Medical Information Only: This medication is not sold on this site. The information provided is for reference purposes only. Please consult your local physician or pharmacist for treatment.
Welchol Side Effects Center: Detailed Datasheet
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: colesevelam hcl
- Brand Name: Welchol
Welchol (Colesevelam Hcl) side effects drug center
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Welchol Side Effects Center
What Is Welchol?
Welchol (colesevelam hydrochloride) is a lipid-lowering and glucose-lowering agent used to lower "bad" cholesterol in the blood. Welchol is sometimes used together with other cholesterol-lowering medications. Welchol is also used to improve glycemic control in people with type 2 diabetes.
What Are Side Effects of Welchol?
Common side effects of Welchol include:
- constipation,
- upset stomach,
- nausea,
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