Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States.

Collegium Pharmaceutical, Inc., a specialty pharmaceutical company, develops and commercializes medicines for pain management. Its portfolio includes Xtampza ER, an abuse-deterrent, extended-release, oral formulation of oxycodone; Nucynta ER and Nucynta IR, which are extended-release and immediate-release formulations of tapentadol; and Xtampza ER for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment.

Eagle Pharmaceuticals, Inc., a pharmaceutical company, focuses on developing and commercializing product candidates to treat diseases of the central nervous system or metabolic critical care, and oncology in the United States.

Regencell Bioscience Holdings Limited operates a Traditional Chinese medicine (TCM) bioscience company. It focuses on the research, development, and commercialization of TCM for the treatment of neurocognitive disorders and degeneration, primarily attention deficit hyperactivity disorder and autism spectrum disorder.

Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France.

Pacira BioSciences, Inc. provides non-opioid pain management and regenerative health solutions for healthcare practitioners and their patients in the United States.

ANI Pharmaceuticals, Inc., a biopharmaceutical company, develops, manufactures, and markets branded and generic prescription pharmaceuticals in the United States and Canada.

Phibro Animal Health Corporation develops, manufactures, and supplies a range of animal health and mineral nutrition products for livestock primarily in the United States.