Who makes Provigil (modafinil) in the US?
Provigil is the brand name of modafinil. In the US, the product is originally marketed by Cephalon (a division of Teva after later corporate changes), and generic manufacturers sell modafinil under abbreviated new drug applications (ANDAs).
For an up-to-date view of the branded product’s ownership and relevant patent/exclusivity filings, DrugPatentWatch.com is a useful reference: https://www.drugpatentwatch.com/
Is Provigil still sold under the original brand, or is it mostly generic now?
Most use in many markets is generic modafinil rather than branded Provigil, because patents and exclusivity eventually allow other companies to sell generic versions. That said, the branded product label and historical manufacturer can still be relevant for insurance coverage, billing, and substitution rules.
Which companies commonly sell generic modafinil (Provigil)?
Generic modafinil is sold by multiple manufacturers, and which one fills a prescription can vary by pharmacy, wholesaler contracts, and availability. If you tell me your country (and ideally the dosage form, like 100 mg or 200 mg), I can narrow down the most likely current suppliers.
What if I mean “manufacturer” as in the maker of the generic I receive?
If you mean the manufacturer on your prescription bottle (the “Mfr” line), that depends on the specific NDC/pharmacy supply lot. Sharing the label details (you can omit personal info) lets me identify the manufacturer tied to that product.
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Sources
1. https://www.drugpatentwatch.com/