Data / Drug companies / Levothyroxine sodium anhydrous
Levothyroxine sodium anhydrous: 6 companies and 19 products in the FDA NDC directory
Updated November 6, 2026. Source: US Food and Drug Administration, National Drug Code Directory (openFDA).
Levothyroxine sodium anhydrous is listed in the FDA National Drug Code Directory by 6 companies, with 19 products in commercial distribution. 10 of the products (52.6%) are marketed under an abbreviated new drug application (ANDA), the generic route. The most common dosage forms are injection, powder, lyophilized, for solution, and the newest product started marketing on April 27, 2026.
The request: Get every company that lists levothyroxine sodium anhydrous in the FDA NDC directory, with headquarters, website and number of employees. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the National Drug Code Directory that FDA publishes, and this page is that reading. Ask for the companies that make a drug, a class or a dosage form, with their headquarters, website and size added from the web, and new listings and discontinued products arrive in your sheet, CRM, Slack or agent as FDA posts them.
- Companies listing it
- 6
- Products
- 19
- Generic (ANDA) products
- 10 (52.6%)
- Application numbers
- 3
- Routes
- Intravenous
- Brand names
- Levothyroxine Sodium
- openFDA record search
- api.fda.gov
Companies that list levothyroxine sodium anhydrous
Ranked by number of products. Finished drugs in commercial distribution.
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Fresenius Kabi USA, LLC | 6 | injection, powder, lyophilized, for solution | New drug applications (NDA) | June 24, 2011 |
| Maia Pharmaceuticals, Inc. | 3 | injection, powder, lyophilized, for solution | Generic drugs (ANDA) | December 27, 2018 |
| Onesource Specialty Pharma Limited | 3 | injection, powder, lyophilized, for solution | Generic drugs (ANDA) | April 27, 2026 |
| Par Health USA, LLC | 3 | injection, powder, lyophilized, for solution | New drug applications (NDA) | June 24, 2011 |
| Sagent Pharmaceuticals | 3 | injection, powder, lyophilized, for solution | Generic drugs (ANDA) | January 1, 2024 |
| Fosun Pharma USA Inc. | 1 | injection, powder, lyophilized, for solution | Generic drugs (ANDA) | September 16, 2025 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Injection, powder, lyophilized, for solution | 19 | 100% |
Marketing categories
| Marketing category | Products | Share |
|---|---|---|
| Generic drugs (ANDA) | 10 | 52.6% |
| New drug applications (NDA) | 9 | 47.4% |
Pharmacologic classes
| Class | Products |
|---|---|
| l-Thyroxine | 19 |
CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.