?- Paratek Pharmaceuticals Inc.
- Melinta Therapeutics Inc.
- Allergan plc,
- Merck & Co. Inc.
- AccordHealthcare Ltd. (a subsidiary of Intas Pharmaceuticals Ltd.),
- Sandoz Inc. (a subsidiary of Novartis),
- Glenmark Pharmaceuticals Ltd
- Cadila Healthcare Ltd.
- Teva Pharmaceutical Industries Ltd.
- Pfizer Inc.
- Cumberland pharmaceutical inc.