On Thursday, September 21, 2023, the FDA held a meeting of the Endocrinologic and Metabolic Drugs Advisory Committee (EMDAC) to discuss Intarcia’s new drug application (NDA) for ITCA-650, an implantable device intended to provide continuous dosing of a GLP-1 agonist (exenatide) to treat type 2 diabetes. In a highly unusual move, Intarcia opted to request…
Historic Regulatory Decision for First FDA-Approved Gene Therapy for DMD On June 22, 2023, in a-much anticipated decision, the United States Food and Drug Administration (FDA) granted accelerated approval for Elevidys (also known as SRP-9001), Sarepta’s one-time gene therapy for ambulatory children with Duchenne’s muscular dystrophy (DMD). However, the accelerated approval was limited to the…
On September 30, 2022, President Biden signed into law the reauthorization of the Prescription Drug User Fee Act (PDUFA VII), which will be in place for the next 5 years. Despite extensive bipartisan efforts to include reforms of the accelerated approval (AA) pathway as so-called “policy riders” in the bill, ultimately a “practically clean” version…
In Part 1 of our blog series on the saga of PI3K inhibitors, we reviewed the FDA’s recent Oncologic Drugs Advisory Committee (ODAC) meeting on April 21, 2022, to discuss the agency’s concerns about PI3K inhibitors (PI3Kis). The panel voted resoundingly (16 yes votes; 1 abstention) that future approvals of PI3Kis should be supported by…
The FDA’s Oncology Division has recently taken a hard stance on PI3K inhibitors, a novel class of drugs that inhibit various isoforms of phosphatidylinositol 3-kinase (PI3K) and are approved for treating blood cancers. Recent actions by the FDA, including withdrawing some approved indications, indicate that they will likely be seeking a higher bar for new…
The accelerated approval (AA) pathway was introduced in 1992 (in response to the AIDS epidemic) to shorten the FDA approval process for drugs to treat serious or life-threatening diseases or rare diseases where there is a high unmet medical need. AA allows for drugs to be approved on the basis of surrogate endpoints that are…
