Indivior PLC, a global pharmaceutical company, recently announced its successful acquisition of Opiant Pharmaceuticals, Inc. The acquisition strengthens Indivior's addiction treatment and science portfolio by adding Opiant's late-stage assets. In particular, OPNT003, an investigational opioid overdose treatment, aims to provide an effective treatment option to address the current wave of opioid overdose caused by powerful synthetic opioids such as fentanyl.
Indivior acquired Opiant for an upfront consideration of $20.00 per share in cash, summing to approximately $145 million and up to $8.00 per share in contingent value rights (CVRs). The CVRs will become payable if OPNT003 meets certain net revenue milestones within seven years after approval and launch. The acquisition was completed after meeting customary conditions, and Indivior funded the upfront consideration with its existing cash. It expects OPNT003 to generate net revenue of 150 million to 250 million dollars and the acquisition to be earnings accretive after the second year of launch. The company plans to provide updated guidance for FY 2023 with its Q1 results announcement on April 27, 2023.
OPNT003 is a patent-protected intranasal formulation of nalmefene. It employs an absorption-enhancing technology to improve its pharmacokinetic and pharmacodynamic profile, resulting in a fast-acting and long-lasting duration of action that helps OPNT003 as a possible new treatment option for opioid overdose. On December 22, 2022, Opiant completed its rolling NDA for OPNT003. OPNT003's FDA PDUFA date is May 22, 2023. One formulation patent (expiry 2038) and five other patent applications cover various aspects of OPNT003, including treatment methods. National Institutes of Health, National Institute on Drug Abuse (NIDA) is funding the development of the program, as well as an agreement from Biological Advanced Research and Development Authority (BARDA).
About Indivior
A global pharmaceutical company, Indivior, is working to support patients in changing their lives by developing medicines that help in coming out of addiction and severe mental illnesses. The company aims to provide access to evidence-based treatment to all patients globally for chronic conditions and co-occurring disorders of substance use disorder (SUD). It is committed to transforming substance use disorder from a worldwide human crisis to a recognized and treated chronic illness. In addition, it has a pipeline of product candidates designed to build on its global portfolio of OUD treatments and potentially address other chronic conditions and co-occurring disorders of SUD, such as alcohol use disorder and cannabis use disorder.