Affordability Check
How to afford Primidone
Generic name: Primidone
Pick how you're covered. We'll show you the cheapest legitimate way to get Primidone — your insurance copay, manufacturer savings, charity grants, or cash price. It takes 30 seconds and we never ask for your personal information.
Pick an option above to see your specific path.
Different insurance means different laws and different savings. For example, Medicare patients cannot use manufacturer copay cards (federal law) — but the manufacturer almost always has a Patient Assistance Program that gives the drug free.
About Primidone and its cost
What is this medication? Primidone is an anticonvulsant medication primarily prescribed to manage and control various types of seizures, including generalized tonic-clonic, focal, and psychomotor seizures. It works by stabilizing electrical activity in the brain to prevent the overactive signaling that leads to seizure episodes. While it is an older medication, it remains a standard treatment option for individuals with epilepsy who require help managing their symptoms through daily oral therapy.
In addition to its use in seizure management, primidone is commonly used as a first-line treatment for essential tremor, a neurological condition characterized by involuntary shaking of the hands or other body parts. When the body processes primidone, it converts the drug into active metabolites, including phenobarbital, which contribute to its effectiveness. Patients are typically advised to follow a gradual dosing schedule to minimize potential side effects such as drowsiness, dizziness, or loss of coordination.
Primidone is made by Bausch Health. Like most brand-name drugs, it's priced at a high list price — but patients rarely pay that list price. The options above are the real paths most people use to get it affordably.
Common questions
What's the cheapest way to afford Primidone?
It depends on your insurance. On Medicare, apply for the manufacturer's Patient Assistance Program (PAP) — it gives the drug free if you meet income requirements. With private insurance, the manufacturer copay card usually drops your copay to $0-$25. Uninsured patients should compare the PAP with Cost Plus Drugs cash price.
Can I use a copay card with Medicare for Primidone?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But Bausch Health has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover Primidone?
Part D coverage varies by plan. We query the CMS Prescription Drug Plan file to show you what percentage of plans cover it and at what tier. For your exact copay, pick "Medicare" above and check your plan's Summary of Benefits, or log in to Medicare.gov.
How long does a Patient Assistance Program take?
Most PAPs take 2-6 weeks from application to first fill. Ask the manufacturer about a "bridge supply" — many will ship 30 days free while your application is being reviewed so you don't go without the drug.
What if I have a high-deductible plan?
For generics, Cost Plus Drugs cash price is often cheaper than your deductible-phase copay. For brand names, the manufacturer copay card almost always wins. A GoodRx coupon can be a last resort for uncovered drugs, but it doesn't count toward your deductible.
Are there charity grants for Epilepsy?
Charities like HealthWell Foundation, PAN Foundation, Good Days, and the National Organization for Rare Disorders provide copay help for specific conditions. Funds often run out mid-year — apply early. We list the specific grants for your condition in the options above.
More about Primidone
Full Primidone drug page
FDA label, prior authorization rules, full indications list
More options for Epilepsy
Drugs, grants, and assistance for this condition
Guide to Patient Assistance Programs
How PAPs work, who qualifies, typical wait times
If your insurance denied coverage
5-level appeal playbook — Medicare has a 60% win rate at Level 3