A study to test the effect of different doses of BI 456906 in people with a liver disease called non-alcoholic steatohepatitis (NASH) and liver fibrosis
Multicenter, double-blind, parallel-group, randomised, 48 weeks, dose-ranging, placebo-controlled phase II trial to evaluate efficacy, safety and tolerability of multiple subcutaneous (s.c.) doses of BI 456906 in patients with non-alcoholic steatohepatitis (NASH) and fibrosis
Boehringer Ingelheim International GmbH
240 participants
May 4, 2021
Interventional
Conditions
Summary
This trial is designed to evaluate safety, tolerability, PK and PD of BI 456906 in male and female patients with non-alcoholic steatohepatitis (NASH) and liver fibrosis using multiple escalation schemes and doses, and will support dose selection for phase 3 clinical development of BI 456906 . Currently, no approved pharmacotherapy for NASH, the progressive form of NAFLD, is available, relying on treatment of the comorbidities of the metabolic syndrome. Obesity is associated with a variety of medical conditions, including all components of the metabolic syndrome, cardiovascular, pulmonary, gastrointestinal, endocrine, joint and psychosocial disorders. Currently, the available weight loss medications lack sufficient efficacy, safety, tolerability and convenience to reduce body weight and improve its associated co-morbidities/ conditions. This trial is a randomised, double-blind, placebo-controlled trial in which three dose regiments of BI 456906 will be compared to placebo over 48-week treatment period. Only approximately 60 patients out of total 240 patients will be randomised to receive placebo treatment. A placebo-control design is required for evaluation of evaluation of BI 456906 tolerability and safety. In addition, a placebo arm is needed in order to avoid potential confounding factors, such as placebo effect, potential investigator bias in safety and efficacy assessment or regression to the mean in endpoint scoring.
Eligibility
Inclusion Criteria8
- Male or female patients greater than or equal to 18 years and less than or equal to 80 years of age at time of consent.
- Diagnosis of NASH (NAS greater than or equal to 4, with at least 1 point in inflammation and ballooning each) and fibrosis stage F1–F3 proven by a biopsy conducted during the screening period or by a historical biopsy conducted within the last 6 months prior to randomization and stable body weight defined as less than 5% self-reported change in body weight between the historical biopsy and randomization, if a historical biopsy is used.
- Liver fat fraction greater than or equal to 8% measured by MRI-PDFF and liver stiffness > 6.0 kPa measured by FibroScan® at screening visit (if biopsy is scheduled during the
- screening period MRI-PDFF and FibroScan® assessments have to be performed prior to the biopsy).
- Patients willing and able to undergo liver biopsies per protocol as judged by the Investigator.
- BMI greater than or equal to 25 kg/m2 and a body weight greater than or equal to 70 kg at screening visit.
- Signed and dated written informed consent in accordance with ICH-GCP and local legislation prior to admission to the trial.
- Women of childbearing potential (WOCBP) must be willing and able to use two forms of effective contraception where at least one form is highly effective methods of birth control per ICH M3 that result in a low failure rate of less than 1% per year when used consistently and correctly. A list of contraception methods meeting these criteria is provided in the patient information.
Exclusion Criteria33
- Current or history of significant alcohol consumption (defined as intake of greater than 210 g/ week in males and greater than 140 g/ week in females on average over a consecutive period of more than 3 months) or inability to reliably quantify alcohol consumption based on Investigator judgement within the last 5 years.
- Intake of medications historically associated with liver injury, hepatic steatosis or steatohepatitis within 12 weeks prior to screening visit. Intake of restricted medications or any medications considered likely to interfere with the safe conduct of the trial.
- History of other forms of chronic liver disease (e.g. viral hepatitis, autoimmune liver disease, primary biliary sclerosis, primary sclerosing cholangitis, Wilson’s disease, hemochromatosis, A1 At deficiency, history of liver transplantation). Hepatitis B and C testing will be done at screening visit.
- Suspicion, diagnosis or history of hepatocellular carcinoma (HCC), or any documented active or suspected malignancy or history of malignancy with in 5 years prior to screening, except appropriately treated basal cell carcinoma of the skin or in situ carcinoma of uterine cervix.
- Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2, manifest hypo- or hyperthyroidism at screening visit.
- History of chronic or acute pancreatitis or elevation of serum lipase/amylase > 2x ULN, or fasting serum triglyceride levels of > 500 mg/dL at screening visit.
- Known history of HIV (Human Immunodeficiency Virus) infection and/or tuberculosis and/or acute SARS-CoV-2 infection at screening visit
- Abnormal laboratory values as listed below:
- a) Estimated Glomerular Filtration Rate (eGFR) < 30 ml/min/1.73 m2 at screening visit (Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] formula);
- b) Platelet count < 150.000/ µL at screening visit;
- c) Bilirubin level > 1.5x ULN at screening visit (except for known Gilbert’s disease with a conjugated bilirubin of < 0.3 mg/dL;
- d) ALT and/or AST > 5x ULN at screening visit;
- e) Glycosylated haemoglobin (HbA1c) greater to or equal than 9.5% at screening visit;
- f) Calcitonin greater to or equal then 20pg/mL at screening visit.
