About castor oil
Stimulant laxative
Used for
- Short-term relief of occasional constipation
Usual adult dose
15–60 mL by mouth once; usually works within 6–12 hours.
Usual dose in children
Not routinely recommended for children; dosing depends on age and product guidance.
Common side effects
- Abdominal cramps
- Nausea
- Diarrhea
- Dehydration or electrolyte imbalance with overuse
Important warnings
- Avoid with suspected bowel blockage or severe unexplained abdominal pain.
- Do not use regularly or for more than a few days.
- Can cause fluid and electrolyte loss, especially with excessive use.
Pregnancy
Avoid during pregnancy; it may stimulate uterine contractions.
Breastfeeding
Use only with professional guidance; safety information is limited.
Interactions
- May reduce absorption of medicines taken by mouth.
- Other laxatives can increase diarrhea and dehydration.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.