MedicarePartD.guide

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2026 Humana Basic Rx Plan (PDP) formulary (drug list)

Contract S5884, plan 145 · Iowa · 2,972 drugs on file · formulary ID 00026399. Each drug links to its cost in every CMS PDP Region 25 plan.

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49 drugs starting with Z.

Drug nameTier30-day preferred pharmacy90-day mail orderUsage management
ZAFEMY 150/35 ug/d PatchNorelgestromin And Ethinyl Estradiol3Preferred Brand25%20%
  • QL 3 per 28 days
ZAFIRLUKAST 10 mg Tablet, Film Coated4Non-Preferred Drug34%N/A
  • QL 6 per 30 days
ZAFIRLUKAST 20 mg Tablet, Film Coated4Non-Preferred Drug34%N/A
  • QL 6 per 30 days
ZEGALOGUE .6 mg/.6mL Injection, SolutionDasiglucagon3Preferred Brand25%20%None
ZEGALOGUE .6 mg/.6mL Injection, SolutionDasiglucagon3Preferred Brand25%20%None
ZEJULA 100 mg Tablet, Film CoatedNiraparib5Specialty Tier25%N/A
  • PA
  • QL 3 per 30 days
ZEJULA 200 mg Tablet, Film CoatedNiraparib5Specialty Tier25%N/A
  • PA
  • QL 3 per 30 days
ZEJULA 300 mg Tablet, Film CoatedNiraparib5Specialty Tier25%N/A
  • PA
  • QL 3 per 30 days
ZELBORAF 240 mg Tablet, Film CoatedVemurafenib5Specialty Tier25%N/A
  • PA
  • QL 24 per 30 days
ZEMAIRA KitAlpha-1-Proteinase Inhibitor Human5Specialty Tier25%N/A
  • PA
ZENATANE 10 mg Capsule, Gelatin CoatedIsotretinoin4Non-Preferred Drug34%N/ANone
ZENATANE 20 mg Capsule, Gelatin CoatedIsotretinoin4Non-Preferred Drug34%N/ANone
ZENATANE 30 mg Capsule, Gelatin CoatedIsotretinoin4Non-Preferred Drug34%N/ANone
ZENATANE 40 mg Capsule, Gelatin CoatedIsotretinoin4Non-Preferred Drug34%N/ANone
ZIDOVUDINE 10 mg/mL Syrup4Non-Preferred Drug34%N/A
  • QL 168 per 28 days
ZIDOVUDINE 100 mg Capsule4Non-Preferred Drug34%N/A
  • QL 18 per 30 days
ZIDOVUDINE 300 mg Tablet3Preferred Brand25%20%
  • QL 6 per 30 days
ZIPRASIDONE 20 mg Capsule4Non-Preferred Drug34%N/ANone
ZIPRASIDONE 40 mg Capsule4Non-Preferred Drug34%N/ANone
ZIPRASIDONE 60 mg Capsule4Non-Preferred Drug34%N/ANone
ZIPRASIDONE 80 mg Capsule4Non-Preferred Drug34%N/ANone
ZIPRASIDONE MESYLATE 20 mg/mL Injection, Powder, Lyophilized, For Solution4Non-Preferred Drug34%N/ANone
ZIRGAN 1.5 mg/g GelGanciclovir4Non-Preferred Drug34%N/A
  • QL 5 per 30 days
ZOLINZA 100 mg CapsuleVorinostat5Specialty Tier25%N/A
  • PA
  • QL 12 per 30 days
ZOLPIDEM TARTRATE 10 mg Tablet, Film Coated2Generic$1.00$0.00
  • QL 3 per 30 days
ZOLPIDEM TARTRATE 12.5 mg Tablet, Film Coated, Extended Release2Generic$1.00$0.00
  • QL 3 per 30 days
ZOLPIDEM TARTRATE 5 mg Tablet, Film Coated2Generic$1.00$0.00
  • QL 3 per 30 days
ZOLPIDEM TARTRATE 6.25 mg Tablet, Film Coated, Extended Release2Generic$1.00$0.00
  • QL 3 per 30 days
ZONISADE 100 mg/5mL SuspensionZonisamide4Non-Preferred Drug34%N/A
  • PA
  • QL 9 per 30 days
ZONISAMIDE 100 mg Capsule2Generic$1.00$0.00None
ZONISAMIDE 25 mg Capsule2Generic$1.00$0.00None
ZONISAMIDE 50 mg Capsule2Generic$1.00$0.00None
ZORYVE 1.5 mg/g CreamRoflumilast4Non-Preferred Drug34%N/A
  • PA
  • QL 12 per 30 days
ZOVIA 1/35 KitEthynodiol Diacetate And Ethinyl Estradiol Tablets3Preferred Brand25%20%None
ZTALMY 50 mg/mL SuspensionGanaxolone5Specialty Tier25%N/A
  • PA
  • QL 108 per 30 days
ZUBSOLV .7/.18 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZUBSOLV 1.4/.36 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZUBSOLV 11.4/2.9 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZUBSOLV 2.9/.71 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZUBSOLV 5.7/1.4 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZUBSOLV 8.6/2.1 mg Tablet, Orally DisintegratingBuprenorphine Hydrochloride And Naloxone Hydrochloride3Preferred Brand25%20%None
ZURNAI 1.5 mg/.5mL Injection, SolutionNalmefene Hydrochloride3Preferred Brand25%20%None
ZURZUVAE 20 mg CapsuleZuranolone5Specialty Tier25%N/A
  • PA
  • QL 28 per 365 days
ZURZUVAE 25 mg CapsuleZuranolone5Specialty Tier25%N/A
  • PA
  • QL 28 per 365 days
ZURZUVAE 30 mg CapsuleZuranolone5Specialty Tier25%N/A
  • PA
  • QL 14 per 365 days
ZYDELIG 100 mg Tablet, Film CoatedIdelalisib5Specialty Tier25%N/A
  • PA
  • QL 6 per 30 days
ZYDELIG 150 mg Tablet, Film CoatedIdelalisib5Specialty Tier25%N/A
  • PA
  • QL 6 per 30 days
ZYKADIA 150 mg Tablet, Film CoatedCeritinib5Specialty Tier25%N/A
  • PA
  • QL 15 per 30 days
ZYPREXA INTRAMUSCULAR 10 mg/2mL Injection, Powder, For SolutionOlanzapine4Non-Preferred Drug34%N/ANone

PA = prior authorization, ST = step therapy, QL = quantity limit. Costs are the plan’s initial-coverage cost-sharing from the CMS 2026 formulary files; a drug not listed here is not on this plan’s formulary, though a formulary exception may still be possible.