Lilly Announces Phase 3 Study in Patients with Metastatic Pancreatic Cancer Did Not Meet Primary Endpoint of Overall Survival

On October 16, 2019 Eli Lilly and Company (NYSE: LLY) reported top-line results from its Phase 3 SEQUOIA trial evaluating pegilodecakin plus FOLFOX (folinic acid, 5-FU, oxaliplatin) compared to FOLFOX alone in patients with metastatic pancreatic cancer whose disease had progressed during or following a first-line gemcitabine-containing regimen (Press release, Eli Lilly, OCT 16, 2019, View Source [SID1234542298]). The SEQUOIA trial did not meet its primary endpoint of overall survival.

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The most common Grade 3/4 adverse events occurring at a higher rate (>5% difference) on the pegilodecakin-plus-FOLFOX arm compared to the FOLFOX arm were neutropenia, thrombocytopenia, fatigue and anemia. Detailed efficacy and safety results will be submitted for presentation at a future medical meeting.

Metastatic pancreatic cancer is one of the deadliest major cancers, with just three percent of patients in the U.S. living five years after the cancer is diagnosed. In the U.S., pancreatic cancer is the third leading cause of cancer death and is expected to become the second leading cause of cancer-related death in the next decade.1 Globally, pancreatic cancer is the seventh leading cause of cancer-related death.2

"More than 56,700 Americans – mothers, daughters, fathers, sons, colleagues and friends – will be diagnosed with pancreatic cancer this year alone," said Julie Fleshman, JD, MBA, president and CEO of the Pancreatic Cancer Action Network (PanCAN). "Because this is an aggressive disease and the current scope of treatment options is limited, there remains an urgent need for meaningful solutions to improve outcomes for pancreatic cancer patients."

"Pancreatic cancer has proven to be one of the most difficult tumor types to treat and there have been very few recent treatment advancements in the later-line metastatic setting. We are grateful to the patients, investigators and researchers who participated in the study," said Maura Dickler, M.D., vice president, late phase development, Lilly Oncology. "While we are disappointed by the outcome of the SEQUOIA study, we look forward to the upcoming results in lung cancer, learning from those results and increasing our understanding of pegilodecakin’s novel mechanism of action in cancer immunotherapy."

Lilly gained pegilodecakin with the acquisition of ARMO BioSciences in June 2018. SEQUOIA was initiated by ARMO in March 2017 based on results of the Phase 1/1b IVY study, which evaluated pegilodecakin – used as a single agent and in combination with chemotherapy and with checkpoint inhibitor therapy – across multiple tumor types including pancreatic, non-small cell lung and renal cell cancers. Results from the IVY trial were also the basis for the ongoing Phase 2 CYPRESS 1 and CYPRESS 2 studies of pegilodecakin in combination with checkpoint inhibitors in non-small cell lung cancer (NSCLC). The CYPRESS studies were initiated by ARMO in March 2018 and results, expected in early 2020, will inform future studies of pegilodecakin in NSCLC. For the next stage of pegilodecakin’s clinical development, Lilly is focused on assessing biomarkers and conducting studies in NSCLC and other tumor types including renal cell carcinoma, where the molecule has shown promising activity.

Notes to Editors

About SEQUOIA
SEQUOIA is a global, multi-center, randomized Phase 3 study designed to compare the efficacy and safety of pegilodecakin in combination with FOLFOX (folinic acid, 5-FU, oxaliplatin) compared to FOLFOX alone in participants with metastatic adenocarcinoma of the pancreas whose disease had progressed on one prior gemcitabine-containing regimen. The primary endpoint of the study is overall survival and key secondary endpoints are progression-free survival and objective response rate. SEQUOIA was initiated by ARMO BioSciences in March 2017 and enrolled 567 patients.

About Pancreatic Cancer
Metastatic pancreatic cancer is one of the deadliest major cancers, with just three percent of patients in the U.S. living five years after the cancer is diagnosed. In the U.S., pancreatic cancer is the third leading cause of cancer death and is expected to become the second leading cause of cancer-related death in the next decade.1 Globally, pancreatic cancer is the seventh leading cause of cancer-related death.2

About Pegilodecakin
Pegilodecakin is an immunotherapy which stimulates the body’s natural defenses against cancer and expands tumor-attacking T cells. This class of T cells can infiltrate and destroy cancer cells. Pegilodecakin, a pegylated IL-10, has shown clinical activity as a single agent in renal cancer and promising results in combination with both chemotherapy and checkpoint inhibitor therapy across several tumor types including non-small cell lung cancer and renal cell carcinoma.