Tuesday, November 06, 2018

An FDA High Sign for a California Stem Cell Agency Bet: San Diego Biotech Business Earns FDA Speed-Up Approval

A San Diego firm backed by nearly $24 million from the California stem cell agency scored this week with a special designation from the federal government that could help speed approval of its therapy for a type of blood cancer. 

The firm is Poseida Therapeutics, Inc., which is testing the safety of a therapy for a type of blood cancer in a phase one clinical trial. 

The firm announced yesterday that the Food and Drug Administration (FDA) had granted Regenerative Medicine Advanced Therapy (RMAT) status for the adult stem cell-connected treatment. The designation is intended to expedite development of the multiple myeloma therapy. 

Eric Ostertag, CEO of the firm, said in a news release, that Poseida's potential treatment, P-BCMA-101, "is the first anti-BCMA CAR-T therapy to receive RMAT designation from the FDA and underscores the urgent need for new treatment options for multiple myeloma." 

He continued, 
“Initial Phase 1 data presented at the CAR-TCR Summit earlier this year included encouraging response rates and safety data, including meaningful responses in a heavily pretreated population...."
Ostertag said the firm expects to have more data by the end of the year. 

The stem cell agency, known formally as the California Institute for Regenerative Medicine (CIRM), has invested in 49 clinical trials. Five have garnered RMAT designation, which can significantly speed development of a commercial product. As of September, the FDA had granted only 24 RMAT designations nationally. 

Last Sepetember, Geoff Lomax, CIRM senior officer for medical affairs and strategic centers, wrote in cell&gene that the two-year-old, RMAT program streamlines therapy development by enabling possible priority FDA review and accelerated federal approval. 

Longitude Capital of Menlo Park, Ca., is a major investor in the firm, pumping in tens of millions of dollars.   Sphere: Related Content

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