# PROTOSTAT
> **NDA018871** · New Drug Application · Sponsor: ORTHO MCNEIL PHARM · Approved 1983-03-02
## Drug
- **FDA Application Number:** NDA018871
- **Application type:** New Drug Application
- **Brand name:** PROTOSTAT
- **Generic name:** Metronidazole
- **Active ingredients:** METRONIDAZOLE
- **Dosage form:** TABLET
- **Route:** ORAL
- **Marketing status:** Discontinued
- **Sponsor:** ORTHO MCNEIL PHARM
- **First approval:** 1983-03-02
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=018871)
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