of KEYTRUDA occurred in 16% of patients receiving KEYTRUDA plus chemotherapy.
About mesothelioma
Mesothelioma is a type of cancer that starts in the linings of certain parts of the body, including the chest, abdomen, heart and testicles. Worldwide, it is estimated there were more than 30,000 new cases of mesothelioma diagnosed and more than 26,000 deaths from the disease in 2020. Pleural mesothelioma, which develops in the lining of the lungs, is the most common form of mesothelioma, accounting for about 75% of all cases. Pleural mesothelioma often progresses rapidly, and the five-year survival rate is only 12%. Although incidence of mesothelioma has gradually declined in the U.S., continued use of and exposure to asbestos around the world has resulted in increasing global rates of this aggressive disease.
About the Canadian Cancer Trials Group
The Canadian Cancer Trials Group (CCTG) is a cancer clinical trials research cooperative that develops, conducts and analyses phase I-III trials to test anti-cancer and supportive therapies at over 85 hospitals and cancer centres across Canada and internationally. From their operations centre at Queen’s University, CCTG has supported more than 600 trials enrolling 100,000 patients from 40 countries on 6 continents through a global network of 20,000 investigators and clinical trial staff. CCTG is a national program of the Canadian Cancer Society (CCS) and their aim is to improve survival and quality of life for all people with cancer. CCTG IND.227 was supported by a grant from CCS (707213). For further information, please visit the CCTG website: www.cctg.ca.
About KEYTRUDA® (pembrolizumab) injection, 100 mg
KEYTRUDA is an anti-programmed death receptor-1 (PD-1) therapy that works by increasing the ability of the body’s immune system to help detect and fight tumor cells. KEYTRUDA is a humanized monoclonal antibody that blocks the interaction between PD-1 and its ligands, PD-L1 and PD-L2, thereby activating T lymphocytes which may affect both tumor cells and healthy cells.
Merck has the industry’s largest immuno-oncology clinical research program. There are currently more than 1,600 trials studying KEYTRUDA across a wide variety of cancers and treatment settings. The KEYTRUDA clinical program seeks to understand the role of KEYTRUDA across cancers and the factors that may predict a patient’s likelihood of benefitting from treatment with KEYTRUDA, including exploring several different biomarkers.
Selected KEYTRUDA® (pembrolizumab) Indications in the U.S.
Non-Small Cell Lung Cancer
KEYTRUDA, in combination with pemetrexed and platinum chemotherapy, is indicated for the first-line treatment of patients with metastatic nonsquamous non-small cell lung cancer (NSCLC), with no EGFR or ALK genomic tumor aberrations.
KEYTRUDA, in combination with carboplatin and either paclitaxel or paclitaxel protein-bound, is indicated for the first-line treatment of patients with metastatic squamous NSCLC.
KEYTRUDA, as a single agent, is indicated for the first-line treatment of patients with NSCLC expressing PD-L1 [tumor proportion score (TPS) ≥1%] as determined by an FDA-approved test, with no EGFR or ALK genomic tumor aberrations, and is:
- stage III where patients are not candidates for surgical resection or definitive chemoradiation, or
- metastatic.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with metastatic NSCLC whose tumors express PD-L1 (TPS ≥1%) as determined by an FDA-approved test, with disease progression on or after platinum-containing chemotherapy. Patients with EGFR or ALK genomic tumor aberrations should have disease progression on FDA-approved therapy for these aberrations prior to receiving KEYTRUDA.
KEYTRUDA, as a single agent, is indicated as adjuvant treatment following resection and platinum-based chemotherapy for adult patients with stage IB (T2a ≥4 cm), II, or IIIA NSCLC.
Melanoma
KEYTRUDA is indicated for the treatment of patients with unresectable or metastatic melanoma.
KEYTRUDA is indicated for the adjuvant treatment of adult and pediatric (12 years and older) patients with stage IIB, IIC, or III melanoma following complete resection.
Head and Neck Squamous Cell Cancer
KEYTRUDA, in combination with platinum and fluorouracil (FU), is indicated for the first-line treatment of patients with metastatic or with unresectable, recurrent head and neck squamous cell carcinoma (HNSCC).
KEYTRUDA, as a single agent, is indicated for the first-line treatment of patients with metastatic or with unresectable, recurrent HNSCC whose tumors express PD-L1 [Combined Positive Score (CPS) ≥1] as determined by an FDA-approved test.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with recurrent or metastatic HNSCC with disease progression on or after platinum-containing chemotherapy.
