CFR›Title 21›Chapter I›Part 350›21 CFR Part 350 Subpart C Citation21 CFR Part 350 Subpart CContainsSection § 350.50CorpusDaily eCFRDisplayed edition2026-10-19Last updated2026-10-19 Subpart C—Labeling Sections § 350.50 § 350.50 Labeling of antiperspirant drug products. Authority21 U.S.C. 321, 351, 352, 353, 355, 360, 371.Source68 FR 34291, June 9, 2003, unless otherwise noted.