- Diagnosis of a serious or unstable disease including hepatic (other than NASH), renal, gastroenterologic, respiratory, cardiovascular (including ischemic heart disease),
- endocrinologic, neurologic, psychiatric, immunologic, or hematologic disease and other conditions that, in the clinical judgment of the Investigator, are likely to interfere with the analyses of safety and efficacy in this trial. Patients with an expected life expectancy of less than 2 years are also excluded.
- Any suicidal behavior or history of major depressive disorder in the past 2 years before randomization, any suicidal ideation of type 4 or 5 in the C -SSRS in the past 3
- months prior to screening visit.
- Bariatric surgery, prior to or planned during trial conduct; except gastric-band surgery more than 2 years prior to screening (including adjustments) with a stable body
- weight within the last 12 months. Any other major surgery (major according to Investigator’s assessment) performed within 12 weeks prior to randomization or planned during trial conduct.
- Resting heart rate > 100 beats per minute (bpm) and/or blood pressure greater than or equal to 160/ 95 mmHg at screening visit.
- A marked baseline prolongation of QT/ QTc interval (such as QTc intervals greater than 450 ms at screening visit) or any other abnormal clinically significant ECG finding at screening visit (e.g., type 2 second-degree AV block (Type Mobitz II) or third-degree AV block).
- History of ventricular tachycardia, type 2 second-degree AV block (Type Mobitz II) or third-degree AV block.
- Heart rhythm disturbances (e.g., bradycardia with baseline heart rate < 50 bpm, in the absence of heart rate lowering medications), tachycardia or tachyarrhythmia (e.g.,
- atrial fibrillation, atrial flutter or ventricular tachycardia), considered by the Investigator indicative of relevant cardiac disease or with abnormalities that may
- interfere with the interpretation of changes in ECG intervals at screening visit. Family history of long QT syndrome, use of prescription or over-the-counter medications
- known to significantly prolong the QT/ QTc interval at screening visit.
- Any of the following conditions or procedures within the last six months prior to screening visit: myocardial infarction, unstable angina (e.g. Canadian Cardiovascular Society (CCS) grading of Angina pectoris grade III and IV), artery bypass (e.g. coronary artery bypass graft, carotid bypass, peripheral artery bypass), percutaneous coronary intervention (diagnostic angiograms are permitted), transient ischaemic attack, cerebrovascular accident (stroke) or decompensated congestive heart failure.
- Women who are pregnant, nursing, or who plan to become pregnant while in the trial.
- Contraindication to magnetic resonance imaging including, but not limited to: severe claustrophobia, extensive tattoos, inner ear implant, pacemakers or other implanted cardiac rhythm management devices, intracranial aneurism clips incompatible with MRI, any other metallic, non-MR compatible implanted
- devices (e.g. insulin pump, hip joint replacement), a history of intra-orbital metal fragments that have not been removed, and weight or girth that exceeds scanner capabilities.
- Prior participation in an interventional trial during the previous 6 months or 5 times the half-life of the investigational drug, whichever is longer, before screening visit.
- Any other clinical condition that, in the opinion of the Investigator, would jeopardize patient safety while participating in the trial.
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Interventions
This trial is designed as a multi-centre, randomised, dose-ranging, double-blind, placebo controlled, parallel group trial for patients with non-alcoholic steatohepatitis (NASH). The patient will receive treatment with either BI 456906 or placebo for 48 weeks and the study drug will be administered as a subcutaneous injection once a week. Patients have an equal chance of being allocated to one of the following groups: • Group 1 will receive BI 456906 and the dose will gradually increase from 0.3 mg to 2.4 mg and then remain at 2.4 mg per week from Week 16. • Group 2 will receive BI 456906 and the dose will gradually increase from 0.3 mg to 4.8 mg and then remain at 4.8 mg per week from Week 20. • Group 3 will receive BI 456906 and the dose will gradually increase from 0.3 mg to 6.0 mg and then remain at 6.0 mg per week from the Week 24. • Group 4 will receive placebo during the entire treatment period. Doses will be increased every 2 weeks until a participant reaches their target dose in their assigned group. Initially the dose will be increased 0.3mg in dose per fortnight. At Week 8, Group 1 will receive 1.8mg for 4 weeks, this will increase to 2.1mg at Weeks 12 and 13 and finally reach their target dose of 2.4mg at Week 16. At Week 8 Participants in Group 2 and 3 will have their dose increased by 0.6mg per fortnight until Group 2 reaches their target dose of 4.8mg at Week 18 and Group 3 will continue to increase by this increment until they reach their target dose of 6mg at Week 22. Participants will receive two subcutaneous injections once weekly. When the participant attends the study site for their visit they will receive the injection from a site staff member however when the participant is at home for their designated visit the participant will either self-administer or designate this responsibility to a family/friend. The participant or designee will receive training on how to administer the pre-filled syringes. The participant will be required to keep a diary where they need to record the details of the drug administration and the administration will need to take place during study video call so that the study team can check that the injection is being made correctly.
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ACTRN12621000080820