# PROSTIN E2
> **NDA017810** · New Drug Application · Sponsor: PFIZER · Approved 1977-08-23
## Drug
- **FDA Application Number:** NDA017810
- **Application type:** New Drug Application
- **Brand name:** PROSTIN E2
- **Generic name:** Dinoprostone
- **Active ingredients:** DINOPROSTONE
- **Dosage form:** SUPPOSITORY
- **Route:** VAGINAL
- **Marketing status:** Discontinued
- **Sponsor:** PFIZER
- **First approval:** 1977-08-23
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=017810)
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