Peptipedia
HormonalFDA ApprovedFDA Approved

Oxytocin

Also known as Pitocin, Syntocinon, The Love Hormone

A naturally occurring peptide hormone essential for social bonding, childbirth, and lactation. Under investigation for autism, anxiety, and social disorders.

FDA Approved - Labor/postpartum; Research ongoing for other uses
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Regulatory Pathway

Preclinical
Phase I
Phase II
Phase III
Phase IV
Approved

Dosing Protocol

Typical Dose

10-24 IU intranasal as needed

Frequency

As needed, intranasal

Duration

Single dose or short-term use

Community-reported dosing. Individual results vary. Not a medical recommendation.
Typical community protocol: 10-24 IU intranasal as needed via IV (obstetric), intranasal (research), As needed, intranasal. Dose range: 10-40 IU per dose. Duration: Single dose or short-term use.

Timing & Administration

Administer via IV (obstetric), intranasal (research). Frequency: As needed, intranasal.

Mechanism of Action

Binds to oxytocin receptors in brain and peripheral tissues. Modulates social cognition, trust, and bonding centrally. Stimulates uterine contractions and milk ejection peripherally. Exhibits anxiolytic properties.

Research Summary

Evidence level: fda approved. Clinical status: FDA Approved - Labor/postpartum; Research ongoing for other uses.

Side Effects & Safety

Important Warnings

  • Potential maternal and fetal complications in obstetric use
Headache
nausea and vomiting
uterine hypertonicity
blood pressure changes
arrhythmias
water intoxication (prolonged use)

References

No references available.

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