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Nature of Business | 9 Months Ended
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Sep. 30, 2025
Nature of Business |
Nature of Business | 1. Nature of Business ​ Collegium Pharmaceutical, Inc. (the “Company” or “Collegium”) was incorporated in Delaware in April 2002 and then reincorporated in Virginia in July 2014. The Company has its principal operations in Stoughton, Massachusetts. The Company’s mission is to build a leading, diversified biopharmaceutical company committed to improving the lives of people living with serious medical conditions. The Company’s product portfolio includes Jornay PM, Belbuca, Xtampza ER, Nucynta ER and Nucynta IR (collectively the “Nucynta Products”), and Symproic. ​ On September 3, 2024, (the “Acquisition Date”), the Company closed its acquisition of Ironshore Therapeutics Inc. (“Ironshore”) (the “Ironshore Acquisition” or “Merger”) pursuant to an Agreement and Plan of Merger (the “Merger Agreement”), with Ironshore surviving the Merger as a wholly owned subsidiary of the Company. Ironshore had developed and obtained commercial approval to market Jornay PM in the United States. Upon closing the Ironshore Acquisition, the Company acquired the Jornay PM product. ​ The Company’s operations are subject to certain risks and uncertainties. The principal risks include inability to continue successfully commercializing products, changing market conditions for products and development of competing products, changing regulatory environment and reimbursement landscape, product-related litigation, manufacture of adequate commercial inventory, inability to secure adequate supplies of active pharmaceutical ingredients, key personnel retention, protection of intellectual property, and patent infringement litigation.

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