Mallinckrodt plc is presented as the former parent of two companies that became separate after a 2025 merger and subsequent spin-off. Par Health develops generics, sterile injectables, and active pharmaceutical ingredients, while Keenova Therapeutics focuses on specialty therapeutics for patients with rare, stigmatized, or unaddressed conditions. The homepage identifies Par Health and Keenova as separate companies with their own missions and identities.
Par HealthPar Health makes essential medicines, including active pharmaceutical ingredients, generic drugs and sterile injectables, through a global manufacturing network. Formed from the merger of Mallinckrodt and Endo, the company carries more than 160 years of pharmaceutical experience, including a St. Louis API site with roots reaching back over 160 years. With 10 manufacturing facilities, two R&D centers and products reaching more than 70 countries, Par Health combines that long industrial history with a broad modern supply network.HOBART, NY
SyensqoSyensqo is a global science company developing advanced materials and specialty chemicals, formed in 2023 after the split of Solvay. Headquartered in Brussels, it operates in more than 30 countries and produces materials for demanding applications, including the Solef® PVDF planned for its Augusta, Georgia battery-materials facility.TEXAS, TX
ViatrisViatris is a global healthcare company focused on increasing access to quality medicines for people at every stage of life. The company was formed when Mylan became part of Viatris, bringing Mylan’s business into a broader healthcare organization.BASKING RIDGE, NJ
CatalentCatalent is a global contract development and manufacturing organization formed in 2007, with roots in R.P. Scherer’s 1933 rotary-die softgel business. It develops, manufactures and supplies medicines, therapies and consumer health products for pharmaceutical, biotech and self-care companies, operating nearly 40 facilities worldwide. Its work ranges from early development through commercial production and clinical supply.HARMANS, MD