Alternatives & Substitutes
Alternative medications and substitute options when you can't fill your prescription.
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Alternatives to Epipen if You Can't Fill Your Prescription
Can't find Epipen? Learn about alternatives like Auvi-Q, generic epinephrine auto-injectors, and Symjepi that treat anaphylaxis the same way.
Alternatives to Vtama If You Can't Fill Your Prescription
Can't fill your Vtama prescription? Learn about alternatives like Zoryve, Opzelura, and topical corticosteroids that treat psoriasis and eczema.
Alternatives to Collagenase If You Can't Fill Your Prescription
Can't find Collagenase Santyl for your wound? Explore real alternatives for wound debridement including Medihoney, hydrogel dressings, and more.
Alternatives to Atenolol If You Can't Fill Your Prescription
Can't find Atenolol? Learn about the best alternatives including Metoprolol, Bisoprolol, and Propranolol — how they compare, and what to ask your doctor.
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Alternatives to Lactulose If You Can't Fill Your Prescription
Can't get lactulose filled? Discover the best alternatives for both constipation and hepatic encephalopathy — and which substitutes are safest for your situation.
Alternatives to Sucralfate If You Can't Fill Your Prescription
Can't fill your sucralfate (Carafate) prescription? Here are the best alternatives your doctor may prescribe — including PPIs, H2 blockers, and misoprostol.
Alternatives to Quviviq If You Can't Fill Your Prescription
Can't find or afford Quviviq? Learn about alternative insomnia medications including Belsomra, Dayvigo, Ambien, and Lunesta — how they compare and what to ask your doctor.
Alternatives to Armodafinil If You Can't Fill Your Prescription
Can't fill your Armodafinil prescription? Here are the best alternatives for narcolepsy, sleep apnea, and shift work disorder in 2026.
Alternatives to Claritin if You Can't Fill Your Prescription
Can't find Claritin? Explore the best OTC alternatives like Zyrtec, Allegra, Xyzal, and Clarinex that treat allergies just as effectively in 2026.
Alternatives to Colchicine If You Can't Fill Your Prescription
Can't find or afford Colchicine? Learn about effective alternative medications for gout, FMF, and pericarditis that your doctor may prescribe.
Alternatives to Levothyroxine If You Can't Fill Your Prescription
If your levothyroxine prescription can't be filled, these alternatives may help — but always involve your doctor before switching thyroid medications.
Alternatives to Januvia If You Can't Fill Your Prescription
Can't fill your Januvia prescription? Several alternatives in the same drug class — and beyond — may help control your blood sugar. Here's what to know.