Drug reference
psyllium husk
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 (Bulk-forming Laxative)
Mechanism of action
The purely mechanical action of psyllium mucilage is to absorb excess water while stimulating normal bowel elimination. Although its main use has been as a laxative, it is more accurately regarded as a dietary fiber and as such can help reduce the symptoms of both constipation and mild diarrhea.
Common side effects
- Abdominal cramping
- Flatulence
- Constipation
Contraindications
- Hypersensitivity, GI obstruction, fecal impaction, symptoms of appendicitis or acute surgical abdomen, GI ulceration, dysphagia, rectal bleeding
Related conditions
Frequently asked questions
What drug class is psyllium husk?
psyllium husk belongs to: Gastrointestinal Tract.
How does psyllium husk work?
The purely mechanical action of psyllium mucilage is to absorb excess water while stimulating normal bowel elimination. Although its main use has been as a laxative, it is more accurately regarded as a dietary fiber and as such can help reduce the symptoms of both constipation and mild diarrhea.
What are the common side effects of psyllium husk?
Abdominal cramping, Flatulence, Constipation
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