# DUZALLO
> **NDA209203** · New Drug Application · Sponsor: IRONWOOD PHARMS INC · Approved 2017-08-18
## Drug
- **FDA Application Number:** NDA209203
- **Application type:** New Drug Application
- **Brand name:** DUZALLO
- **Generic name:** Allopurinol
- **Active ingredients:** ALLOPURINOL; LESINURAD
- **Dosage form:** TABLET
- **Route:** ORAL
- **Marketing status:** Discontinued
- **Sponsor:** IRONWOOD PHARMS INC
- **First approval:** 2017-08-18
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=209203)
---
*MORVS · CC0 1.0*