Affordability Check
How to afford Dextromethorphan hydrobromide and quinidine sulfate
Generic name: dextromethorphan hydrobromide and quinidine sulfate
Pick how you're covered. We'll show you the cheapest legitimate way to get Dextromethorphan hydrobromide and quinidine sulfate — 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 Dextromethorphan hydrobromide and quinidine sulfate and its cost
What is this medication? Dextromethorphan hydrobromide and quinidine sulfate is a combination prescription medication primarily used to treat pseudobulbar affect, which is commonly referred to as PBA. This neurological condition is characterized by sudden, frequent, and involuntary episodes of crying or laughing that are often exaggerated or disconnected from the person's actual emotional state. It is typically diagnosed in individuals who have underlying neurological diseases or injuries, such as amyotrophic lateral sclerosis, multiple sclerosis, stroke, or traumatic brain injury.
The treatment works through the synergistic relationship of its two active components. Dextromethorphan acts on the central nervous system to help regulate the signals in the brain that trigger these uncontrollable emotional outbursts. Since the body normally metabolizes dextromethorphan very rapidly, quinidine sulfate is added to the formulation to slow this process down. This allows the dextromethorphan to stay in the system longer and reach therapeutic levels in the brain to effectively manage the symptoms of PBA.
Dextromethorphan hydrobromide and quinidine sulfate is made by Avanir. 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 Dextromethorphan hydrobromide and quinidine sulfate?
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 Dextromethorphan hydrobromide and quinidine sulfate?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But Avanir has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover Dextromethorphan hydrobromide and quinidine sulfate?
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 Neurasthenia?
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 Dextromethorphan hydrobromide and quinidine sulfate
Full Dextromethorphan hydrobromide and quinidine sulfate drug page
FDA label, prior authorization rules, full indications list
More options for Neurasthenia
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