Drugs

FDA Priority Review for Merck Keytruda sBLA

FDA has accepted for priority review a Merck supplemental BLA for Keytruda (pembrolizumab), its anti-PD-1 therapy as monotherapy or in combination with platinum and 5-fluorouracil chemotherapy for the first-line treatment of patients with recurrent or metastatic head and neck squamous cell carcinoma (HNSCC). The submission is based in part on data from the pivotal Phase 3 KEYNOTE-048 trial where the therapy showed a significant improvement in overall survival compared with the standard of care.

Merck says KEYNOTE-048 also serves as the confirmatory trial for KEYNOTE-012, a Phase 1b study which supported the previous accelerated approval for Keytruda as monotherapy for the treatment of patients with recurrent or metastatic HNSCC with disease progression on or after platinum-containing chemotherapy.

Keytruda is an anti-PD-1 therapy that Merck says works by increasing the ability of the body’s immune system to help detect and fight tumor cells. The humanized monoclonal antibody blocks the interaction between PD-1 and its ligands, PD-L1 and PD-L2, “thereby activating T lymphocytes which may affect both tumor cells and healthy cells,” it says.

Gupta Raises Concerns About Overton’s Independence, Ideology

FDA commissioner nominee Heidi Overton’s responses on vaccines, contraception and abortion medication during her 9/24 Senate confirmation hearing raise concerns that ideology could influence her decision-making if she takes over the agency, MSNBC senior medical analyst Dr. Vin Gupta said Friday. Gupta was particularly critical of Overton’

Overton Confirmation Remains Uncertain After Senate Hearing

FDA commissioner nominee Heidi Overton emerged from her Senate confirmation hearing Thursday (see earlier story) without resolving questions about whether she has enough Republican support to advance — and with a rapidly narrowing window for confirmation before the midterm elections. The Senate Health, Education, Labor and Pensions Committee hearing provided few

FDA Classifies Boston Scientific Imager II Catheter Recall as Class I

FDA has classified Boston Scientific's recall of its Imager II Angiographic Catheters as Class I because a manufacturing problem could cause catheter tips to degrade and detach, potentially resulting in life-threatening complications. The agency announced the Class I classification 9/25, updating an Early Alert it issued

FDA Approves Gazyva for Childhood-Onset Idiopathic Nephrotic Syndrome

FDA has approved Roche’s Gazyva (obinutuzumab) for reducing the risk of relapse in adults and children aged 2 and older with frequently relapsing or steroid-dependent, childhood-onset idiopathic nephrotic syndrome who are in remission. The expanded approval covers the use of the CD20-directed antibody beyond its existing

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Gupta Raises Concerns About Overton’s Independence, Ideology

Overton Confirmation Remains Uncertain After Senate Hearing

FDA Classifies Boston Scientific Imager II Catheter Recall as Class I

FDA Approves Gazyva for Childhood-Onset Idiopathic Nephrotic Syndrome