Gracell Biotechnologies Announces FDA Clearance of IND Application for Phase 1 Clinical Trial of FasTCAR-T GC012F as Early-Line Treatment of Multiple Myeloma
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Gracell Biotechnologies Announces FDA Clearance of IND Application for Phase 1 Clinical Trial of FasTCAR-T GC012F as Early-Line Treatment of Multiple Myeloma

Gracell Biotechnologies Inc.
Gracell Biotechnologies Inc.

Further expands clinical development of FasTCAR-T GC012F in multiple myeloma amid ongoing U.S. trial evaluating therapy for treatment of relapsed/refractory multiple myeloma

SAN DIEGO and SUZHOU, China and SHANGHAI, China, Jan. 29, 2024 (GLOBE NEWSWIRE) -- Gracell Biotechnologies Inc. ("Gracell" or the "Company", NASDAQ: GRCL), a global clinical-stage biopharmaceutical company dedicated to developing innovative and highly efficacious cell therapies for the treatment of cancer and autoimmune disease, today announced that the U.S. Food and Drug Administration (FDA) has cleared Gracell's Investigational New Drug (IND) application, allowing the Company to initiate a Phase 1 clinical trial of GC012F in the United States for the early-line treatment of multiple myeloma (ELMM).

"We are extremely pleased to receive our third U.S. IND clearance for our lead FasTCAR candidate GC012F, now expanding company-sponsored investigation into early-line multiple myeloma," said Dr. William Cao, founder, Chairman and Chief Executive Officer of Gracell. "This IND marks an exciting milestone as we extend efforts to address significant unmet needs earlier in multiple myeloma treatment through GC012F's unique dual-targeting approach and FasTCAR manufacturing, which have already shown great promise for deeper, durable responses. It also clears the path toward generating safety and efficacy data specifically in ELMM patients, providing us with the opportunity to better explore and define GC012F's potential role across this initial treatment setting where there is a deep need to drive improved, sustained outcomes."

GC012F is an autologous CAR-T therapeutic candidate dual-targeting B cell maturation antigen (BCMA) and CD19 and utilizes Gracell's proprietary FasTCAR next-day manufacturing platform. This is the third U.S. IND clearance for GC012F. In addition to the ELMM study, GC012F is being evaluated in an ongoing Phase 1b/2 U.S. IND study for the treatment of relapsed/refractory multiple myeloma (RRMM) and in a Phase 1/2 clinical trial for the treatment of refractory systemic lupus erythematosus (rSLE) that will initiate in 2024. GC012F is also being evaluated in four investigator-initiated trials (IIT) for the treatment of rSLE, RRMM, newly-diagnosed multiple myeloma (NDMM) and B-cell non-Hodgkin lymphoma (B-NHL).

In updated clinical results from the NDMM IIT presented at the 65th American Society of Hematology Annual Meeting & Exposition in December 2023, GC012F demonstrated an overall response rate of 100% and minimum residual disease negative stringent complete response rate of 95.5%.