Incannex Healthcare Limited announced that it has engaged Eurofins Scientific (`Eurofins') to manufacture Incannex's two distinct medicated chewable products designed to treat nicotine and opioid addiction disorders. The CannQuit products are combination drug assets with associated granted patents and patent applications that were transferred to Incannex as a result of the acquisition of APIRx Pharmaceuticals, completed in August of 2022. Eurofins will undertake formulation development and manufacture of CannQuit Nicotine (`CannQuit-N') and CannQuit Opioid (`CannQuit-O').

CannQuit-N combines nicotine and cannabidiol (`CBD') within a controlled-release, functional, medicated chewing gum. CannQuit-O combines CBD and an off-patent prescription opioid antagonist, and/or partial agonist-antagonist within the formulation. The cGMP grade products manufactured by Eurofins will be used in clinical trials designed to assess the safety and efficacy of the CannQuit products for smoking cessation and the treatment of opioid addiction.

Data collected on the quality and stability of the CannQuit anti-addiction products during the development and manufacturing of the two drug candidates at Eurofins will be key components of future regulatory packages. These data packages include investigational new drug (IND) applications and new drug application (NDA) filings with the US Food and Drug Administration (FDA). Medicated chewing gums deliver their active ingredients directly into the circulation of the oral mucosa, ensuring that the effects of the ingredients are delivered rapidly, but also in a sustained manner to reduce cravings for longer than other delivery methods.

Rapid onset and sustained effect are both qualities desirable for the treatment of addiction disorders. Furthermore, the act of chewing, known as mastication, also has an multi-action, anti-anxiety effect that has been demonstrated in other scientific assessments.