CFR›Title 21›Chapter I›Part 336›Subpart B ContainsSection 336.10CorpusDaily eCFRDisplayed edition2026-06-11Last updated2026-06-11 Subpart B—Active Ingredients Sections 336.10 § 336.10 Antiemetic active ingredients. Previous A Subpart A—General Provisions Next C Subpart C—Labeling