Drug reference
castor oil
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Gastrointestinal Tract (Stimulant Laxative)
Mechanism of action
Castor Oil is broken down in the small intestine by pancreatic lipase to ricinoleic acid, which is very irritating to the stomach and promptly increases peristalsis.
Common side effects
- Dizziness
- Abdominal cramps
- Electrolyte disturbance
- Diarrhea
Contraindications
- Hypersensitivity, GI obstruction or perforation, severe impaction, symptoms of appendicitis or acute surgical abdomen, ulcerative colitis, rectal fissures
Related conditions
Frequently asked questions
What drug class is castor oil?
castor oil belongs to: Gastrointestinal Tract.
How does castor oil work?
Castor Oil is broken down in the small intestine by pancreatic lipase to ricinoleic acid, which is very irritating to the stomach and promptly increases peristalsis.
What are the common side effects of castor oil?
Dizziness, Abdominal cramps, Electrolyte disturbance, Diarrhea
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