Classical Hodgkin Lymphoma
KEYTRUDA is indicated for the treatment of adult patients with relapsed or refractory classical Hodgkin lymphoma (cHL).
KEYTRUDA is indicated for the treatment of pediatric patients with refractory cHL, or cHL that has relapsed after 2 or more lines of therapy.
Primary Mediastinal Large B-Cell Lymphoma
KEYTRUDA is indicated for the treatment of adult and pediatric patients with refractory primary mediastinal large B-cell lymphoma (PMBCL), or who have relapsed after 2 or more prior lines of therapy. KEYTRUDA is not recommended for treatment of patients with PMBCL who require urgent cytoreductive therapy.
Urothelial Carcinoma
KEYTRUDA, in combination with enfortumab vedotin, is indicated for the treatment of adult patients with locally advanced or metastatic urothelial carcinoma (mUC) who are not eligible for cisplatin-containing chemotherapy.
This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with locally advanced or metastatic urothelial carcinoma (mUC):
- who are not eligible for any platinum-containing chemotherapy, or
- who have disease progression during or following platinum-containing chemotherapy or within 12 months of neoadjuvant or adjuvant treatment with platinum-containing chemotherapy.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with Bacillus Calmette-Guerin (BCG)-unresponsive, high-risk, non-muscle invasive bladder cancer (NMIBC) with carcinoma in situ (CIS) with or without papillary tumors who are ineligible for or have elected not to undergo cystectomy.
Microsatellite Instability-High or Mismatch Repair Deficient Cancer
KEYTRUDA is indicated for the treatment of adult and pediatric patients with unresectable or metastatic microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) solid tumors, as determined by an FDA-approved test, that have progressed following prior treatment and who have no satisfactory alternative treatment options.
Microsatellite Instability-High or Mismatch Repair Deficient Colorectal Cancer
KEYTRUDA is indicated for the treatment of patients with unresectable or metastatic MSI-H or dMMR colorectal cancer (CRC) as determined by an FDA-approved test.
Gastric Cancer
KEYTRUDA, in combination with trastuzumab, fluoropyrimidine- and platinum-containing chemotherapy, is indicated for the first-line treatment of patients with locally advanced unresectable or metastatic HER2-positive gastric or gastroesophageal junction (GEJ) adenocarcinoma.
This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Esophageal Cancer
KEYTRUDA is indicated for the treatment of patients with locally advanced or metastatic esophageal or gastroesophageal junction (GEJ) (tumors with epicenter 1 to 5 centimeters above the GEJ) carcinoma that is not amenable to surgical resection or definitive chemoradiation either:
- in combination with platinum- and fluoropyrimidine-based chemotherapy, or
- as a single agent after one or more prior lines of systemic therapy for patients with tumors of squamous cell histology that express PD-L1 (CPS ≥10) as determined by an FDA-approved test.
Cervical Cancer
KEYTRUDA, in combination with chemotherapy, with or without bevacizumab, is indicated for the treatment of patients with persistent, recurrent, or metastatic cervical cancer whose tumors express PD-L1 (CPS ≥1) as determined by an FDA-approved test.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with recurrent or metastatic cervical cancer with disease progression on or after chemotherapy whose tumors express PD-L1 (CPS ≥1) as determined by an FDA-approved test.
Hepatocellular Carcinoma
KEYTRUDA is indicated for the treatment of patients with hepatocellular carcinoma (HCC) who have been previously treated with sorafenib. This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Merkel Cell Carcinoma
KEYTRUDA is indicated for the treatment of adult and pediatric patients with recurrent locally advanced or metastatic Merkel cell carcinoma (MCC). This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Renal Cell Carcinoma
KEYTRUDA, in combination with axitinib, is indicated for the first-line treatment of adult patients with advanced renal cell carcinoma (RCC).
KEYTRUDA is indicated for the adjuvant treatment of patients with RCC at intermediate-high or high risk of recurrence following nephrectomy, or following nephrectomy and resection of metastatic lesions.
Endometrial Carcinoma
KEYTRUDA, as a single agent, is indicated for the treatment of patients with advanced endometrial carcinoma that is MSI-H or dMMR, as determined by an FDA-approved test, who have disease progression following prior systemic therapy in any setting and are not candidates for curative surgery or radiation.
