# ALLEGRA-D 12 HOUR ALLERGY AND CONGESTION
> **NDA020786** · New Drug Application · Sponsor: CHATTEM SANOFI · Approved 1997-12-24
## Drug
- **FDA Application Number:** NDA020786
- **Application type:** New Drug Application
- **Brand name:** ALLEGRA-D 12 HOUR ALLERGY AND CONGESTION
- **Generic name:** FEXOFENADINE HYDROCHLORIDE AND PSEUDOEPHEDRINE HYDROCHLORIDE
- **Active ingredients:** FEXOFENADINE HYDROCHLORIDE; PSEUDOEPHEDRINE HYDROCHLORIDE
- **Dosage form:** TABLET, EXTENDED RELEASE
- **Route:** ORAL
- **Marketing status:** Over-the-counter
- **Sponsor:** CHATTEM SANOFI
- **Manufacturer:** Chattem, Inc.
- **First approval:** 1997-12-24
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=020786)
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