Aeterna Zentaris Announces European Licensing Agreement with Consilient Health Ltd. for Commercialization of Macimorelin

CHARLESTON, S.C., Dec. 07, 2020 (GLOBE NEWSWIRE) -- Aeterna Zentaris Inc. (NASDAQ: AEZS) (TSX: AEZS), through its wholly-owned subsidiary, (“Aeterna” or the “Company”), a specialty biopharmaceutical company commercializing and developing therapeutics and diagnostic tests, today announced that it has entered into an exclusive licensing agreement (the “Agreement”) with Consilient Health, Ltd. (“CH” or “Consilient Health”), a privately owned pharmaceutical company focused on commercializing medicines in Europe and Middle East, for the commercialization in Europe and the United Kingdom of macimorelin, Aeterna’s orally available ghrelin agonist, in any diagnostic application, including the diagnosis of patients with adult growth hormone deficiency (“AGHD”) and, subject to receipt of regulatory approval, childhood-onset growth hormone deficiency (“CGHD”).

Under the terms of the Agreement, CH will be responsible for obtaining pricing and reimbursement approval in the European economic area and the United Kingdom, as well as bearing the regulatory cost for the label extension for pediatric use pending successful outcome of the upcoming safety and efficacy study, AEZS-130-P02 (“Study P02”), evaluating macimorelin for the diagnosis of CGHD. This pivotal Phase 3 Study P02 is expected to be initiated in Q1 of 2021. Aeterna and Consilient Health have also entered into a separate commercial supply agreement under which Consilient Health will purchase macimorelin from Aeterna and Aeterna will be responsible for supply and product quality. Aeterna will continue to maintain control of its patents covering macimorelin in Europe and the United Kingdom.

As agreed, Consilient Health will make an up-front payment to Aeterna of Euro 1 million and will pay to Aeterna royalties on net sales of macimorelin ranging from 10% to 20% depending on the level of net sales achieved by Consilient Health in the particular year. Aeterna will also be eligible to receive milestone payments associated with the achievement of pricing and reimbursement approvals in certain countries in Europe and in the United Kingdom, upon approval of macimorelin in CGHD, and on the attainment by Consilient Health of other sales based events.