#oxytocin
2 pieces tagged oxytocin.
- Where the line isThe oxytocin nasal spray approval history, with datesThere is no FDA-approved oxytocin nasal spray. The only nasal application ever listed, NDA 012285 Syntocinon, had its approval withdrawn effective September 8, 1997. What the record shows as of September 23, 2026.
- The moleculesOxytocin and vasopressin: nine residues, two differencesOxytocin is a cyclic nonapeptide: CYIQNCPLG, CAS 50-56-6, 1007.2 Da average. The Cys1 to Cys6 ring, the C-terminal amide, the octapeptide naming puzzle, and the two residues that separate it from vasopressin.
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