MedicarePartD.guide

A non-government resource built from CMS public data

DILANTIN 100 mg Capsule, Extended Release

Also known as Extended Phenytoin Sodium. Coverage in Northern Mariana Islands (CMS PDP Region 37).

1 of 1 stand-alone Part D plans in Northern Mariana Islands cover this drug on tier 3.

No plan applies a prior authorization, step therapy or quantity limit.

Every plan that covers it

PlanTier30-day preferred90-day mailUnit costEst. 30-day fillRestrictions
AARP Medicare Rx Preferred from UHC (PDP)$32.10/mo premium · $615.00 deductible3Preferred Brand25%25%$1.9006—None

Cost-sharing is the initial coverage phase at a preferred pharmacy; a percentage is coinsurance of the plan’s negotiated price, and the deductible may apply first. CMS publishes a negotiated price per unit, so the 30-day fill is shown only where the plan’s own quantity limit supplies the quantity.

See coverage in all 39 regions →