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As of Nov 13, 2026, NDA 209353 (Altreno), held by Dow Pharm, was first approved by FDA on Aug 23, 2018, with 0 approved supplements and 0 published complete response letters.
First approved: Aug 23, 2018
Review: Standard
Supplements approved: 0
Complete response letters: 0
What It's For
From the FDA-approved label (Indications and Usage)
ALTRENO (tretinoin) Lotion, 0.05% is indicated for the topical treatment of acne vulgaris in patients 9 years of age and older.
Approvals, supplements, products and documents come from FDA's Drugs@FDA data files, refreshed daily; Drugs@FDA lists approved applications only. Complete response letters are FDA's published letters.Drugs@FDA and FDA complete response letters
