Business Description

Overview Our mission is to build a leading, diversified biopharmaceutical company committed to improving the lives of people living with serious medical conditions. We have developed, licensed, and acquired a portfolio of meaningfully differentiated products for use in the treatment of attention deficit hyperactivity disorder (“ADHD”) and moderate to severe pain. We commercialize our products, consisting of Jornay PM, Belbuca, Xtampza ER, Nucynta ER and Nucynta IR (collectively the “Nucynta Products”), and Symproic, in the United States. Jornay PM On September 3, 2024, we acquired Ironshore, which had developed and obtained commercial approval to market Jornay PM in the United States. Jornay PM is a central nervous system (“CNS”) stimulant prescription medicine that contains methylphenidate HCl, a Schedule II methylphenidate, which was approved by the U.S. Food and Drug Administration (“FDA”) in August 2018 for the treatment of ADHD in people six years of age and older and currently the only FDA-approved stimulant medication that is dosed in the evening. The acquisition of Ironshore expands our business beyond pain management and establishes a commercial presence in neuropsychiatry via the ADHD market. Belbuca Belbuca is a buccal film that contains buprenorphine, a Schedule III opioid, and was approved by the FDA in October 2015 for severe and persistent pain that requires an extended treatment period with a daily opioid analgesic and for which alternative options are inadequate. Xtampza ER Xtampza ER is an abuse-deterrent, extended-release, oral formulation of oxycodone, a Schedule II opioid. Xtampza ER is formulated using our novel abuse-deterrent technology platform, DETERx, which provides extended-release delivery, which is designed to deter abuse and misuse (e.g., crushing, chewing, heating, and injecting). This technology combines an active opioid ingredient with a fatty acid and waxes to form microspheres that are filled into a capsule. These wax-based microspheres are designed to resist particle size reduction and dose dumping when subjected to physical and chemical manipulation. We are committed to ongoing monitoring and public dissemination of our real-world abuse and diversion data, regardless of the results. The two main sources of real-world abuse, misuse, and diversion data are RADARS® and Inflexxion, an IBH Company. The Researched Abuse, Diversion and Addiction-Related Surveillance (RADARS) System collects product-and geographically-specific data on abuse, misuse, and diversion of prescription drugs through its multiple data sources. Abuse, misuse, and diversion of Xtampza ER has remained low compared to commonly abused Schedule II opioid analgesics since its introduction into the U.S. market. Methods to defeat the tamper resistant properties of Xtampza ER have been reported. However, there is no indication of widespread or expanding abuse or misuse in the data streams evaluated. Potential limitations are based upon the fact that the Poison Center and Treatment Center Program cases involve self-reporting which may lead to: (i) differential misidentification among drug groups which may affect observed differences, and (ii) case counts of drug groups comprised primarily of branded products (other abuse-deterrent formulations of ER opioids) may be overestimated when based on self-reporting and drug groups comprised primarily of generic products (non-abuse-deterrent formulations of ER opioids and IR oxycodone) may be underestimated. The RADARS data represents a single snapshot in time and is subject to change. Therefore, we plan to continue monitoring real world data characterizing the rate of abuse, misuse, and diversion of Xtampza ER. 3 Table of Contents Nucynta Products The Nucynta Products are extended-release (“ER”) and immediate-release (“IR”) oral formulations of tapentadol, a Schedule II opioid. In November 2008, the FDA approved Nucynta ER and Nucynta IR. Nucynta ER is indicated for the management of severe and persistent pain that requires an extended treatment period with a daily opioid analgesic, including neuropathic pain associated with diabetic peripheral neuropathy in adults, and for which alternate treatment options are inadequate. Nucynta IR is indicated for the management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate in adults and pediatric patients aged 6 years and older with a body weight of at least 40 kg.…