Drug
Who makes liothyronine sodium?
19 companies list liothyronine sodium as a human prescription drug, including under the names Cytomel, Liomny. Forms: injection, solution; tablet. Routes: intravenous, oral.
Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology
Companies listing liothyronine sodium
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Bryant Ranch PrepackUnited States | tablet | ANDAANDA200295, ANDA214803 | 6 | 1 |
| Sigmapharm Laboratories, LLCUnited States | tablet | ANDAANDA200295 | 6 | 1 |
| Sun Pharmaceutical Industries LimitedIndia | tablet | ANDAANDA091382 | 3 | 13 |
| Zydus Lifesciences LimitedIndia | tablet | ANDAANDA214803 | 3 | 12 |
| Biocon Biologics LimitedIndia | tablet | ANDAANDA218070 | 3 | 9 |
| Teva Pharmaceutical Industries Ltd.Canada | tablet | ANDAANDA211510 | 3 | 6 |
| International Medication Systems, Ltd.United States | tablet | ANDAANDA091382, ANDA200295, ANDA214803 | 3 | 3 |
| ASCLEMED USA INC. DBA ENOVACHEMUnited States | tablet | ANDAANDA200295 | 3 | 1 |
| Zydus Pharmaceuticals USA Inc.India | tablet | ANDAANDA214803 | 3 | 1 |
| Dr. Reddy's Labratories Inc. | tablet | ANDAANDA090097 | 3 | 0 |
| Mylan Pharmaceuticals, Inc. | tablet | NDA AUTHORIZED GENERICNDA010379 | 3 | 0 |
| Northstar Rx, LLC, | tablet | ANDAANDA214803 | 3 | 0 |
| Pfizer Laboratories Div Pfizer Inc | tablet | NDANDA010379 | 3 | 0 |
| Golden State Medical Supply Inc.United States | tablet | ANDAANDA090097 | 1 | 1 |
| NuCare Pharmaceuticals,Inc.United States | tablet | ANDAANDA200295 | 1 | 1 |
| PD-Rx Pharmaceuticals Inc.United States | tablet | ANDAANDA200295 | 1 | 1 |
| Preferred Pharmaceuticals Inc.United States | tablet | ANDAANDA200295 | 1 | 1 |
| Proficient Rx LPUnited States | tablet | ANDAANDA200295 | 1 | 1 |
| XGen Pharmaceuticals DJB, Inc. | injection, solution | ANDAANDA076923 | 1 | 0 |
Bulk ingredient listings
- MEDISCA Inc.United States · 2 NDC
- AZICO BIOPHORE INDIA PRIVATE LIMITEDIndia · 1 NDC
- LETCO MEDICAL, LLCUnited States · 1 NDC
- Peptido GmbHGermany · 1 NDC
- Professional Compounding Centers of America dba PCCAUnited States · 1 NDC
- Sun Pharmaceutical Industries LimitedIndia · 1 NDC
Enquiry
Common questions
- Who makes liothyronine sodium?
- 19 companies list liothyronine sodium as a human prescription drug in the openFDA NDC Directory, led by Bryant Ranch Prepack, Sigmapharm Laboratories, LLC, Sun Pharmaceutical Industries Limited, Zydus Lifesciences Limited, Biocon Biologics Limited. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Is there a generic Cytomel?
- 17 companies list liothyronine sodium under an abbreviated new drug application (ANDA), the application type used for generics, and 1 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
- Who supplies liothyronine sodium active ingredient?
- 6 companies list liothyronine sodium as a bulk ingredient, including MEDISCA Inc., AZICO BIOPHORE INDIA PRIVATE LIMITED, LETCO MEDICAL, LLC, Peptido GmbH.