CompletedPhase 1

A Study in Healthy Men to Compare Two Different Oral Formulations of BI 1810631 and to Test How Food or Rabeprazole Influence the Amount of BI 1810631 in the Blood

Germany13 participantsStarted 2022-06-23

Plain-language summary

BI 1810631 trial formulation 1 (TF1) is currently used in clinical trials, but is planned to be replaced by another formulation (principle) in future clinical trials and on the market. This trial intends to bridge pharmacokinetics (PK) between the two formulation principles. For this, relative bioavailability of TF1 and new formulation (NF) is assessed. Moreover the trial intends to inform on the effect of food and of the proton pump inhibitor rabeprazole on the PK of BI 1810631 after administration as NF in order to inform management of food and concomitant medications.

Who can participate

Age range

18 Years – 45 Years

Sex

MALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Healthy male subjects 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 45 years (inclusive) * Body mass index (BMI) of 18.5 to 29.9 weight divided by height squared (kg/m2) (inclusive) * Signed and dated written informed consent in accordance with International Council on Harmonisation - Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the trial Exclusion Criteria: * Any finding in the medical examination (including blood pressure (BP), pulse rate (PR) or electrocardiogram (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 millimetre of mercury (mmHg), diastolic blood pressure outside the range of 50 to 90 mmHg, or pulse rate outside the range of 45 to 90 beats per minute (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 me…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Area Under the Concentration-time Curve of BI 1810631 in Plasma Over the Time Interval From 0 to the Last Quantifiable Data Point (AUC0-tz)

Timeframe: Within 3 hours prior and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 34, 46, 70, 94 and 118 hours after BI 1810631 administration.

Maximum Measured Concentration of BI 1810631 in Plasma (Cmax)

Timeframe: Within 3 hours prior and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 34, 46, 70, 94 and 118 hours after BI 1810631 administration.

Trial details

NCT IDNCT05380947

SponsorBoehringer Ingelheim

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2022-09-13

Results submitted2025-09-03

View on ClinicalTrials.gov More Healthy trials

Plain-language summary

Who can participate

Age range

18 Years – 45 Years

Sex

MALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

What they're measuring

Area Under the Concentration-time Curve of BI 1810631 in Plasma Over the Time Interval From 0 to the Last Quantifiable Data Point (AUC0-tz)

Timeframe: Within 3 hours prior and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 34, 46, 70, 94 and 118 hours after BI 1810631 administration.

Maximum Measured Concentration of BI 1810631 in Plasma (Cmax)

Timeframe: Within 3 hours prior and at 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 34, 46, 70, 94 and 118 hours after BI 1810631 administration.