A Phase 1, Open-label Study of the absorption, metabolism, and excretion of a single oral dose of [14C]EDP-305 in healthy male subjects.

Inclusion Criteria:

• Healthy male subjects aged between 18 and 55 years (inclusive) with a body mass index between 18.0 and 32.0 kg/m2 (inclusive)
• able to comprehend and willing to sign an Informed Consent Form
• In good health, determined by no clinically significant findings from medical history, physical examination, 12 lead ECG, vital signs measurements, and clinical laboratory evaluations.

Exclusion Criteria:

• Significant history or clinical manifestation of any metabolic, allergic, dermatological, hepatic, renal, hematological, pulmonary, cardiovascular, gastrointestinal, neurological, respiratory, endocrine, or psychiatric disorder, as determined by the Investigator (or designee).
• History of stomach or intestinal surgery or resection that would potentially alter absorption and/or excretion of orally administered drugs (including gastrectomy and cholecystectomy; uncomplicated appendectomy and hernia repair will be allowed).
• Donation of blood from 56 days prior to Screening, plasma from 2 weeks prior to Screening, or platelets from 6 weeks prior to Screening.