Spexis AG announced that the Company has executed term sheets describing a clinical trial partnership with SPRIM Global Investments (SGI), a leading health sciences venture capital firm with deep industry expertise and decades of operating experience across 17 countries. The partnership, which includes a debt facility, is expected to provide Spexis with up to half of the Phase 3 clinical development costs of ColiFin® and enable the initiation of Spexis' Phase 3 COPILOT study, expected in the second quarter of 2023. COPILOT will evaluate and confirm the use of once versus twice daily dosing for COPA, the planned single pivotal efficacy and safety Phase 3 trial.

While the majority of such funding is planned to be in the form of senior debt tied to the funding of the COPILOT and COPA studies, SGI has also invested in Spexis via an interest-bearing subordinated convertible note financing in an amount of $500,000, with a term of 2 years and partial warrant coverage. Spexis expects to secure additional investors in the near future. The debt funding component of the partnership is subject to the negotiation of final clinical trial agreements with a selected CRO and related funding agreements with SGI.

In addition, the initiation of the COPILOT and COPA trials will be subject to Spexis securing additional financing to cover the full cost of the Phase 3 trials. ColiFin® is being developed for the treatment of chronic lung infections in cystic fibrosis (CF) patients. Spexis has worldwide rights to ColiFin® ex-Europe and is focused on developing the product first for the U.S. market.

With a “Study may Proceed” letter from the United States Food & Drug Administration (FDA), Spexis will upon securing the necessary funding advance ColiFin® into a Phase 3 clinical program in adult and adolescent CF patients with moderate to severe lung function impairment and chronic Pseudomonas aeruginosa (PA) lung infection. PA infection accounts for two-thirds of CF chronic lung infections and is the leading cause of lung function decline and mortality in CF patients. The Phase 3 program includes the COPILOT safety and tolerability pilot clinical trial which will enroll 38 patients and evaluate and confirm the use of once or twice daily dosing for COPA, the planned single pivotal efficacy and safety Phase 3 trial.

The clinical development of ColiFin® is supported by an FDA Orphan Drug Designation for treatment of respiratory infection in patients with cystic fibrosis, Qualified Infectious Disease Product (QIDP) Designation for ColiFin® for the treatment of PA lung infections in CF patients, and Fast Track Designation.