FDA Accepts Lannett NDA for Topical Anesthetic
FDA has accepted for review a Lannett 505(b)(2) NDA for Numbrino (cocaine hydrochloride) topical solution, 4% and 10%, indicated for use as a local topical anesthetic. FDA has assigned a user fee review action target date of 7/21/2018. The submission is based on data from two Phase 3, randomized, double-blind, placebo-controlled, multicenter studies in several hundred patients, as well as a Phase 1 pharmacokinetic study, according to the company.