FDA Rejects Acer Therapeutics - Relief Therapeutics' Urea Cycle Disorder Candidate
The FDA issued a Complete Response Letter regarding the marketing application for Acer Therapeutics Inc (NASDAQ: ACER) and its collaboration partner, Relief Therapeutics Holding SA's (OTC: RLFTF) ACER-001 (sodium phenylbutyrate), for urea cycle disorders (UCDs). The CRL states: "[The FDA's] field investigator could not complete inspection of [Acer's third-party contract packaging ...