What is Prevalite?
“Prevalite” is a brand name used for cholestyramine, a medicine taken to help lower cholesterol and, in some cases, to treat conditions related to bile acid buildup. Cholestyramine works by binding bile acids in the gut so the body removes them instead of reabsorbing them.
What is it used for?
Prevalite (cholestyramine) is commonly used for:
- High cholesterol (as an add-on or alternative option in certain patients)
- Bile acid–related diarrhea (sometimes called bile acid malabsorption)
- Other conditions where binding bile acids can reduce symptoms (the exact use depends on the prescribing country and product label)
How does cholestyramine (Prevalite) work?
Cholestyramine is a bile acid sequestrant. It binds bile acids in the digestive tract, which:
- increases bile acid loss through stool
- forces the liver to use cholesterol to make new bile acids
- lowers blood cholesterol in the process
How do people take it, and what should patients expect?
Prevalite/cholestyramine is typically taken as a powder mixed with liquid. It’s usually taken at set times each day. Patients often notice:
- it can affect the timing or absorption of other medicines
- constipation or stomach upset can happen
What drugs can interact with it?
Because cholestyramine binds substances in the gut, it can reduce absorption of other medications. Clinicians usually recommend spacing other drugs by a few hours (the exact spacing depends on the specific medication and label instructions).
If you tell me your country (or share the ingredient list from your bottle), I can confirm whether your “Prevalite” product is cholestyramine and what it’s approved/used for where you are.