Drug reference
orlistat
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
Miscellaneous (Miscellaneous)
Mechanism of action
Inhibits gastric and pancreatic lipases, prevents triglyceride hydrolysis resulting in decreased absorption of dietary fats
Common side effects
- Flatulence
- Oily spotting
- Fatty/oily stool
- Increased defecation
Related conditions
Frequently asked questions
What drug class is orlistat?
orlistat belongs to: Miscellaneous.
How does orlistat work?
Inhibits gastric and pancreatic lipases, prevents triglyceride hydrolysis resulting in decreased absorption of dietary fats
What are the common side effects of orlistat?
Flatulence, Oily spotting, Fatty/oily stool, Increased defecation
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