No Panel Meeting for Brensocatib NDA

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FDA has told Insmed that it does not currently plan to hold an advisory committee meeting to discuss the company’s NDA for brensocatib for patients with non-cystic fibrosis bronchiectasis. Insmed says brensocatib is the first in a new class of medicines called dipeptidyl peptidase 1 (DPP1) inhibitors for treating neutrophil-mediated diseases. The user fee review action target date is 8/12.

The submission is based on data from the landmark ASPEN Phase 3 study, which met its primary endpoint with both dosage strengths of brensocatib achieving statistical and clinical significance in reducing the annualized rate of pulmonary exacerbations versus placebo over the 52-week treatment period, according to the company. “Both dosage strengths also met several prespecified exacerbation-related secondary endpoints, including significantly prolonging the time to first exacerbation and significantly increasing the odds of remaining exacerbation-free over the treatment period,” it says. Patients treated with brensocatib 25 mg also showed significantly lower lung function decline at Week 52.

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