A Study in Healthy Men to Test How BI 456906 is Processed in the Body

Study Overview
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Brief Summary
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This trial is intended to examine the basic pharmacokinetics of BI 456906 and total [14C]-radioactivity, including mass balance, excretion pathways and metabolism following a single subcutaneous (SC) dose of BI 456906 (C-14) in (otherwise) healthy male volunteers with normal body weight, overweight or obesity.

Official Title
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A Phase I, Open-label, Single-dose, Single-arm Trial to Investigate Metabolism and Pharmacokinetics of BI 456906 (C-14) Administered Subcutaneously to (Otherwise) Healthy Male Volunteers With Normal Body Weight, Overweight or Obesity

Conditions
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Healthy

Intervention / Treatment
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* Drug: BI 456906 (C-14)


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Healthy male subjects with normal Body mass index (BMI) or otherwise healthy male subjects with overweight/obesity according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (blood pressure (BP), pulse rate (PR)), 12-lead electrocardiogram (ECG), and clinical laboratory tests Age of 18 to 65 years (inclusive) BMI of 23.0 to 34.9 kg/m2 (inclusive); body weight of at least 70 kg. Signed and dated written informed consent in accordance with International Council for Harmonisation-Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the trial 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 45 to 90 mmHg, or pulse rate outside the range of 40 to 100 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 History of relevant orthostatic hypotension, fainting spells, or blackouts Further exclusion criteria apply.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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Male

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: BI 456906 (C-14)<br> | Drug: BI 456906 (C-14)<br>* BI 456906 (C-14)<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Fraction of [14C]-radioactivity excreted in urine expressed as percentage of the administered dose over the time interval from 0 to the last quantifiable time point (fe_urine, 0-tz) |  | up to 7 weeks | 
| Fraction of [14C]-radioactivity excreted in faeces expressed as percentage of the administered dose over the time interval from 0 to the last quantifiable time point (fe_faeces, 0-tz) |  | up to 7 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Maximum measured concentration of the analyte (Cmax) |  | up to 22 days | 
| Area under the concentration-time curve of the analyte over the time interval from 0 to the last quantifiable time point (AUC0-tz) |  | up to 22 days |