# NAPROSYN
> **NDA017581** · New Drug Application · Sponsor: ATNAHS PHARMA US · Approved 1976-03-11
## Drug
- **FDA Application Number:** NDA017581
- **Application type:** New Drug Application
- **Brand name:** NAPROSYN
- **Generic name:** Naproxen
- **Active ingredients:** NAPROXEN
- **Dosage form:** TABLET
- **Route:** ORAL
- **Marketing status:** Prescription
- **Sponsor:** ATNAHS PHARMA US
- **First approval:** 1976-03-11
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=017581)
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*MORVS · CC0 1.0*