Tumor Mutational Burden-High Cancer
KEYTRUDA is indicated for the treatment of adult and pediatric patients with unresectable or metastatic tumor mutational burden-high (TMB-H) [≥10 mutations/megabase] solid tumors, as determined by an FDA-approved test, that have progressed following prior treatment and who have no satisfactory alternative treatment options. This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials. The safety and effectiveness of KEYTRUDA in pediatric patients with TMB-H central nervous system cancers have not been established.
Cutaneous Squamous Cell Carcinoma
KEYTRUDA is indicated for the treatment of patients with recurrent or metastatic cutaneous squamous cell carcinoma (cSCC) or locally advanced cSCC that is not curable by surgery or radiation.
Triple-Negative Breast Cancer
KEYTRUDA is indicated for the treatment of patients with high-risk early-stage triple-negative breast cancer (TNBC) in combination with chemotherapy as neoadjuvant treatment, and then continued as a single agent as adjuvant treatment after surgery.
KEYTRUDA, in combination with chemotherapy, is indicated for the treatment of patients with locally recurrent unresectable or metastatic TNBC whose tumors express PD-L1 (CPS ≥10) as determined by an FDA-approved test.
Merck’s focus on cancer
Our goal is to translate breakthrough science into innovative oncology medicines to help people with cancer worldwide. At Merck, the potential to bring new hope to people with cancer drives our purpose and supporting accessibility to our cancer medicines is our commitment. As part of our focus on cancer, Merck is committed to exploring the potential of immuno-oncology with one of the largest development programs in the industry across more than 30 tumor types. We also continue to strengthen our portfolio through strategic acquisitions and are prioritizing the development of several promising oncology candidates with the potential to improve the treatment of advanced cancers. For more information about our oncology clinical trials, visit www.merck.com/clinicaltrials.
About Merck
At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.merck.com and connect with us on Twitter, Facebook, Instagram, YouTube and LinkedIn.
SOURCE: Merck
Post Views: 301
In Phase 3 CCTG IND.227/KEYNOTE-483 trial, KEYTRUDA plus chemotherapy also demonstrated statistically significant improvements in PFS and ORR compared to chemotherapy alone
RAHWAY, NJ, USA & KINGSTON, Canada I June 03, 2023 I Merck (NYSE: MRK), known as MSD outside of the United States and Canada, and the Canadian Cancer Trials Group (CCTG) today announced results from the Phase 3 CCTG IND.227/KEYNOTE-483 trial evaluating KEYTRUDA, Merck’s anti-PD-1 therapy, plus chemotherapy as first-line treatment for patients with unresectable advanced pleural mesothelioma. At the final analysis of the study, KEYTRUDA plus chemotherapy significantly improved overall survival (OS), reducing the risk of death by 21% (HR=0.79 [95% CI, 0.64-0.98]; two-sided p value=0.0324), with a median OS of 17.3 months (95% CI, 14.4-21.3) versus 16.1 months (95% CI, 13.1-18.2) for chemotherapy alone. These late-breaking data are being presented today during an oral abstract session at the 2023 American Society of Clinical Oncology (ASCO) Annual Meeting (abstract #LBA8505) and are being discussed with regulatory authorities worldwide.
“Patients with pleural mesothelioma are usually diagnosed at an advanced stage, when the five year survival rate is only 12% and curative surgery is not an option,” said Dr. Lesley Seymour, Director of the Investigational New Drug program at CCTG, and Senior Investigator for IND.227. “The addition of pembrolizumab to platinum-pemetrexed in our study resulted in significantly improved overall survival, progression-free survival and objective response rates compared to platinum-pemetrexed alone, regardless of PD-L1 expression. This regimen represents a potential new treatment option for patients with advanced pleural mesothelioma.”
“These results support the potential of KEYTRUDA plus chemotherapy as a new first-line option for patients with advanced pleural mesothelioma, who currently have limited treatment options,” said Dr. Gregory Lubiniecki, Vice President, Global Clinical Development, Merck Research Laboratories. “These data demonstrate our commitment to improving outcomes for patients with different types of thoracic cancer through our expansive clinical development program and research evaluating KEYTRUDA in new, difficult-to-treat tumors.”
