FDA confirmed that the design and planned analysis of the proposed studies adequately address the objectives necessary to support a regulatory submission.
The Fontan procedure is the final surgery in a series of palliative surgical operations in children born with single ventricle congenital heart disease. Fontan patients have a significantly shortened life span, often not surviving past the third or fourth decade of life, due to deteriorating ventricular performance, increasing pulmonary vascular resistance and associated secondary pathologies. Mezzion Pharma calculates that there are approximately 29,000 persons alive today in the US with this disease.
PDE5 inhibitors have demonstrated utility in reducing pulmonary vascular resistance and in improving ventricular performance in other types of patients. Those characteristics make PDE5 inhibitors, especially a long-acting compound such as udenafil, potentially attractive as a long-term interventional therapy in that segment of the Fontan population that is still relatively unimpaired by the disease.
Mr. D. H. Park, Chairman, Mezzion Pharma, commented "We are delighted to receive confirmation from the FDA that the design and planned analysis of the proposed Phase 3 studies adequately address the objectives necessary to support a regulatory submission for udenafil in Fontan adolescents. That confirmation will allow us and our PHN partners to move forward with confidence with the pivotal study in the next few weeks as we address this very serious disease."
Mezzion Pharma Co. Ltd.
Mezzion Pharma is a publicly-listed biotech company in Korea focusing on the development of new drugs.
Statements under the Private Securities Litigation Reform Act: with the exception of the historical information contained in this release, the matters described herein contain forward-looking statements that involve risk and uncertainties that may individually or mutually impact the matters herein described, including but not limited to FDA review and approval, product development and acceptance, manufacturing, competition, and/or other factors, which are outside the control of the Company.
Dr. Clive Hammant
Consultant to Mezzion Pharma Co. Ltd
Mr. Won Geun Kim
Tel: +82 2 560 8008
Fax: + 82 2 563 6517
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SOURCE Mezzion Pharma Co. Ltd.