Study of AZD2389 Safety, Tolerability, and Pharmacodynamics in Adults With Steatotic Liver Disease and Advanced Fibrosis

Key Inclusion Criteria

• Males/females aged 18 or over
• A diagnosis of SLD with advanced fibrosis
• No significant change in weight over the last 6 months
• Contraceptive us by participants or participants partners
• Capable of giving informed consent
• Judged by the investigator to be suitable for study

Key Exclusion Criteria

• Portal hypertension (LSM >25 kPa or 20-25 kPa with platelets \<150×10⁹/L), decompensated liver disease, Child-Pugh >A6, MELD >12, other chronic liver diseases, prior/planned liver transplant, or malignant liver tumors.
• Positive viral infections, including HIV or hepatitis B, or hepatitis C unless HCV RNA-negative ≥12 weeks after treatment.
• Alcohol intake above protocol thresholds, or positive screen for drugs of abuse.
• Significant metabolic, cardiovascular, or GI disorders, including T1DM or insulin-treated T2DM, uncontrolled hypertension, recent major cardiac/cerebrovascular events, severe heart failure, serious arrhythmias, significant pancreatic disease, or major GI surgery.
• History of psychosis, bipolar disorder, recent major depression, or suicide attempt/ideation within 1 year.
• Bleeding risk or wound-healing concerns, including coagulation disorders, major bleeding history, active wounds or recent major surgery, or severe dermatologic immune conditions.
• Prohibited medications or hypersensitivities, including moderate/strong CYP3A4 or BCRP/OAT3 inhibitors/inducers, anticoagulants/antiplatelets (except aspirin ≤81 mg/day), or hypersensitivity to DPP4 inhibitors.
• Other protocol-defined exclusions, including significant abnormal labs (e.g., worsening ALT/AST), recent participation in another IMP study, or investigator judgment of unsuitability.