Study design and additional data from IND.227/KEYNOTE-483
IND.227/KEYNOTE-483 is a randomized, open-label Phase 2/3 trial (ClinicalTrials.gov, NCT02784171) sponsored and conducted by CCTG in collaboration with National Cancer Institute of Naples (NCIN) and Intergroupe Francophone de Cancérologie Thoracique (IFCT). Merck provided KEYTRUDA and support for the trial. The trial evaluated KEYTRUDA plus chemotherapy versus chemotherapy alone for the treatment of patients with unresected advanced pleural mesothelioma. The primary endpoint of the study is OS, and secondary endpoints include progression-free survival (PFS) and objective response rate (ORR) as assessed by blinded independent central review (BICR) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1) modified for mesothelioma, safety and quality of life. The Phase 3 part of the trial enrolled 440 patients who were randomized to receive:
- KEYTRUDA (200 mg intravenously [IV] every three weeks [Q3W] for up to 35 cycles) plus pemetrexed (500 mg/m2 Q3W for six cycles) and cisplatin (75 mg/m2 Q3W for six cycles; carboplatin substitution [AUC 5-6 Q3W for six cycles] was permitted), or
- Pemetrexed and cisplatin (carboplatin substitution was permitted) alone.
PFS was also significantly improved for KEYTRUDA plus chemotherapy compared to chemotherapy alone (HR=0.80 [95%CI, 0.65-0.99], two-sided p value = 0.0372; median PFS 7.13 months versus 7.16 months respectively). At 12 months, the estimated PFS rate was 26% for KEYTRUDA plus chemotherapy versus 17% for chemotherapy alone. The ORR was significantly higher for KEYTRUDA plus chemotherapy versus chemotherapy alone (62% versus 38%, p<0.0001).
The safety profile of KEYTRUDA plus chemotherapy in this study was consistent with previously reported studies. Adverse events related to study treatment of grade 3 or 4 occurred in 27% of patients in the KEYTRUDA plus chemotherapy arm, and 15% of patients on the chemotherapy-alone arm. The most common grade ≥3 adverse events in the KEYTRUDA arm were fatigue (7%), nausea (5%) and febrile neutropenia (5%); the corresponding values for the chemotherapy arm were 6%, 1% and 1%. KEYTRUDA-related adverse events resulting in discontinuation of KEYTRUDA occurred in 16% of patients receiving KEYTRUDA plus chemotherapy.
About mesothelioma
Mesothelioma is a type of cancer that starts in the linings of certain parts of the body, including the chest, abdomen, heart and testicles. Worldwide, it is estimated there were more than 30,000 new cases of mesothelioma diagnosed and more than 26,000 deaths from the disease in 2020. Pleural mesothelioma, which develops in the lining of the lungs, is the most common form of mesothelioma, accounting for about 75% of all cases. Pleural mesothelioma often progresses rapidly, and the five-year survival rate is only 12%. Although incidence of mesothelioma has gradually declined in the U.S., continued use of and exposure to asbestos around the world has resulted in increasing global rates of this aggressive disease.
About the Canadian Cancer Trials Group
The Canadian Cancer Trials Group (CCTG) is a cancer clinical trials research cooperative that develops, conducts and analyses phase I-III trials to test anti-cancer and supportive therapies at over 85 hospitals and cancer centres across Canada and internationally. From their operations centre at Queen’s University, CCTG has supported more than 600 trials enrolling 100,000 patients from 40 countries on 6 continents through a global network of 20,000 investigators and clinical trial staff. CCTG is a national program of the Canadian Cancer Society (CCS) and their aim is to improve survival and quality of life for all people with cancer. CCTG IND.227 was supported by a grant from CCS (707213). For further information, please visit the CCTG website: www.cctg.ca.
About KEYTRUDA® (pembrolizumab) injection, 100 mg
KEYTRUDA is an anti-programmed death receptor-1 (PD-1) therapy that works by increasing the ability of the body’s immune system to help detect and fight tumor cells. KEYTRUDA is a humanized monoclonal antibody that blocks the interaction between PD-1 and its ligands, PD-L1 and PD-L2, thereby activating T lymphocytes which may affect both tumor cells and healthy cells.
Merck has the industry’s largest immuno-oncology clinical research program. There are currently more than 1,600 trials studying KEYTRUDA across a wide variety of cancers and treatment settings. The KEYTRUDA clinical program seeks to understand the role of KEYTRUDA across cancers and the factors that may predict a patient’s likelihood of benefitting from treatment with KEYTRUDA, including exploring several different biomarkers.
