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Medications
Ropeginterferon alfa-2b (Besremi) — plans on this site that list it on Tier 2
1 plans published on this site list this drug on Tier 2, grouped by company. Plans are sold by county — the service area under each plan shows where it is offered.
A tier is not a price; what you pay depends on your plan, pharmacy, and benefit stage.
Source: CMS Prescription Drug Plan Formulary data + this site's published plan records · List built 2026-11-08
