Drugs

Incyte’s Pemazyre OK’d for Rare Blood Cancer

FDA has approved an Incyte supplemental NDA for Pemazyre (pemigatinib), a selective fibroblast growth factor receptor (FGFR) inhibitor for treating adults with relapsed or refractory myeloid/lymphoid neoplasms (MLNs) with FGFR1 rearrangement. The rare blood cancers affect about 1 in 100,000 people in the U.S. annually, according to the company. Pemazyre was originally approved in 2020 for treating adults with certain types of previously treated, advanced cholangiocarcinoma, a rare cancer that forms in bile ducts (see earlier story).

Approval was based on data from the 28-patient Phase 2 FIGHT-203 study. “In patients with relapsed or refractory MLNs with FGFR1 rearrangement treated with Pemazyre in FIGHT-203, the high rate of complete response and complete cytogenetic response in patients with chronic phase disease and the high rate of complete cytogenetic response in patients with blast phase disease is clinically meaningful, especially in light of the lack of these specific responses with existing first-line treatments,” according to the company.

Incyte says that the most common adverse reactions reported in more than 20% of patients were hyperphosphatemia (74%), nail toxicity (62%), alopecia (59%), stomatitis (53%), diarrhea (50%), dry eye (50%), fatigue (44%), rash (35%), abdominal pain (35%), anemia (35%), constipation (32%), dry mouth (32%), epistaxis (29%), retinal pigment epithelial detachment (26%), extremity pain (26%), decreased appetite (24%), dry skin (24%), dyspepsia (24%), back pain (24%), nausea (21%), blurred vision (21%), peripheral edema (21%) and dizziness (21%).

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