Cesamet (Nabilone) Cost in 2026, and How to Afford It
Cesamet (nabilone) is an FDA-approved synthetic cannabinoid used for severe chemotherapy nausea and vomiting that has not responded to standard medicines. It is brand-only with no generic, so the cash price is high, about $2,056 for fifty 1 mg capsules (roughly $41 per capsule). Insurance usually covers it with prior authorization, and there are ways to bring the cost down.
- Cesamet is brand-only with no generic, which keeps the price high: about $2,056 for fifty 1 mg capsules (around $41 per capsule) at cash price.
- Nabilone is FDA-approved synthetic cannabinoid (Schedule II), reserved for chemotherapy nausea and vomiting not controlled by standard drugs. It is prescribed by a doctor and filled at a pharmacy, and is not marijuana.
- Commercial insurance and Medicare Part D generally cover it with prior authorization and step therapy. Discount coupons and manufacturer support can lower the cost.
What You Actually Pay
Because there is no generic, your coverage and any assistance matter more than anything for what you end up paying.
| Your situation | Typical cost |
|---|---|
| Commercial insurance | specialty copay |
| Medicare Part D | up to $2,000 / year |
| Uninsured, with a discount coupon | discounted from ~$2,056 |
| Uninsured, full cash price | ~$2,056 / 50 caps |
Note: your actual cost depends heavily on your dose and how many capsules you take per day around chemotherapy.
Does Insurance Cover Cesamet?
Yes, as a prescription drug
Nabilone is FDA-approved, so commercial plans and Medicare Part D cover it, typically after prior authorization and step therapy (documenting that standard anti-nausea drugs did not control your symptoms).
Not the same as dispensary cannabis
Cesamet is lab-made cannabinoid in a capsule, not marijuana. See what insurance does and does not cover for cannabis.
How to Pay Less
Use a pharmacy discount coupon
Even without a generic, a free GoodRx or SingleCare coupon can meaningfully cut the cash price. Compare the coupon price at several pharmacies, since it varies.
Ask about manufacturer and foundation support
Look for the manufacturer's savings or patient-assistance program. If you have Medicare and cannot use a copay card, independent charity foundations often run cancer-treatment funds that help with drug costs when open.
Ask whether a lower-cost option fits your treatment
For some patients, generic dronabinol (a related synthetic THC) is an option and is far cheaper. Only your oncologist can say whether it is appropriate, so raise it as a question, not a switch you make on your own.
Appeal a denial, or push back on a bill
If prior authorization is denied, your prescriber can submit a letter of medical necessity showing the drugs you already tried. Already billed too much? CareRoute Bill Defense reviews and negotiates medical bills, with no fee unless we save you money. Uninsured or lower income? Try the charity care finder.
Got a denial or a surprise bill?
CareRoute helps patients appeal denials and negotiate medical bills down. Free to start, and you only pay if we save you money.
See how Bill Defense worksFrequently Asked Questions
How much does Cesamet cost without insurance?
About $2,056 for fifty 1 mg capsules at cash price, roughly $41 per capsule. Because there is no generic, the price stays high, but a discount coupon or manufacturer support can reduce it.
Does insurance cover nabilone?
Yes. As an FDA-approved drug, nabilone is covered by commercial plans and Medicare Part D, usually after prior authorization and step therapy showing that standard anti-nausea medicines did not work.
Is there a generic version of Cesamet?
No. As of 2026 nabilone is brand-only, which is the main reason it is expensive. A related drug, generic dronabinol, is much cheaper, but whether it fits your treatment is a decision for your oncologist.
Is Cesamet the same as medical marijuana?
No. Cesamet is a lab-made cannabinoid in a capsule, approved by the FDA and dispensed by a pharmacy with a prescription. Dispensary marijuana is a different, plant-based product that insurance does not cover.
Related
Sources
- Drugs.com (Cesamet price guide, ~$2,056 per 50 capsules, 2026)
- GoodRx (Cesamet / nabilone pricing and coupons)
- DEA / 21 CFR (nabilone Schedule II)
- FDA (nabilone prescribing information and indication)
- CMS (Medicare Part D $2,000 out-of-pocket cap, 2025-2026)
Prices are national estimates for 2026 and vary by pharmacy, dose, and your plan. This page is educational and is not medical or financial advice. Last updated July 15, 2026.