CFR›Title 21›Chapter I›Part 336›Subpart B ContainsSection 336.10CorpusDaily eCFRDisplayed edition2026-09-08Last updated2026-09-08 Subpart B—Active Ingredients Sections 336.10 § 336.10 Antiemetic active ingredients. Previous A Subpart A—General Provisions Next C Subpart C—Labeling