Reproductive health
Medicines for Obstetric cholestasis
A liver condition of pregnancy causing intense itching, usually without a rash — needing monitoring, as it can affect the baby, and settling after birth.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Obstetric cholestasis?
Obstetric cholestasis (intrahepatic cholestasis of pregnancy) is a liver condition that occurs in pregnancy, usually in the later stages, in which the normal flow of bile is reduced, causing bile acids to build up in the blood. Its main symptom is itching, which can be intense and is often worse on the hands and feet and at night, typically without a rash (though scratching may mark the skin).
- How it is treated: Care is provided by the maternity team and focuses on monitoring both mother and baby and planning a safe birth.
- Self-care: Cool baths or showers, cool skin care, loose clothing and keeping the skin cool can ease itching.
- When to seek help: Contact your maternity team promptly about itching in pregnancy, especially if intense, on the hands and feet, or worse at night, so it can be assessed with blood tests.
What it is
Obstetric cholestasis (intrahepatic cholestasis of pregnancy) is a liver condition that occurs in pregnancy, usually in the later stages, in which the normal flow of bile is reduced, causing bile acids to build up in the blood. Its main symptom is itching, which can be intense and is often worse on the hands and feet and at night, typically without a rash (though scratching may mark the skin). Some women also notice dark urine, pale stools, or, less commonly, mild jaundice. It is important because, as well as being very distressing for the mother, it is associated with a higher risk of problems for the baby, including, in more severe cases, stillbirth — which is why it is monitored closely. It tends to run in families and can recur in future pregnancies. It is diagnosed with blood tests (checking liver function and bile acid levels) after excluding other causes of itching.
How it is treated
Care is provided by the maternity team and focuses on monitoring both mother and baby and planning a safe birth. Blood tests are repeated to check liver function and bile acid levels, as the level of bile acids helps guide the level of risk and management. The timing of birth is considered carefully, and in some cases earlier delivery is recommended to reduce the risk to the baby, balanced against the baby's maturity — this is individualised based on severity and up-to-date guidance. Treatments may be used to help relieve the itching and, in some cases, to lower bile acids, and measures such as cool skin care and antihistamines can ease the itch. The condition, and the itching, resolve after the baby is born, and follow-up confirms the liver returns to normal. Women are advised it may recur in future pregnancies, so they can be monitored.
For this condition, these medicines
Medicine classes used for Obstetric cholestasis
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Beyond medication
Lifestyle and self-care
Cool baths or showers, cool skin care, loose clothing and keeping the skin cool can ease itching. The main thing, though, is prompt assessment and close monitoring by the maternity team, as the condition can affect the baby.
When to get help
When to see a doctor
Contact your maternity team promptly about itching in pregnancy, especially if intense, on the hands and feet, or worse at night, so it can be assessed with blood tests. Report reduced baby movements or feeling unwell urgently.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Obstetric cholestasis: frequently asked questions
Why does itching in pregnancy need checking?
Intense itching, especially on the hands and feet and without a rash, can be a sign of obstetric cholestasis — a liver condition that can affect the baby. It should be assessed promptly with blood tests, and monitored by the maternity team.
Does obstetric cholestasis go away?
Yes — the condition and the itching resolve after the baby is born, and follow-up confirms the liver returns to normal. It can recur in future pregnancies, so women are monitored in later pregnancies.
Sources
Where this is drawn from
- RCOG — Obstetric cholestasis
- NHS — Itching and intrahepatic cholestasis of pregnancy
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