Despite Health and Human Services Secretary Robert Kennedy’s oft-repeated vow to rid the FDA of industry influence, FDA Commissioner Marty Makary announced George Tidmarsh, an industry veteran, will be the next director of the agency’s Center for Drug Evaluation and Research (CDER).
Stealth Biotherapeutics Inc., and, more importantly, patients with Barth syndrome, faced another disappointing delay April 29 when the U.S. FDA kicked its approval decision down the road for Stealth’s elamipretide.
Nearly three weeks into the job, U.S. FDA Commissioner Marty Makary provided a comprehensive overview of his vision for the much-reduced agency, even as he’s taking first steps to implement his agenda.
It’s taken nearly a decade for the U.S. FDA to go from zero to 60 in approving biosimilars. Currently, 63 biosimilars have been approved in the U.S., thanks to 18 new approvals in 2024 that stretched the number of biologics referenced by biosimilars from 14 to 17. That’s an all-time record, CDER Director Patrizia Cavazzoni said, as she released the drug center’s annual approval report for 2024.
The U.S. FDA approved 15 drugs in October, marking a decline from 24 in September and 22 in August. Despite the drop, the 2024 monthly average stands at about 19 approvals, exceeding last year’s average of 16, 2022’s 12.5, and the 17-per-month averages recorded in both 2021 and 2020.
The U.S. FDA approved 15 drugs in October, marking a decline from 24 in September and 22 in August. Despite the drop, the 2024 monthly average stands at about 19 approvals, exceeding last year’s average of 16, 2022’s 12.5, and the 17-per-month averages recorded in both 2021 and 2020.
Coming on the heels of an advisory committee in which the U.S. FDA and its independent advisers grappled with trying to fit an ultra-rare disease development program into the confines of the agency’s “significant evidence” requirements, an Oct. 16 public meeting on a Rare Disease Innovation Hub the agency is setting up seemed like a welcome step in the right direction for rare disease patients, their caregivers and companies working in the space.
“This was worse than our national election,” Eric Peterson said as he explained his vote Oct. 10 concluding that Stealth Biotherapeutics Inc.’s elamipretide is effective in treating Barth syndrome, an ultra-rare mitochondrial disease that currently affects 129 males in the U.S. Peterson, a vice provost, senior associate dean and professor at the University of Texas Southwestern Medical Center, was one of 10 members of the U.S. FDA’s Cardiovascular and Renal Drugs Advisory Committee (CRDAC) who came to that conclusion. Six others had a different opinion. Regardless of which way they voted, the panelists attested to how difficult the decision was.
Stealth Biotherapeutics Inc. had hoped the U.S. FDA would have approved its lead candidate, elamipretide, as the first treatment for Barth syndrome by now. Instead, it’s headed to a meet-up with the agency’s Cardiovascular and Renal Drugs Advisory Committee (CRDAC) Oct. 10. The discussion and vote at that meeting could be make-or-break for patients with the ultra-rare debilitating mitochondrial disease that has no approved therapies. “Barring support from CRDAC, the future of elamipretide for Barth syndrome in the U.S. is tenuous," Stealth CEO Reenie McCarthy told BioWorld.
Even as U.S. lawmakers continue to push back against the rising price of prescription drugs and patients with life-threatening diseases clamor for access to new treatments, the FDA is considering a step that could increase the cost and lengthen the development time of therapies targeting non-small-cell lung cancer and perhaps other solid tumors.