Alternatives & Substitutes
Alternative medications and substitute options when you can't fill your prescription.
1367 articles
Alternatives to Epidiolex If You Can't Fill Your Prescription
Can't get Epidiolex filled? Here are the FDA-approved and commonly used alternative seizure medications your neurologist may consider for LGS, Dravet, or TSC in 2026.
Alternatives to Famotidine If You Can't Fill Your Prescription
Can't fill your famotidine prescription? These effective alternatives — including PPIs and other H2 blockers — may work for your condition.
Alternatives to Genvoya If You Can't Fill Your Prescription
Can't fill your Genvoya prescription? Learn what HIV medications your doctor might consider as alternatives, and what to discuss at your next appointment.
Alternatives to Gynazole-1 If You Can't Fill Your Prescription
Can't fill your Gynazole-1 prescription? Here are the best alternatives for treating vaginal yeast infections in 2026 — both OTC and prescription options.
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Alternatives to Haloette If You Can't Fill Your Prescription
Haloette out of stock? These FDA-approved alternatives — from other vaginal rings to IUDs and implants — can keep you protected while you wait.
Alternatives to Hemgenix If You Can't Fill Your Prescription in 2026
Can't access Hemgenix due to the 2026 stockout? Here are the best hemophilia B treatment alternatives — from extended half-life Factor IX to non-factor therapies.
Alternatives to Hyrimoz If You Can't Fill Your Prescription
If you can't get Hyrimoz filled, you have options. Here are the best adalimumab biosimilar alternatives and other treatments to discuss with your doctor.
Alternatives to Ibalizumab If You Can't Fill Your Prescription
If you can't access ibalizumab (Trogarzo), there are other FDA-approved options for multidrug-resistant HIV. Here's what to discuss with your doctor.
Alternatives to Jatenzo If You Can't Fill Your Prescription
Can't fill your Jatenzo prescription? Here are the best alternatives — from other oral testosterone options to injections and gels — with cost and availability comparisons.
Alternatives to Juluca If You Can't Fill Your Prescription
If you can't find Juluca at your pharmacy, there are several alternative HIV regimens your doctor may consider. Here's what you need to know about each option.
Alternatives to Ketoconazole If You Can't Fill Your Prescription
Can't fill your ketoconazole prescription? Learn which antifungal alternatives may work for your condition and how to talk to your doctor about switching.
Alternatives to Kyleena If You Can't Fill Your Prescription
Can't access Kyleena? Here are the best IUD and hormonal birth control alternatives to discuss with your provider — with key differences explained for 2026.