Drug
Who makes methadone hydrochloride?
18 companies list methadone hydrochloride as a human prescription drug, including under the names DISKETS, METHADOSE, METHADOSE DISPERSIBLE, METHADOSE SUGAR-FREE. Forms: concentrate; injection; injection, solution; solution; tablet. Routes: intramuscular, intravenous, oral, subcutaneous.
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 methadone hydrochloride
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| SpecGx LLCUnited States | concentrate; solution; tablet | ANDA, NDAANDA040517, ANDA074184, ANDA077142 | 9 | 5 |
| Hikma Pharmaceuticals USA Inc.United States | concentrate; injection; solution; tablet | ANDA, NDAANDA040180, ANDA087393, ANDA087997 | 9 | 4 |
| VistaPharm, LLC | concentrate; solution; tablet | ANDAANDA040088, ANDA040241, ANDA075082 | 5 | 0 |
| Bryant Ranch PrepackUnited States | concentrate; tablet | ANDAANDA090635, ANDA212093 | 3 | 1 |
| Pharma Packaging Solutions, LLC dba Tjoapack, LLCUnited States | solution; tablet | ANDAANDA087393, ANDA211228 | 2 | 5 |
| Aurolife Pharma LLCUnited States | tablet | ANDAANDA203502 | 2 | 3 |
| Epic Laboratories, LLCUnited States | tablet | ANDAANDA090065 | 2 | 3 |
| Camber Pharmaceuticals, Inc.United States | tablet | ANDAANDA211228 | 2 | 1 |
| Elite Laboratories, Inc.United States | tablet | ANDAANDA210484 | 2 | 1 |
| Precision Dose Inc.United States | solution | ANDAANDA087393 | 2 | 1 |
| South Atlantic Corporation LLCUnited States | concentrate | ANDAANDA040180, ANDA212093 | 2 | 1 |
| XLCare Pharmaceuticals Inc.United States | tablet | ANDAANDA211228 | 2 | 1 |
| ASCEND Therapeutics US, LLC | tablet | ANDAANDA090635 | 2 | 0 |
| Lannett Company, LLCUnited States | concentrate | ANDAANDA212093 | 1 | 1 |
| Breckenridge Pharmaceutical, Inc. | injection, solution | ANDAANDA218252 | 1 | 0 |
| Long Grove Pharmaceuticals, LLC | injection | ANDAANDA208306 | 1 | 0 |
| MAJOR Pharmaceuticals Inc. | tablet | ANDAANDA088109 | 1 | 0 |
| Mylan Institutional Inc. | injection, solution | NDANDA021624 | 1 | 0 |
Bulk ingredient listings
- SpecGx LLCUnited States · 3 NDC
- Siegfried USA, LLCUnited States · 2 NDC
- MEDISCA Inc.United States · 1 NDC
- Spectrum Pharmaceuticals, Inc.United States · 1 NDC
- VistaPharm, LLC · 1 NDC
Enquiry
Common questions
- Who makes methadone hydrochloride?
- 18 companies list methadone hydrochloride as a human prescription drug in the openFDA NDC Directory, led by SpecGx LLC, Hikma Pharmaceuticals USA Inc., VistaPharm, LLC, Bryant Ranch Prepack, Pharma Packaging Solutions, LLC dba Tjoapack, LLC. 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 DISKETS?
- 17 companies list methadone hydrochloride under an abbreviated new drug application (ANDA), the application type used for generics, and 3 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
- Who supplies methadone hydrochloride active ingredient?
- 5 companies list methadone hydrochloride as a bulk ingredient, including SpecGx LLC, Siegfried USA, LLC, MEDISCA Inc., Spectrum Pharmaceuticals, Inc..