Peak Bio, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on commercializing therapeutics that aim to improve and address unmet medical needs for patients with inflammatory, rare and specialty diseases and cancer. The Companyâs lead product candidate, PHP-303, is a small molecule, fifth generation, phase II clinical-ready neutrophil elastase (NE) inhibitor (NEI). PHP-303 is an oral, once daily, 0.65 nanomolar, selective, small molecule reversible inhibitor of NE designed to inhibit its bioactive form that the Company is developing for the treatment of alpha-1 antitrypsin deficiency (AATD), a genetic disorder that may result in lung disease or liver disease and, potentially, acute respiratory distress syndrome (ARDS). The Companyâs advanced platform in oncology utilizes its toxin, PH-1 or Thailanstatin, to generate a pipeline of antibody-drug-conjugates (ADC) product candidates that are differentiated from traditional ADC-based therapies.
PEAK BIO, INC. 
