# CHRONULAC
> **NDA017884** · New Drug Application · Sponsor: SANOFI AVENTIS US · Approved 1979-06-20
## Drug
- **FDA Application Number:** NDA017884
- **Application type:** New Drug Application
- **Brand name:** CHRONULAC
- **Generic name:** Lactulose
- **Active ingredients:** LACTULOSE
- **Dosage form:** SOLUTION
- **Route:** ORAL
- **Marketing status:** Discontinued
- **Sponsor:** SANOFI AVENTIS US
- **First approval:** 1979-06-20
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=017884)
---
*MORVS · CC0 1.0*