Selected KEYTRUDA® (pembrolizumab) Indications in the U.S.
Non-Small Cell Lung Cancer
KEYTRUDA, in combination with pemetrexed and platinum chemotherapy, is indicated for the first-line treatment of patients with metastatic nonsquamous non-small cell lung cancer (NSCLC), with no EGFR or ALK genomic tumor aberrations.
KEYTRUDA, in combination with carboplatin and either paclitaxel or paclitaxel protein-bound, is indicated for the first-line treatment of patients with metastatic squamous NSCLC.
KEYTRUDA, as a single agent, is indicated for the first-line treatment of patients with NSCLC expressing PD-L1 [tumor proportion score (TPS) ≥1%] as determined by an FDA-approved test, with no EGFR or ALK genomic tumor aberrations, and is:
- stage III where patients are not candidates for surgical resection or definitive chemoradiation, or
- metastatic.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with metastatic NSCLC whose tumors express PD-L1 (TPS ≥1%) as determined by an FDA-approved test, with disease progression on or after platinum-containing chemotherapy. Patients with EGFR or ALK genomic tumor aberrations should have disease progression on FDA-approved therapy for these aberrations prior to receiving KEYTRUDA.
KEYTRUDA, as a single agent, is indicated as adjuvant treatment following resection and platinum-based chemotherapy for adult patients with stage IB (T2a ≥4 cm), II, or IIIA NSCLC.
Melanoma
KEYTRUDA is indicated for the treatment of patients with unresectable or metastatic melanoma.
KEYTRUDA is indicated for the adjuvant treatment of adult and pediatric (12 years and older) patients with stage IIB, IIC, or III melanoma following complete resection.
Head and Neck Squamous Cell Cancer
KEYTRUDA, in combination with platinum and fluorouracil (FU), is indicated for the first-line treatment of patients with metastatic or with unresectable, recurrent head and neck squamous cell carcinoma (HNSCC).
KEYTRUDA, as a single agent, is indicated for the first-line treatment of patients with metastatic or with unresectable, recurrent HNSCC whose tumors express PD-L1 [Combined Positive Score (CPS) ≥1] as determined by an FDA-approved test.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with recurrent or metastatic HNSCC with disease progression on or after platinum-containing chemotherapy.
Classical Hodgkin Lymphoma
KEYTRUDA is indicated for the treatment of adult patients with relapsed or refractory classical Hodgkin lymphoma (cHL).
KEYTRUDA is indicated for the treatment of pediatric patients with refractory cHL, or cHL that has relapsed after 2 or more lines of therapy.
Primary Mediastinal Large B-Cell Lymphoma
KEYTRUDA is indicated for the treatment of adult and pediatric patients with refractory primary mediastinal large B-cell lymphoma (PMBCL), or who have relapsed after 2 or more prior lines of therapy. KEYTRUDA is not recommended for treatment of patients with PMBCL who require urgent cytoreductive therapy.
Urothelial Carcinoma
KEYTRUDA, in combination with enfortumab vedotin, is indicated for the treatment of adult patients with locally advanced or metastatic urothelial carcinoma (mUC) who are not eligible for cisplatin-containing chemotherapy.
This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with locally advanced or metastatic urothelial carcinoma (mUC):
- who are not eligible for any platinum-containing chemotherapy, or
- who have disease progression during or following platinum-containing chemotherapy or within 12 months of neoadjuvant or adjuvant treatment with platinum-containing chemotherapy.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with Bacillus Calmette-Guerin (BCG)-unresponsive, high-risk, non-muscle invasive bladder cancer (NMIBC) with carcinoma in situ (CIS) with or without papillary tumors who are ineligible for or have elected not to undergo cystectomy.
Microsatellite Instability-High or Mismatch Repair Deficient Cancer
KEYTRUDA is indicated for the treatment of adult and pediatric patients with unresectable or metastatic microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) solid tumors, as determined by an FDA-approved test, that have progressed following prior treatment and who have no satisfactory alternative treatment options.
Microsatellite Instability-High or Mismatch Repair Deficient Colorectal Cancer
KEYTRUDA is indicated for the treatment of patients with unresectable or metastatic MSI-H or dMMR colorectal cancer (CRC) as determined by an FDA-approved test.
