Alternatives & Substitutes
Alternative medications and substitute options when you can't fill your prescription.
1366 articles
Alternatives to Sinemet If You Can't Fill Your Prescription
Can't find Sinemet (carbidopa/levodopa)? From dopamine agonists to newer ER formulations, here are the real alternatives your doctor can prescribe.
Alternatives to Stelara If You Can't Fill Your Prescription
If you can't fill your Stelara prescription, there are other biologics and treatments for psoriasis, Crohn's disease, and ulcerative colitis worth discussing with your doctor.
Alternatives to Chlorthalidone If You Can't Fill Your Prescription
If you can't find chlorthalidone, there are effective alternatives in the same drug class. Here's what your doctor might consider and what you need to know.
Alternatives to ClindaMax If You Can't Fill Your Prescription
Can't find ClindaMax at your pharmacy? These proven alternatives—from generic substitutes to combination products—can keep your acne treatment on track in 2026.
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Alternatives to Depo-Provera If You Can't Fill Your Prescription
Can't get your Depo-Provera shot? From IUDs to implants to the mini-pill, here are the best alternatives to the birth control shot in 2026.
Alternatives to Dicloxacillin If You Can't Fill Your Prescription
Can't find Dicloxacillin at your pharmacy? Several antibiotics can treat the same infections. Here's what to discuss with your doctor before switching.
Alternatives to Entecavir If You Can't Fill Your Prescription
Can't fill your entecavir prescription? Learn about FDA-approved hepatitis B alternatives like tenofovir and Vemlidy, and what to discuss with your doctor.
Alternatives to Entrectinib If You Can't Fill Your Prescription
Can't access entrectinib (Rozlytrek)? Learn about FDA-approved alternatives for ROS1+ NSCLC and NTRK fusion-positive tumors — and when to discuss switching with your oncologist.
Alternatives to Malarone If You Can't Fill Your Prescription
Can't find Malarone? Doxycycline, mefloquine, and chloroquine are all CDC-approved alternatives. Here's how they compare and which may be right for you.
Alternatives to Monovisc If You Can't Fill Your Prescription
Can't get Monovisc? These clinically comparable alternatives — Synvisc-One, Durolane, Euflexxa, and more — may be easier to find and better covered by your insurance.
Alternatives to Naphazoline If You Can't Fill Your Prescription
Looking for naphazoline alternatives in 2026? From brimonidine to olopatadine to ketotifen, here's how each option compares for eye redness and irritation.
Alternatives to Suprax If You Can't Fill Your Prescription
Can't fill your Suprax (cefixime) prescription? These proven antibiotic alternatives treat the same infections and are more widely available in 2026.