The FDA granted the application Priority Review and assigned a Prescription Drug User Fee Act (PDUFA) goal date of
'Today's filing acceptance by the FDA marks important progress for the gastrointestinal cancer community and builds on our momentum of advancing immunotherapies to help improve the lives of those with advanced gastric and esophageal tumors,' said
The filing was based on results from the pivotal Phase 3 CheckMate -649 trial, which showed that first-line treatment with Opdivo plus leucovorin, 5-fluorouracil and oxaliplatin (FOLFOX) or capecitabine and oxaliplatin (CapeOX) led to a statistically significant improvement in overall survival (OS) and progression-free survival (PFS) for patients with unresectable advanced or metastatic gastric cancer, GEJC or EAC whose tumors express PD-L1 with a combined positive score (CPS)5, compared to treatment with chemotherapy alone. A statistically significant OS benefit was also observed in the all-randomized population. The safety profile of Opdivo plus chemotherapy was consistent with the known safety profile of the individual treatments. To date, CheckMate -649 is the largest randomized, global Phase 3 study of an immune checkpoint inhibitor-based therapy for patients with gastric cancer, GEJC and EAC.
About CheckMate -649
CheckMate -649 is a Phase 3 randomized, multi-center, open-label study evaluating Opdivo plus chemotherapy or the Opdivo plus Yervoy (ipilimumab) combination compared to chemotherapy alone in patients with previously untreated, non-HER2-positive, advanced or metastatic gastric or GEJ cancer or esophageal adenocarcinoma. The primary endpoints of the trial are OS in PD-L1 positive patients with a combined positive score (CPS)5 treated with Opdivo plus chemotherapy and PFS, as assessed by Blinded Independent Central Review (BICR), in CPS 5 patients treated with Opdivo plus chemotherapy compared to chemotherapy alone. Key secondary endpoints include OS in CPS 1 and all-randomized patients treated with Opdivo plus chemotherapy as well as OS and time to symptom deterioration (TTSD) in patients treated with Opdivo plus Yervoy compared to chemotherapy alone.
Patients in the Opdivo plus chemotherapy arm received Opdivo 240 mg plus leucovorin, 5-fluorouracil, and oxaliplatin (FOLFOX) every two weeks or Opdivo 360 mg plus capecitabine and oxaliplatin (CapeOX) every three weeks. Patients in the Opdivo plus Yervoy arm received Opdivo 1 mg/kg plus Yervoy 3 mg/kg every three weeks for four cycles followed by Opdivo 240 mg every two weeks. Patients in the chemotherapy arm received FOLFOX or CapeOX every two or three weeks, respectively. All patients continued treatment for up to two years or until disease progression, unacceptable toxicity or withdrawal of consent.
About Gastric Cancer
Gastric cancer, also known as stomach cancer, is the fifth most common cancer and the third leading cause of cancer death worldwide, with over 1,000,000 new cases and approximately 783,000 deaths in 2018. There are several cancers that can be classified as gastric cancer, including certain types of cancers that form in the gastroesophageal junction, the area of the digestive tract where the esophagus and stomach connect. While GEJ cancer has a lower prevalence than distal gastric cancer, it continues to rise. First-line treatment for patients with gastric or GEJ cancer often provides the best chance for efficacy as many patients cannot proceed to subsequent treatments in later settings due to deterioration.
About Esophageal Cancer
Esophageal cancer is the seventh most common cancer and the sixth leading cause of death from cancer worldwide, with approximately 572,000 new cases and over 508,000 deaths in 2018. The two most common types of esophageal cancer are squamous cell carcinoma and adenocarcinoma, which account for approximately 85% and 14% of all esophageal cancers, respectively, though esophageal tumor histology can vary by region with the highest rate of esophageal adenocarcinoma occurring in
About Opdivo
Opdivo is a programmed death-1 (PD-1) immune checkpoint inhibitor that is designed to uniquely harness the body's own immune system to help restore anti-tumor immune response. By harnessing the body's own immune system to fight cancer, Opdivo has become an important treatment option across multiple cancers.
Opdivo's leading global development program is based on
In
INDICATIONS
OPDIVO (nivolumab), as a single agent, is indicated for the treatment of patients with unresectable or metastatic melanoma.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), is indicated for the treatment of patients with unresectable or metastatic melanoma.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), is indicated for the first-line treatment of adult patients with metastatic non-small cell lung cancer (NSCLC) whose tumors express PD-L1 (1%) as determined by an FDA-approved test, with no EGFR or ALK genomic tumor aberrations.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab) and 2 cycles of platinum-doublet chemotherapy, is indicated for the first-line treatment of adult patients with metastatic or recurrent non-small cell lung cancer (NSCLC), with no EGFR or ALK genomic tumor aberrations.
