Calcium Polycarbophil for Constipation

Medically reviewed by a licensed pharmacist · Last reviewed 6/14/2026

Dose

1250mg by mouth 1-4 times daily with 8oz water, max 5000mg/day. Take with adequate fluid to prevent choking or intestinal blockage.

What to watch for

  • Bowel obstruction

Not for children under 6.

Sources

  • FDA OTC Monograph

Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.

Data sources & limitations

Where to buy

This page is for general education and is not medical advice. It does not replace a consultation with a licensed pharmacist or your clinician. Always read and follow the product label. If symptoms are severe, worsening, or persistent, seek professional care.

Calcium Polycarbophil for Constipation: Uses, Dosing & What to Watch For | Pharmacy360 — Pharmacy360