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cholestyramine 4 g/5.5g Medicare Part D Coverage

Brand name: Prevalite
Dosage form
POWDER, FOR SUSPENSION
Route
ORAL
98%
of Medicare Part D plans
cover cholestyramine
5,418 of 5,530 plans
3.4
Avg. formulary tier
$13.00
Median 30-day copay
$0.00–$26.00
Copay range

Formulary Tier Distribution

How Medicare Part D plans classify cholestyramine. Lower tiers = lower copays.

Tier 1 - Preferred Generic 2%
119 plans • avg $0.00/mo
Tier 2 - Generic 19%
1,022 plans • avg $1.87/mo
Tier 3 - Preferred Brand 20%
1,098 plans • avg $11.56/mo
Tier 4 - Non-Preferred Drug 59%
3,179 plans • avg $5.51/mo

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cholestyramine Medicare Coverage by State

Coverage rates and average costs vary significantly by state. Click a state to see the specific plans available there.

Frequently Asked Questions about cholestyramine

98% of Medicare Part D plans cover cholestyramine. It is most commonly placed on Tier 3. Coverage varies by plan and geographic area.

The median 30-day copay for cholestyramine on Medicare Part D is $13.00 at a preferred pharmacy. Costs range from $0.00 to $26.00 depending on the plan.

cholestyramine is placed on Tier 3 by most Medicare Part D plans. Lower tier numbers generally mean lower copays.

0% of plans require prior authorization for cholestyramine. Prior authorization means your doctor must confirm the drug is medically necessary before the plan will cover it.

Coverage statistics based on CMS formulary data for plan year 2026. Data updated regularly. Methodology →