OPDIVO (nivolumab) is indicated for the treatment of patients with metastatic non-small cell lung cancer (NSCLC) with progression on or after platinum-based chemotherapy. Patients with EGFR or ALK genomic tumor aberrations should have disease progression on FDA-approved therapy for these aberrations prior to receiving OPDIVO.
OPDIVO (nivolumab) is indicated for the treatment of patients with metastatic small cell lung cancer (SCLC) with progression after platinum-based chemotherapy and at least one other line of therapy. This indication is approved under accelerated approval based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), is indicated for the first-line treatment of adult patients with unresectable malignant pleural mesothelioma (MPM).
OPDIVO (nivolumab) is indicated for the treatment of patients with advanced renal cell carcinoma (RCC) who have received prior anti-angiogenic therapy.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), is indicated for the treatment of patients with intermediate or poor risk, previously untreated advanced renal cell carcinoma (RCC).
OPDIVO (nivolumab) is indicated for the treatment of adult patients with classical Hodgkin lymphoma (cHL) that has relapsed or progressed after autologous hematopoietic stem cell transplantation (HSCT) and brentuximab vedotin or after 3 or more lines of systemic therapy that includes autologous HSCT. This indication is approved under accelerated approval based on overall response rate. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.
OPDIVO (nivolumab) is indicated for the treatment of patients with recurrent or metastatic squamous cell carcinoma of the head and neck (SCCHN) with disease progression on or after platinum-based therapy.
OPDIVO (nivolumab) is indicated for the treatment of patients with locally advanced or metastatic urothelial carcinoma who have disease progression during or following platinum-containing chemotherapy or have disease progression within 12 months of neoadjuvant or adjuvant treatment with platinum-containing chemotherapy. This indication is approved under accelerated approval based on tumor response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.
OPDIVO (nivolumab), as a single agent, is indicated for the treatment of adult and pediatric (12 years and older) patients with microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) metastatic colorectal cancer (CRC) that has progressed following treatment with a fluoropyrimidine, oxaliplatin, and irinotecan. This indication is approved under accelerated approval based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), is indicated for the treatment of adults and pediatric patients 12 years and older with microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) metastatic colorectal cancer (CRC) that has progressed following treatment with a fluoropyrimidine, oxaliplatin, and irinotecan. This indication is approved under accelerated approval based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.
OPDIVO (nivolumab) 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 overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
OPDIVO (nivolumab), in combination with YERVOY (ipilimumab), 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 overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials.
OPDIVO (nivolumab) is indicated for the adjuvant treatment of patients with melanoma with involvement of lymph nodes or metastatic disease who have undergone complete resection.
OPDIVO (nivolumab) is indicated for the treatment of patients with unresectable advanced, recurrent or metastatic esophageal squamous cell carcinoma (ESCC) after prior fluoropyrimidine- and platinum-based chemotherapy.
IMPORTANT SAFETY INFORMATION
Severe and Fatal Immune-Mediated Adverse Reactions
Immune-mediated adverse reactions listed herein may not include all possible severe and fatal immune-mediated adverse reactions.
Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. While immune-mediated adverse reactions usually manifest during treatment, they can also occur after discontinuation of OPDIVO or YERVOY. Early identification and management are essential to ensure safe use of OPDIVO and YERVOY. Monitor for signs and symptoms that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate clinical chemistries including liver enzymes, creatinine, adrenocorticotropic hormone (ACTH) level, and thyroid function at baseline and periodically during treatment with OPDIVO and before each dose of YERVOY. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate.
Withhold or permanently discontinue OPDIVO and YERVOY depending on severity (please see section 2 Dosage and Administration in the accompanying Full Prescribing Information). In general, if OPDIVO or YERVOY interruption or discontinuation is required, administer systemic corticosteroid therapy (1 to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. Toxicity management guidelines for adverse reactions that do not necessarily require systemic steroids (e.g., endocrinopathies and dermatologic reactions) are discussed below.
Immune-Mediated Pneumonitis
OPDIVO and YERVOY can cause immune-mediated pneumonitis. The incidence of pneumonitis is higher in patients who have received prior thoracic radiation. In patients receiving OPDIVO monotherapy, immune-mediated pneumonitis occurred in 3.1% (61/1994) of patients, including Grade 4 (
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