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A Study to Test How Well Different Doses of BI 3034701 Are Tolerated by Japanese Healthy People and Japanese People With Obesity or Overweight

A Phase I, Single-blinded, Randomised, Placebo-controlled Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Multiple Rising Doses of BI 3034701 in Japanese Male and Female Participants With Obesity/Overweight and Otherwise Healthy (Part 1) and Safety, Tolerability, and Pharmacokinetics of Multiple Rising Doses of BI 3034701 in Japanese Male and Female Healthy Volunteers (Part 2)

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07693231
Enrollment
48
Registered
2026-07-09
Start date
2026-07-21
Completion date
2027-01-05
Last updated
2026-07-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy, Obesity

Brief summary

Part 1: To investigate safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of BI 3034701 in Japanese male and female participants with body mass index (BMI) ≥27.0 kg/m² or more following subcutaneous administration of multiple rising doses over 16 weeks. Part 2: To investigate safety, tolerability, and PK of BI 3034701 in Japanese male and female healthy participants with BMI ≥23.0 to \<27.0 kg/m² following subcutaneous administration of multiple rising doses over 7 weeks.

Interventions

BI 3034701

DRUGPlacebo

Placebo

Sponsors

Boehringer Ingelheim
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
Yes

Inclusion criteria

: 1. Japanese ethnicity, according to the following criteria: born in Japan, have lived outside of Japan \< 10 years, and have parents and grandparents who are Japanese 2. Part 1: Male or female trial participants according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (blood pressure, pulse rate), 12-lead electrocardiogram, and clinical laboratory tests 3. Part 2: Healthy male or female trial participants according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (blood pressure, pulse rate), 12-lead electrocardiogram, and clinical laboratory tests 4. Parts 1 and 2: Age of 18 to 64 years (inclusive) 5. Further inclusion criteria apply.

Exclusion criteria

: 1. Any finding in the medical examination (including blood pressure, pulse rate or electrocardiogram) deviating from normal and assessed as clinically relevant by the investigator 2. Repeated measurement of systolic blood pressure outside the range of 90 to 140 mmHg, diastolic blood pressure outside the range of 50 to 90 mmHg, or pulse rate outside the range of 50 to 90 beats per minute 3. Any laboratory value outside the reference range that the investigator considers to be of clinical relevance and, in particular: alanine aminotransferase (ALT) above upper limit of normal (ULN) + 20%, aspartate aminotransferase (AST) above ULN + 20%, gamma-glutamyl transferase (GGT) above ULN + 20%, Lipase or amylase above ULN + 20%, bilirubin above 1.2x ULN (except for cases of Gilbert's Syndrome), estimated glomerular filtration rate (eGFR) \< 80 mL/min/1.73 m² 4. Part 1: Body weight increase or decrease (self-reported) of greater than 5% in the 3 months prior to screening 5. Further

Design outcomes

Primary

MeasureTime frameDescription
Occurrence of any treatment-emergent adverse event assessed as drug-related by the investigatorPart 1: up to Week 19, Part 2: up to Week 10Expressed as the percentage of trial participants treated with investigational drug who experience such an event

Secondary

MeasureTime frame
Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to 168 hours (AUC0-168) following a single dose and multiple doses of BI 3034701Part 1: up to Week 17, Part 2: up to Week 8
Maximum measured concentration of the analyte in plasma (Cmax) following a single dose and multiple doses of BI 3034701Part 1: up to Week 19, Part 2: up to Week 10
Change from baseline in body weight at the end of 16 weeks treatment (only evaluated for Part 1)Part 1: at Baseline and at Week 16

Countries

Japan

Contacts

CONTACTBoehringer Ingelheim
clintriage.rdg@boehringer-ingelheim.com1-800-243-0127

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 25, 2026