# SYNTHROID
> **NDA021402** · New Drug Application · Sponsor: ABBVIE · Approved 2002-07-24
## Drug
- **FDA Application Number:** NDA021402
- **Application type:** New Drug Application
- **Brand name:** SYNTHROID
- **Generic name:** LEVOTHYROXINE SODIUM
- **Active ingredients:** LEVOTHYROXINE SODIUM
- **Dosage form:** TABLET
- **Route:** ORAL
- **Marketing status:** Prescription
- **Sponsor:** ABBVIE
- **Manufacturer:** AbbVie Inc.
- **First approval:** 2002-07-24
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=021402)
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