Medication Basics
Generic Name: Colesevelam
Brand Name: WelChol
Medication Class: Cholesterol Medication – Bile Acid Sequestrant
Description
The bile acid sequestrants are an older class of cholesterol medications and block the absorption of cholesterol from food. They are not as effective as the statin medications and should only be used as second line treatments for high cholesterol or if you are unable to tolerate statin medications. The bile acid drugs can also increase triglyceride levels, which may be harmful and can reduce the absorption of a number of different medications. Of all of the bile acid drugs, colesevelam causes the least amount of side effects, particularly gastrointestinal distress.
When might my doctor prescribe this medication?
I should NOT take this medication if:
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I have had bowel obstructions in the past
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I have very high triglyceride levels
Adverse Effects (common)
Adverse Effects (rare, but serious)
Common Adult Doses and Forms
Colesevelam (WelChol): 1875 mg twice daily with meals
Dosage Forms:
Colesevelam (WelChol) (tablet): 625 mg
How should I take this medication?
Colesevelam should be taken with meals.
Please note that the content on CardioSmart is a summary of the most generally pertinent information about this drug but does not cover every side effect or precaution. However, everyone is unique, and the extent to which the information applies specifically to you should be a key point of discussion between you and your cardiologist or health care provider. The ultimate judgment regarding your care must be made by you and your healthcare provider together, in light of circumstances specific to you as a patient.
