Medicine list
Top hard-to-find medications
100 medicines listed
This list surfaces published directory entries for procurement readers exploring hard-to-find medicines. It is informational and updates as content expands.
In short
Sample list of medications from Rare Medication directory for B2B readers. Not a clinical priority list. Availability depends on market conditions and regulations.
- ZuranolonePsychiatryNot listed
- ZolmitriptanNeurologyNot listed
- Zoledronic AcidHospital medicinesNot listed
- Ziprasidone MesylatePsychiatryNot listed
- Ziprasidone HclPsychiatryNot listed
- ZanubrutinibOncologyNot listed
- ZileutonHospital medicinesNot listed
- ZaleplonPsychiatryNot listed
- Yellow Fever VaccineVaccinesNot listed
- XylometazolineHospital medicinesNot listed
- WaterHospital medicinesIn shortage
- VutrisiranRare diseaseNot listed
- VoriconazoleInfectious diseaseTo be discontinued
- VorasidenibOncologyNot listed
- Vitamin A PalmitateHospital medicinesNot listed
- VincristineOncologyNot listed
- Viloxazine HydrochlorideHospital medicinesNot listed
- VigabatrinNeurologyNot listed
- Verapamil HydrochlorideCardiologyNot listed
- VerapamilCardiologyNot listed
- Venlafaxine HydrochloridePsychiatryNot listed
- VecuroniumAnesthesiaNot listed
- Vasoactive Intestinal PeptideHospital medicinesNot listed
- Varicella VaccineVaccinesNot listed
- Vardenafil HydrochlorideUrologyNot listed
- VancomycinInfectious diseaseNot listed
- VardenafilUrologyNot listed
- Valproate Sodium InjectionNeurologyIn shortage
- Valproic AcidNeurologyNot listed
- Valoctocogene Roxaparvovec RvoxHospital medicinesNot listed
- Valacyclovir HydrochlorideInfectious diseaseNot listed
- ValacyclovirInfectious diseaseNot listed
- VadadustatHospital medicinesNot listed
- Ustekinumab AeknSpecialty medicinesNot listed
- UstekinumabSpecialty medicinesNot listed
- Urea Salicylic AcidHospital medicinesNot listed
- TucatinibOncologyNot listed
- UlipristalHospital medicinesNot listed
- Trospium Chloride XanomelineUrologyNot listed
- TropisetronHospital medicinesNot listed
- TropicamideHospital medicinesNot listed
- Trimipramine MaleatePsychiatryNot listed
- TrimethoprimInfectious diseaseNot listed
- Trihexyphenidyl HydrochlorideNeurologyNot listed
- TrifluridineHospital medicinesNot listed
- Trientine HydrochlorideHospital medicinesNot listed
- TriconHospital medicinesNot listed
- TriazolamPsychiatryNot listed
- Triamcinolone HexacetonideHospital medicinesNot listed
- TretinoinDermatologyNot listed
- Travoprost IntracameralOphthalmologyNot listed
- TravoprostOphthalmologyTo be discontinued
- Trastuzumab DkstSpecialty medicinesNot listed
- TrandolaprilCardiologyNot listed
- Tramadol HydrochloridePain managementNot listed
- Tramadol HclPain managementNot listed
- Topiramate SpinkleNeurologyNot listed
- TopiramateNeurologyNot listed
- Tolterodine TartrateUrologyNot listed
- TofacitinibOncologyNot listed
- TocilizumabSpecialty medicinesNot listed
- Tizanidine HydrochlorideHospital medicinesNot listed
- Tisotumab VedotinSpecialty medicinesNot listed
- TirzepatideEndocrinologyNot listed
- TipranavirInfectious diseaseNot listed
- TioguanineHospital medicinesNot listed
- Timolol MaleateCardiologyNot listed
- Tildrakizumab AsmnSpecialty medicinesNot listed
- TigecyclineInfectious diseaseNot listed
- Tick Borne Encephalitis VaccineVaccinesNot listed
- Thyroid PorcineEndocrinologyNot listed
- Thrombin Topical RecombinantHospital medicinesNot listed
- ThiothixenePsychiatryNot listed
- ThiopentalAnesthesiaNot listed
- Thiamine HydrochlorideHospital medicinesNot listed
- ThiamineHospital medicinesNot listed
- ThalliumHospital medicinesNot listed
- Tetrakis Copper TetrafluoroborateHospital medicinesNot listed
- Tetracycline HydrochlorideInfectious diseaseNot listed
- Tetracaine HclAnesthesiaNot listed
- TetrabenazineHospital medicinesNot listed
- Tetanus VaccineVaccinesNot listed
- TerizidoneHospital medicinesNot listed
- TeriparatideEndocrinologyNot listed
- Terbutaline SulfateHospital medicinesNot listed
- Terbinafine HydrochlorideInfectious diseaseNot listed
- TerbinafineInfectious diseaseNot listed
- Tepotinib HydrochlorideOncologyNot listed
- Tenofovir Disoproxil FumarateInfectious diseaseNot listed
- TemsirolimusSpecialty medicinesNot listed
- TemazepamPsychiatryNot listed
- TelmisartanCardiologyNot listed
- Telisotuzumab VedotinSpecialty medicinesNot listed
- Technetium Tc 99m OxidronateEndocrinologyNot listed
- Technetium Tc 99m MedronateEndocrinologyNot listed
- Technescan Tc 99m MertiatideHospital medicinesNot listed
- TazaroteneDermatologyNot listed
- Tavaborole Topical Solution 5Hospital medicinesNot listed
- TasimelteonHospital medicinesNot listed
- Tamsulosin HydrochlorideUrologyNot listed
Supply column: FDA drug shortage database - checked 20 Sept 2026