# DUOCAINE
> **NDA021496** · New Drug Application · Sponsor: AMPHASTAR PHARMS INC · Approved 2003-05-23
## Drug
- **FDA Application Number:** NDA021496
- **Application type:** New Drug Application
- **Brand name:** DUOCAINE
- **Generic name:** Bupivacaine Hydrochloride
- **Active ingredients:** BUPIVACAINE HYDROCHLORIDE; LIDOCAINE HYDROCHLORIDE
- **Dosage form:** INJECTABLE
- **Route:** INJECTION
- **Marketing status:** Discontinued
- **Sponsor:** AMPHASTAR PHARMS INC
- **First approval:** 2003-05-23
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=021496)
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