TIADYLT ER 420 mg Capsule, Extended Release
Also known as Diltiazem Hydrochloride. Coverage in Arizona (CMS PDP Region 28).
10 of 10 stand-alone Part D plans in Arizona cover this drug on tier 2–3.
Lowest 30-day cost $0.00 at a preferred pharmacy. No plan applies a prior authorization, step therapy or quantity limit.
114 Medicare Advantage plans in AZ 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. AZ: 114 plans.
Every plan that covers it
| Plan | Tier | 30-day preferred | 90-day mail | Unit cost | Est. 30-day fill | Restrictions |
|---|---|---|---|---|---|---|
| Wellcare Value Script (PDP)$0.00/mo premium · $615.00 deductible | 2Generic | $3.00 | $9.00 | $0.1100 | — | None |
| Humana Value Rx Plan (PDP)$2.50/mo premium · $601.00 deductible | 2Generic | $0.00 | $0.00 | $3.2559 | — | None |
| HealthSpring Extra Rx (PDP)$66.40/mo premium · $615.00 deductible | 2Generic | $5.00 | $3.00 | $0.8903 | — | None |
| SilverScript Choice (PDP)$94.90/mo premium · $615.00 deductible | 2Generic | $7.00 | $21.00 | $0.3330 | — | None |
| AARP Medicare Rx Preferred from UHC (PDP)$97.50/mo premium · $130.00 deductible | 2Generic | $10.00 | $0.00 | $1.0201 | — | None |
| Humana Premier Rx Plan (PDP)$119.20/mo premium · $0.00 deductible | 2Generic | $4.00 | $0.00 | $3.2559 | — | None |
| Wellcare Classic (PDP)$0.00/mo premium · $615.00 deductible | 3Preferred Brand | 25% | 25% | $1.7710 | — | None |
| HealthSpring Assurance Rx (PDP)$0.00/mo premium · $615.00 deductible | 3Preferred Brand | 25% | 25% | $1.4700 | — | None |
| Humana Basic Rx Plan (PDP)$0.00/mo premium · $615.00 deductible | 3Preferred Brand | 23% | 18% | $3.2559 | — | None |
| AARP Medicare Rx Saver from UHC (PDP)$38.70/mo premium · $615.00 deductible | 3Preferred Brand | 18% | 18% | $1.4394 | — | 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.