# EFIDAC 24 CHLORPHENIRAMINE MALEATE
> **NDA019746** · New Drug Application · Sponsor: ALZA · Approved 1994-11-18
## Drug
- **FDA Application Number:** NDA019746
- **Application type:** New Drug Application
- **Brand name:** EFIDAC 24 CHLORPHENIRAMINE MALEATE
- **Generic name:** Chlorpheniramine Maleate
- **Active ingredients:** CHLORPHENIRAMINE MALEATE
- **Dosage form:** TABLET, EXTENDED RELEASE
- **Route:** ORAL
- **Marketing status:** Discontinued
- **Sponsor:** ALZA
- **First approval:** 1994-11-18
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=019746)
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