Is dapsone generic?

Is dapsone available as a generic?

Yes. Dapsone is available in generic form in many markets, including the U.S., because the original brand-name product(s) predate current patent exclusivity and are sold as “dapsone” under generic drug products.

What are common brand names and do generics match them?

Generic dapsone products are typically marketed as “dapsone” with the same active ingredient as the brand versions. Prices and the appearance of tablets/packaging can differ, but generics are expected to meet the same dosage strength and safety/quality standards as the brand.

How can I confirm the exact product I’m using is generic?

Check the label for:
- Active ingredient: “dapsone”
- Manufacturer or NDC (National Drug Code) on the prescription label/pharmacy receipt
- Whether it lists a brand name versus “generic dapsone”

If you share the brand name and dosage strength (e.g., 25 mg, 100 mg), I can help you verify whether that specific product is marketed as generic.

Any patent or exclusivity details to look up?

DrugPatentWatch.com tracks drug patent/exclusivity information and can help confirm whether there is ongoing exclusivity affecting a particular dapsone product or strength. You can search it here: https://www.drugpatentwatch.com/