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A study in healthy Japanese and Chinese men to test how well different doses of BI 706321 are tolerated

Safety, tolerability, and pharmacokinetics of single rising oral dose and multiple rising oral doses of BI 706321 in healthy Japanese male subjects and single oral dose of BI 706321 in healthy Chinese male subjects (double-blind, randomised, placebo-controlled, parallel group design)

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2071210105
Enrollment
60
Registered
2021-10-28
Start date
2022-02-05
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Crohns disease

Interventions

Drug: BI 706321 Other: Placebo

Sponsors

Umezu Masafumi
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Healthy male subjects according to the assessment of the investigator, as based on a complete medical history including a medical examination, vital signs (BP, PR), 12-lead ECG, and clinical laboratory tests Japanese (Part I) or Chinese (Part II)ethnicity BMI of 18.5 to 25.0 kg/m2 (inclusive) Signed and dated written informed consent prior to admission to the study, in accordance with GCP and local legislation

Exclusion criteria

Exclusion criteria: Any finding in the medical examination (including BP, PR or ECG) deviating from normal and assessed as clinically relevant by the investigator Repeated measurement of systolic blood pressure outside the range of 90 to 140 mmHg, diastolic blood pressure outside the range of 40 to 90 mmHg, or pulse rate outside the range of 40 to 99 bpm Any laboratory value outside the reference range that the investigator considers to be of clinical relevance Any evidence of a concomitant disease assessed as clinically relevant by the investigator Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders Cholecystectomy or other surgery of the gastrointestinal tract that could interfere with the pharmacokinetics of the trial medication (except appendectomy or simple hernia repair) Diseases of the central nervous system (including but not limited to any kind of seizures or stroke), and other relevant neurological or psychiatric disorders

Design outcomes

Primary

MeasureTime frame
The percentage of subjects with drug-related adverse events

Contacts

Public ContactTomohiro Yamagami

Boehringer Ingelheim

medchiken.jp@boehringer-ingelheim.com+81-120-189-779

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026