Acer Therapeutics' Stock Down As FDA Rejects Inborn Metabolism Disorder (UCD) Candidate
The U.S. Food and Drug Administration (FDA) has issued a Complete Response Letter (CRL) in response to Acer Therapeutics’ (NASDAQ: ACER) New Drug Application (NDA) for ACER-001 (sodium phenylbutyrate) for oral suspension in the treatment of patients with urea cycle disorders (UCDs).