# HEPARIN LOCK FLUSH
> **NDA005264** · New Drug Application · Sponsor: HOSPIRA · Approved 1943-05-04
## Drug
- **FDA Application Number:** NDA005264
- **Application type:** New Drug Application
- **Brand name:** HEPARIN LOCK FLUSH
- **Generic name:** Heparin Sodium
- **Active ingredients:** HEPARIN SODIUM
- **Dosage form:** INJECTABLE
- **Route:** INJECTION
- **Marketing status:** Discontinued
- **Sponsor:** HOSPIRA
- **First approval:** 1943-05-04
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=005264)
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