EQS-News

Relief Therapeutics and Acer Therapeutics Sign Option Agreement for Exclusivity to Negotiate a Collaboration and License Agreement for the Worldwide Development and Commercialization of ACER-001 for the Treatment of Urea Cycle Disorders and Maple Syrup Ur - Seite 3

Chris Schelling, Acer's CEO and Founder, said, "I believe Relief shares the same values and vision that Acer has in supporting the rare disease community. This potential collaboration could provide important resources and additional expertise to help bring ACER-001 to patients worldwide suffering from debilitating diseases like UCDs and MSUD. We very much look forward to the possibility of working with the Relief team."

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ABOUT UREA CYCLE DISORDERS (UCDS)
Urea Cycle Disorders (UCDs) are a group of disorders caused by genetic mutations that result in a deficiency in one of the six enzymes that catalyze the urea cycle, which can lead to an excess accumulation of ammonia in the bloodstream, a condition known as hyperammonemia. Acute hyperammonemia can cause lethargy, somnolence, coma, and multi-organ failure, while chronic hyperammonemia can lead to headaches, confusion, lethargy, failure to thrive, behavioral changes, and learning and cognitive deficits. Common symptoms of both acute and chronic hyperammonemia also include seizures and psychiatric symptoms.^1,2

The current treatment of UCDs consists of dietary management to limit ammonia production in conjunction with medications that provide alternative pathways for the removal of ammonia from the bloodstream. Some patients may also require individual branched-chain amino acid supplementation.

Current medical treatments for UCDs include nitrogen scavengers RAVICTI^(R) and BUPHENYL^(R) in which the active pharmaceutical ingredients are glycerol phenylbutyrate (GPB) and sodium phenylbutyrate (NaPB), respectively. According to a 2016 study by Shchelochkov et al., published in Molecular Genetics and Metabolism Reports, while nitrogen scavenging medications can be effective in helping to manage ammonia levels in some patients with UCDs, non-compliance with treatment is common. Reasons referenced for non-compliance associated with some available medications include unpleasant taste, the frequency with which medication must be taken, the number of pills, and the high cost of the medication.²