Alternatives & Substitutes
Alternative medications and substitute options when you can't fill your prescription.
801 articles
Alternatives to Famciclovir If You Can't Fill Your Prescription
Can't find or afford Famciclovir? Learn about Valacyclovir, Acyclovir, and other antiviral alternatives that treat shingles, cold sores, and genital herpes.
Alternatives to Vaxchora If You Can't Fill Your Prescription
Can't find Vaxchora before your trip? Learn about cholera vaccine alternatives, other protective measures, and what to do if Vaxchora is unavailable.
Alternatives to Perphenazine If You Can't Fill Your Prescription
Can't find Perphenazine? Learn about alternative antipsychotic medications like Haloperidol, Fluphenazine, and Chlorpromazine that your doctor may prescribe.
Alternatives to Iopidine if you can't fill your prescription
Can't find Iopidine in stock? Discover effective alternative glaucoma medications that work similarly to treat elevated eye pressure, including brimonidine, timolol, and combination drops.
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Alternatives to Crexont XR if you can't fill your prescription
Can't find Crexont at your pharmacy? Learn about alternative Parkinson's medications your doctor may prescribe, including Rytary, Sinemet CR, and more.
Alternatives to Estrogens, Conjugated if you can't fill your prescription
Explore proven alternatives to Estrogens, Conjugated (Premarin) including estradiol, patches, gels, and other hormone therapy options when your prescription isn't available.
Alternatives to Bromfenac If You Can't Fill Your Prescription
Can't find or afford Bromfenac eye drops? Here are proven NSAID alternatives your doctor can prescribe for post-cataract surgery inflammation.
Alternatives to Cobenfy If You Can't Fill Your Prescription
Can't fill your Cobenfy prescription? Explore the best alternatives to Cobenfy for schizophrenia — from atypical antipsychotics to treatment-resistant options — and what to discuss with your doctor.
Alternatives to Vevye If You Can't Fill Your Prescription
Can't fill your Vevye prescription? Explore FDA-approved alternatives for dry eye disease including Restasis, Cequa, Xiidra, and Miebo in 2026.