Adults 18 to 75, any sex, with Non-alcoholic Fatty Liver Disease or Obesity. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Number of Subjects With Drug-related Adverse Events (AEs)Primary· From drug administration of BI 3006337 until end of the treatment, up to 99 days
Number of subjects with drug-related adverse events (AEs) occurring between first administration of trial medication (BI 3006337 or placebo) and end of study (EOS) is reported.
Group
Value
95% CI
BI 3006337 50 mg
9
BI 3006337 100 mg
8
BI 3006337 150 mg
14
Placebo
5
Area Under the Concentration-time Curve of BI 3006337 in Serum Over the Dosing Interval Tau at Steady State (AUCτ,ss) After the Last Dose in Week 12Secondary· 0 hours (prior to drug administration) and 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 72, 168 and 504 hours after drug administration in week 12
Area under the concentration-time curve of BI 3006337 in serum over the dosing interval tau at steady state (AUCτ,ss) after the last dose in Week 12 is reported.
Group
Value
95% CI
BI 3006337 50 mg
21000
± 57.3
BI 3006337 100 mg
38800
± 81.1
BI 3006337 150 mg
67100
± 50.4
Maximum Measured Concentration of BI 3006337 in Serum at Steady State (Cmax,ss) After the Last Dose in Week 12Secondary· 0 hours (prior to drug administration) and 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 72, 168 hours after drug administration in week 12
Maximum measured concentration of BI 3006337 in serum at steady state (Cmax,ss) after the last dose in Week 12 is reported.
Group
Value
95% CI
BI 3006337 50 mg
312
± 87.7
BI 3006337 100 mg
761
± 64.9
BI 3006337 150 mg
1060
± 64.2
Time From Dosing to the Maximum Measured Concentration of BI 3006337 in Serum at Steady State (Tmax,ss) After the Last Dose in Week 12Secondary· 0 hours (prior to drug administration) and 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 72, 168 hours after drug administration in week 12
Time from dosing to the maximum measured concentration of BI 3006337 in serum at steady state (tmax,ss) after the last dose in Week 12 is reported.
Group
Value
95% CI
BI 3006337 50 mg
13
11 – 47
BI 3006337 100 mg
15
3 – 35
BI 3006337 150 mg
27
7 – 47
Relative Percentage Change in Liver Steatosis From Baseline After 12 Weeks of TreatmentSecondary· Baseline (-48 to -4): the last observed measurement prior to drug administration, Day 85
Relative percentage change in liver steatosis from baseline after 12 weeks of treatment is reported. Liver steatosis is measured by Magnetic resonance imaging proton density fat fraction (MRI-PDFF).
Group
Value
95% CI
BI 3006337 50 mg
-13.01
± 21.92
BI 3006337 100 mg
-16.59
± 40.28
BI 3006337 150 mg
-39.21
± 14.73
Placebo
6.13
± 35.24
Adverse events — posted to ClinicalTrials.gov
Time frame: From drug administration of BI 3006337 until end of the treatment, up to 99 days.
Reporting threshold: 5%.
Adverse-event reports describe events observed during the trial — not all are caused by the drug.
This study is open to adults with overweight or obesity who also have fatty liver disease. The purpose of this study is to find the highest dose of BI 3006337 that people with overweight or obesity and with fatty liver disease can tolerate.
Participants are divided into 4 groups of equal size randomly, which means by chance. Different doses of BI 3006337 are given to participants in each group. Participants in each group receive an injection of either BI 3006337 or placebo once a week. Placebo injections look like BI 3006337 injections but do not contain any medicine.
Participants are in the study for about 4 months. During this time, they visit the study site 18 times. Three of the visits include overnight stays at the study site. The doctors check the health of the participants and note any health problems that could have been caused by BI 3006337.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
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Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Boehringer Ingelheim
Last refreshed: 5 December 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05970640.