Affordability Check
How to afford NAFCILLIN SODIUM
Generic name: Nafcillin Sodium
Pick how you're covered. We'll show you the cheapest legitimate way to get NAFCILLIN SODIUM — 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 NAFCILLIN SODIUM and its cost
What is this medication? Nafcillin sodium is a narrow-spectrum penicillin antibiotic used primarily to treat serious infections caused by specific types of bacteria known as staphylococci. It is particularly effective against strains that produce an enzyme called penicillinase, which normally breaks down other penicillin medications. Healthcare providers often prescribe this drug for infections affecting the skin, soft tissues, respiratory tract, or blood. Because it targets a specific range of bacteria, it is considered a vital tool in treating resistant staph infections that have not progressed to MRSA. This medication is typically administered through an injection into a muscle or a vein by a healthcare professional in a hospital or clinic setting. Like other antibiotics, it is only effective against bacterial infections and will not work for viral illnesses such as the common cold or the flu. It is important for patients to complete the full course of treatment as directed by their doctor to ensure the infection is completely cleared and to prevent the development of antibiotic resistance. Common side effects may include nausea, diarrhea, or pain at the injection site.
NAFCILLIN SODIUM is made by a pharmaceutical manufacturer. 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 NAFCILLIN SODIUM?
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 NAFCILLIN SODIUM?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But the manufacturer has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover NAFCILLIN SODIUM?
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 Staph infection?
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 NAFCILLIN SODIUM
Full NAFCILLIN SODIUM drug page
FDA label, prior authorization rules, full indications list
More options for Staph infection
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