Sucralfate — Uses, Dosage, Side Effects & Safety

Drug class: Gastrointestinal Agent; Antiulcer Agent

Overview

Sucralfate is a medication used to treat and prevent ulcers in the stomach and intestines. It works by forming a protective barrier over ulcers, shielding them from stomach acid and allowing them to heal more effectively. Sucralfate does not reduce stomach acid but instead coats the ulcer site, which helps relieve pain and discomfort associated with ulcers. Key points for patients: Sucralfate is usually taken before meals and at bedtime. It is important to take it exactly as prescribed and avoid taking other medications within 2 hours of sucralfate, as it can affect their absorption. Sucralfate is generally well tolerated, but constipation is a common side effect.

Frequently Asked Questions about Sucralfate

What is sucralfate used for?

Sucralfate is used to treat and prevent ulcers in the stomach and intestines. It helps protect ulcer sites from stomach acid, allowing them to heal.

How should I take sucralfate?

Take sucralfate on an empty stomach, 1 hour before meals and at bedtime. Follow your doctor's instructions and avoid taking other medications within 2 hours of sucralfate.

What are the most common side effects?

The most common side effect is constipation. Other mild effects include dry mouth, upset stomach, and nausea.

Can I take sucralfate with other medications?

Sucralfate can interfere with the absorption of many medications. Take other medicines at least 2 hours before or after sucralfate.

Is sucralfate safe during pregnancy or breastfeeding?

Sucralfate is generally considered safe during pregnancy and breastfeeding, but always consult your healthcare provider before use.

What should I do if I miss a dose?

Take the missed dose as soon as you remember, unless it is almost time for your next dose. Do not double up doses.

When should I stop taking sucralfate?

Continue taking sucralfate for the full prescribed duration, even if you feel better. Do not stop without consulting your doctor.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.