Alternatives & Substitutes
Alternative medications and substitute options when you can't fill your prescription.
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Alternatives to Pradaxa If You Can't Fill Your Prescription
Can't find Pradaxa? Learn about safe alternatives like Eliquis, Xarelto, Savaysa, and Warfarin that your doctor may prescribe instead of Dabigatran.
Alternatives to EstroGel If You Can't Fill Your Prescription
Can't fill your EstroGel prescription? Here are the best FDA-approved alternatives — including gels, patches, sprays, and oral options — and how to switch safely.
Alternatives to Itch-X If You Can't Fill Your Prescription
Can't find Itch-X at your pharmacy? Here are the best OTC alternatives to Itch-X gel and spray for fast itch relief in 2026.
Alternatives to Dofetilide if You Can't Fill Your Prescription
Can't find Dofetilide? Learn about alternative antiarrhythmic medications your doctor may consider, including Amiodarone, Sotalol, and Dronedarone.
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Alternatives to Bicillin L-A If You Can't Fill Your Prescription
Can't find Bicillin L-A? Learn about FDA-authorized imported equivalents and alternative antibiotics for syphilis and strep treatment.
Alternatives to Aripiprazole If You Can't Fill Your Prescription
Can't fill your Aripiprazole prescription? Here are the best alternatives to generic Abilify, including Rexulti, Vraylar, Latuda, and Seroquel.
Alternatives to Amantadine if you can't fill your prescription
Can't find Amantadine at the pharmacy? Here are the best alternatives for Parkinson's, dyskinesia, and other conditions — and what to discuss with your doctor.
Alternatives to Rivaroxaban If You Can't Fill Your Prescription
Can't find Rivaroxaban (Xarelto)? Learn about safe alternatives like Apixaban, Dabigatran, Edoxaban, and Warfarin that your doctor may recommend.
Alternatives to Pregnyl If You Can't Fill Your Prescription
Can't find Pregnyl? Learn about alternatives like Ovidrel, Novarel, and Lupron trigger that your doctor may prescribe instead of Pregnyl (hCG).
Alternatives to Propranolol XR if you can't fill your prescription
Can't find Propranolol XR? Learn about alternative medications and formulations that your doctor may prescribe, including other beta-blockers.
Alternatives to Alrex If You Can't Fill Your Prescription
Can't find Alrex or it's too expensive? Explore the best alternatives to Alrex for seasonal allergic conjunctivitis, including generics and OTC options.
Alternatives to M-M-R II If You Can't Fill Your Prescription
Can't get M-M-R II? PRIORIX and ProQuad are FDA-approved alternatives. Here's what patients need to know about each option and how to choose the right one.