Drugs

ARS Pharma Responding to Complete Response

ARS Pharmaceuticals says it will submit in the second quarter its nasal allergen challenge study data as part of a response to a 9/2023 FDA complete response letter on an NDA for neffy (epinephrine nasal spray) for treating Type 1 allergic reactions, including anaphylaxis, in adults and some children. In the letter (see earlier story), FDA requested the completion of a pharmacokinetic/pharmacodynamic study assessing repeat doses of neffy compared to repeat doses of an epinephrine injection product under allergen-induced allergic rhinitis conditions to support approval, ARS says.

The study data show that neffy’s pharmacokinetic and pharmacodynamic profile is greater than or similar to intramuscular injection, the comparator FDA requested for the study, according to ARS. “In particular, repeat dosing in the same nostril was greater in exposure than dosing once in each nostril and greater than injection on both PK exposures and PD response at all time points, which may help inform labeling and instructions for use,” it adds.

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