AMX0035 in Adult Patients With Wolfram Syndrome

Key Inclusion Criteria: * Definitive diagnosis of Wolfram syndrome * Insulin dependent diabetes mellitus due to Wolfram syndrome * At least 17 years of age * Participant must be willing to wear a CGM device for the duration of the study Key Exclusion Criteria: * Presence of pathologies that can alter the enterohepatic circulation of bile acids (e.g., ileal resection and stoma, regional ileitis) * Any history of heart failure per New York Heart Association (NYHA) * History of or family history of breast and/or ovarian cancer * Participant under severe salt restriction where the added salt intake due to treatment would put the patient at risk, in the Investigator's judgment * Received treatment with any investigational drug or device within the 30 days (or 5 half-lives, whichever is longer) prior to first dose at Day 1 * Previous treatment with gene or cellular therapy