DILANTIN 100 mg Capsule, Extended Release
Also known as Extended Phenytoin Sodium. Coverage in Texas (CMS PDP Region 22).
5 of 12 stand-alone Part D plans in Texas cover this drug on tier 3–4.
No plan applies a prior authorization, step therapy or quantity limit.
184 Medicare Advantage plans in TX do cover it
Medicare Advantage plans carry their own formularies, separate from stand-alone Part D. A patient on an MA-PD plan may have coverage even where no PDP lists the drug. TX: 184 plans.
Every plan that covers it
| Plan | Tier | 30-day preferred | 90-day mail | Unit cost | Est. 30-day fill | Restrictions |
|---|---|---|---|---|---|---|
| AARP Medicare Rx Preferred from UHC (PDP)$114.80/mo premium · $130.00 deductible | 3Preferred Brand | 18% | 18% | $1.8592 | — | None |
| Wellcare Classic (PDP)$0.00/mo premium · $615.00 deductible | 4Non-Preferred Drug | 29% | 29% | $1.8466 | — | None |
| Wellcare Value Script (PDP)$0.00/mo premium · $615.00 deductible | 4Non-Preferred Drug | 40% | 40% | $1.8466 | — | None |
| AARP Medicare Rx Saver from UHC (PDP)$89.20/mo premium · $615.00 deductible | 4Non-Preferred Drug | 38% | — | $1.8592 | — | None |
| SilverScript Choice (PDP)$94.80/mo premium · $615.00 deductible | 4Non-Preferred Drug | 33% | 33% | $1.7907 | — | 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.