Oxytocic (womb-contracting agent)
Last reviewed July 2026
Who is this for?
Carbetocin is an injection that works like a natural hormone called oxytocin, causing the womb (uterus) to contract firmly after childbirth to prevent excessive bleeding.
Binds to oxytocin receptors on uterine myometrial cells, triggering sustained uterine contractions that compress bleeding vessels and reduce postpartum haemorrhage. Its prolonged duration of action (approximately 30 minutes) provides more stable uterine contraction compared to oxytocin.
Prevention of excessive bleeding after delivery (postpartum haemorrhage), especially after caesarean section (CS) or normal delivery
Prescription Required
You need a doctor's prescription to buy this drug.
Explore this drug
This does not apply because carbetocin is a single-dose injection given by a healthcare worker during delivery. You will not need to remember doses.
Only accept this injection in a proper hospital or clinic, never from unregistered providers. Make sure the injection was stored in a fridge before use, as heat can spoil it quickly in Nigerian weather. Report any unusual bleeding, dizziness, or swelling to your doctor immediately after delivery.
Carbetocin should not be used together with oxytocin (Pitocin) or other drugs that make the womb contract, as this can cause dangerously strong contractions. Certain anaesthesia drugs used during CS may also affect how it works. Always let your doctor know all medications you are receiving.
Check your specific combination
Is it safe to take Carbetocin with your other drugs?
Carbetocin is only used after the baby has been delivered; it must never be given during pregnancy as it can cause dangerous contractions. Its safety during breastfeeding is generally acceptable as only tiny amounts pass into breast milk.
Store in a refrigerator (2–8°C) and protect from light. In Nigeria's hot climate, do not leave it outside the fridge or in direct sunlight. Keep out of reach of children. Your hospital or pharmacy should store it properly, so do not buy from sellers who cannot guarantee cold storage.
For information only: not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under, especially in Nigerian and West African pharmacies
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Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.