What is Oxytocin?
The short answer
Oxytocin is a peptide, a short chain of amino acids. In the US, you need a prescription to get Oxytocin.
- 2 sources
- Status as of
- How we source
- Ellum doesn't sell peptides.
Get updates on Oxytocin
What it is
- Type
- Posterior pituitary hormone (peptide)
- Also known as
- pitocin
- How it works
- Triggers uterine contraction.
Regulatory status
FDA-approved (Rx) How we label status
As of October 4, 2026, Oxytocin is an FDA-approved prescription drug for labor induction or improvement; postpartum hemorrhage control.
- Federal (FDA)
- Approved Rx (Pitocin NDA018261, 1980)
- 503A compounding
- Approved-drug component (not in any 503A category) (as of May 14, 2026)
References
Sources as of October 4, 2026