Oxytocin (Livestock) for Swine
Livestock · Sus scrofa domesticus · typical adult weight 1.00–300.00 kg
Oxytocin (Livestock) is used in swine for Farrowing assistance, milk let-down, Uterine inertia, agalactia (MMA syndrome). Routes documented in swine: IM. A typical adult swine weighs 1.00–300.00 kg. ExoticRx lists 2 cited dose rules for Oxytocin (Livestock) in swine, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Oxoject, Pitocin Veterinary
Dose ranges
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These ranges are per kg. Enter your swine's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Posterior pituitary peptide hormone that stimulates uterine smooth muscle contraction and myoepithelial cell contraction in the mammary gland for milk let-down.
Side effects & warnings
Do not use in animals with dystocia due to fetal malpresentation until corrected. Overdose can cause uterine rupture. IV provides rapid onset (1 min) vs IM (3-5 min). Low dose for milk let-down; higher dose for uterine contraction.
Species-specific contraindications and adverse-reaction reports for swine may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Endocrine drugs with swine dosing
Oxytocin (Livestock) dosing in other species
Why a species-specific page? Oxytocin (Livestock) pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in swine — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.