Disulfiram Prices — US Pharmacy Cost vs Canada — Save Up to 87% in Canada

Our most recent US pharmacy data shows a low of roughly $39.17 for Disulfiram with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.

Yes — Cost Plus Drugs lists Disulfiram at roughly $1.64 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

We found Canadian pricing for Disulfiram starting near $0.210 per tablet in USD terms. That's before any shipping charge, which the table above breaks out separately.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the Canadian price coming in lower — but that isn't true for every drug, so it's worth checking each medication individually rather than assuming.

Your out-of-pocket cost for disulfiram with insurance depends entirely on your specific plan's formulary and copay structure. It's advisable to ask your pharmacist to compare your insurance copay against the price available through a pharmacy savings program, as the latter may sometimes offer a lower cost.

Yes, generic disulfiram is typically covered by Medicare Part D and Medicare Advantage prescription drug plans. Coverage for the brand-name version, Antabuse, is less common. For individuals without Medicare coverage, patient assistance programs or pharmacy discount programs may help manage the medication's cost.

Yes, disulfiram is the generic name for the active ingredient found in the brand-name prescription drug Antabuse.