Dextroamphetamine company manufacturer?

There isn’t a single "the" manufacturer for dextroamphetamine. It’s produced by many pharmaceutical companies in both brand-name and generic forms, and the exact maker depends on the country, dosage form, and brand.

- Brand history: Dexedrine (dextroamphetamine) was originally marketed by SmithKline Beecham and later became associated with GlaxoSmithKline after corporate mergers. Today, most dextroamphetamine tablets/capsules you’ll encounter are generics made by multiple manufacturers.
- In the U.S., you’ll see generics from several companies (e.g., Teva, Mylan/Viatris, Sandoz, etc.). Brand-name versions are less common and the exact maker can vary by lot and pharmacy.

If you want the current manufacturer for a specific product, tell me:
- country
- dosage form and strength
- brand name or any imprint on the tablet

Or you can check the prescription bottle label, which lists the manufacturer and the NDC code for that product.