Gastric Cancer
KEYTRUDA, in combination with trastuzumab, fluoropyrimidine- and platinum-containing chemotherapy, is indicated for the first-line treatment of patients with locally advanced unresectable or metastatic HER2-positive gastric or gastroesophageal junction (GEJ) adenocarcinoma.
This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Esophageal Cancer
KEYTRUDA is indicated for the treatment of patients with locally advanced or metastatic esophageal or gastroesophageal junction (GEJ) (tumors with epicenter 1 to 5 centimeters above the GEJ) carcinoma that is not amenable to surgical resection or definitive chemoradiation either:
- in combination with platinum- and fluoropyrimidine-based chemotherapy, or
- as a single agent after one or more prior lines of systemic therapy for patients with tumors of squamous cell histology that express PD-L1 (CPS ≥10) as determined by an FDA-approved test.
Cervical Cancer
KEYTRUDA, in combination with chemotherapy, with or without bevacizumab, is indicated for the treatment of patients with persistent, recurrent, or metastatic cervical cancer whose tumors express PD-L1 (CPS ≥1) as determined by an FDA-approved test.
KEYTRUDA, as a single agent, is indicated for the treatment of patients with recurrent or metastatic cervical cancer with disease progression on or after chemotherapy whose tumors express PD-L1 (CPS ≥1) as determined by an FDA-approved test.
Hepatocellular Carcinoma
KEYTRUDA is indicated for the treatment of patients with hepatocellular carcinoma (HCC) who have been previously treated with sorafenib. This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Merkel Cell Carcinoma
KEYTRUDA is indicated for the treatment of adult and pediatric patients with recurrent locally advanced or metastatic Merkel cell carcinoma (MCC). This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
Renal Cell Carcinoma
KEYTRUDA, in combination with axitinib, is indicated for the first-line treatment of adult patients with advanced renal cell carcinoma (RCC).
KEYTRUDA is indicated for the adjuvant treatment of patients with RCC at intermediate-high or high risk of recurrence following nephrectomy, or following nephrectomy and resection of metastatic lesions.
Endometrial Carcinoma
KEYTRUDA, as a single agent, is indicated for the treatment of patients with advanced endometrial carcinoma that is MSI-H or dMMR, as determined by an FDA-approved test, who have disease progression following prior systemic therapy in any setting and are not candidates for curative surgery or radiation.
Tumor Mutational Burden-High Cancer
KEYTRUDA is indicated for the treatment of adult and pediatric patients with unresectable or metastatic tumor mutational burden-high (TMB-H) [≥10 mutations/megabase] solid tumors, as determined by an FDA-approved test, that have progressed following prior treatment and who have no satisfactory alternative treatment options. This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials. The safety and effectiveness of KEYTRUDA in pediatric patients with TMB-H central nervous system cancers have not been established.
Cutaneous Squamous Cell Carcinoma
KEYTRUDA is indicated for the treatment of patients with recurrent or metastatic cutaneous squamous cell carcinoma (cSCC) or locally advanced cSCC that is not curable by surgery or radiation.
Triple-Negative Breast Cancer
KEYTRUDA is indicated for the treatment of patients with high-risk early-stage triple-negative breast cancer (TNBC) in combination with chemotherapy as neoadjuvant treatment, and then continued as a single agent as adjuvant treatment after surgery.
KEYTRUDA, in combination with chemotherapy, is indicated for the treatment of patients with locally recurrent unresectable or metastatic TNBC whose tumors express PD-L1 (CPS ≥10) as determined by an FDA-approved test.
Merck’s focus on cancer
Our goal is to translate breakthrough science into innovative oncology medicines to help people with cancer worldwide. At Merck, the potential to bring new hope to people with cancer drives our purpose and supporting accessibility to our cancer medicines is our commitment. As part of our focus on cancer, Merck is committed to exploring the potential of immuno-oncology with one of the largest development programs in the industry across more than 30 tumor types. We also continue to strengthen our portfolio through strategic acquisitions and are prioritizing the development of several promising oncology candidates with the potential to improve the treatment of advanced cancers. For more information about our oncology clinical trials, visit www.merck.com/clinicaltrials.
About Merck
At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.merck.com and connect with us on Twitter, Facebook, Instagram, YouTube and LinkedIn.
SOURCE: Merck
Post Views: 301
