About methylcellulose
Bulk-forming fiber laxative
Used for
- Relieves occasional constipation
- May help increase dietary fiber intake
Usual adult dose
For constipation, commonly 2 g mixed in at least 8 ounces of liquid, up to 3 times daily; follow product directions.
Usual dose in children
For children 6–11 years, commonly 1 g in at least 8 ounces of liquid, up to 3 times daily. Not generally recommended under 6.
Common side effects
- Bloating or gas
- Abdominal cramps
- Diarrhea
Important warnings
- Take with plenty of liquid to prevent choking or blockage.
- Do not use with difficulty swallowing or suspected bowel obstruction.
- Seek medical advice for persistent constipation, rectal bleeding, or severe abdominal pain.
Pregnancy
Generally considered low risk because it is minimally absorbed; ask a healthcare professional if needed.
Breastfeeding
Generally considered compatible because it is minimally absorbed.
Interactions
- May delay absorption of other oral medicines; separate doses by at least 2 hours.
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 It may be incomplete or out of date.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.