HealthyPhase 1NCT05076422
A Study to Test How Well Men Tolerate Different Doses of BI 3006337
A Phase 1 study testing BI 3006337 in people with Healthy, run by Boehringer Ingelheim at 2 sites in 2 countries.
Trial summary
The main objectives of this trial are to investigate safety, tolerability and pharmacokinetics of BI 3006337 in healthy male subjects following subcutaneous administration of single-rising doses. Read more about this study
- Who is it for?
- Ages 18 to 55 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- BI 3006337
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 80 participants
- Where
- 2 sitesin 2 countries
- Study dates
- 18 Oct 2021to 3 Mar 2023
- Phase
- Phase 1
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy male subjects according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (Temperature, blood pressure (BP), pulse rate (PR)), 12-lead ECG, and clinical laboratory tests
- Age of ≥18 to ≤55 years at screening (SCR)
- BMI of ≥20.0 to <32.0 kg/m2 at SCR
- A minimum absolute body weight (BW) of 70 kilograms (kg) at SCR
- Male subjects who meet any of the following criteria from the administration of trial medication until 30 days after administration of trial medication:
- Use of adequate contraception, e.g. any of the following methods (of female partners) plus condom or sexually abstinence (if lifestyle-related): implants, injectables, vaginal contraceptives, intrauterine device, oral contraception (failure rate <1%). In case of use of oral contraception women should have been stable on the same pill for a minimum of 3 months before taking study treatment.
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- Surgically sterilised/vasectomised (including hysterectomy with or without bilateral salpingectomy or bilateral oophorectomy of female partner. In case of salpingectomy or oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up hormone level assessment).
- Postmenopausal female partner, defined as at least 1 year of spontaneous amenorrhea.
- Signed and dated written informed consent prior to admission to the study, in accordance with Good Clinical Practice (GCP) and local legislation
Who cannot join
- Female gender
- Any finding in the medical examination (including BP, PR or ECG) deviating from normal and assessed as clinically relevant by the investigator
- 3 times repeated measurement of systolic BP outside the range of 90 to 150 mmHg, diastolic BP outside the range of 50 to 90 mmHg, or PR outside the range of 40 to 100 bpm. In case of documented white coat hypertension the decision for eligibility is left to the investigator.
- Any laboratory value outside the reference range that the investigator considers to be of clinical relevance, in particular, hepatic parameters Alanine Transaminase (ALT) (1.25xupper limit of normal (ULN)), Aspartate Transaminase (AST) (1.25xULN) and Total Bilirubin (T-BIL) (1.5xULN) or renal parameters (creatinine 1.25xULN) exceeding the Upper Limit of Normal (ULN) as specified: after 2 times repeated measurements
- Any evidence of a concomitant disease assessed as clinically relevant by the investigator
- Clinically relevant gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
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- 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
- Chronic or relevant acute infections, including positive tests for Hepatitis (Hep) B antigen/ Hep C antibodies, Human immunodeficiency virus (HIV)-1/2 antibodies and Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
- Further exclusion criteria apply
Trial locations and contacts
2 sites in 2 countries.
2 sites in 2 countries
About this study
Official title: Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Rising Subcutaneous Doses of BI 3006337 in Healthy Male Subjects (Single-blind, Partially Randomised Within Dose Groups, Placebo-controlled, Parallel (Sequential) Group Design)
The main objectives of this trial are to investigate safety, tolerability and pharmacokinetics of BI 3006337 in healthy male subjects following subcutaneous administration of single-rising doses.
- Conditions
- Healthy
- Being tested
- BI 3006337, Placebo
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
BI 3006337Drug
BI 3006337
PlaceboDrug
Placebo
| Study group | Role | What they receive |
|---|---|---|
| BI 3006337 0.2 mg | Experimental | Solution for subcutaneous (s.c) injection containing 0.2 milligrams (mg) of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 0.5 mg | Experimental | Solution for subcutaneous (s.c) injection containing 0.5 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 1 mg | Experimental | Solution for subcutaneous (s.c) injection containing 1 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 2 mg | Experimental | Solution for subcutaneous (s.c) injection containing 2 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 4 mg | Experimental | Solution for subcutaneous (s.c) injection containing 4 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 8 mg | Experimental | Solution for subcutaneous (s.c) injection containing 8 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 15 mg | Experimental | Solution for subcutaneous (s.c) injection containing 15 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 30 mg | Experimental | Solution for subcutaneous (s.c) injection containing 30 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 50 mg | Experimental | Solution for subcutaneous (s.c) injection containing 50 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 100 mg | Experimental | Solution for subcutaneous (s.c) injection containing 100 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| BI 3006337 150 mg | Experimental | Solution for subcutaneous (s.c) injection containing 150 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: BI 3006337 |
| Placebo | Placebo comparator | This arm comprises all placebo-treated participants in the trial who were equally distributed across dose groups. Solution for subcutaneous (s.c) injection of placebo was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. Receives: Drug: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Subjects With Drug-related Adverse Events (AEs) After a Single Dose of BI 3006337
Number of subjects with drug-related adverse events (AEs) after a single dose of BI 3006337 is reported. For drug-related adverse events, medical judgment was used to determine whether there was a reasonable possibility of a causal relationship between the AE and the given trial treatment, considering all relevant factors, including pattern of reaction, temporal relationship, de-challenge or re-challenge, confounding factors such as concomitant medication, concomitant diseases and relevant history.
Measured: From 1 day pre-dose till end of trial, up to 40 days
Secondary outcomes (3)
Area Under the Concentration-time Curve of BI 3006337 in Serum Over the Time Interval From 0 Extrapolated to Infinity (AUC0-∞)
Area under the concentration-time curve of BI 3006337 in serum over the time interval from 0 extrapolated to infinity is reported (AUC0-∞).
Measured: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Maximum Measured Concentration of BI 3006337 in Serum (Cmax)
Maximum measured concentration of BI 3006337 in serum (Cmax) is reported.
Measured: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Time From Dosing to the Maximum Measured Concentration of BI 3006337 in Serum (Tmax)
Time from dosing to the maximum measured concentration of BI 3006337 in serum (tmax) is reported.
Measured: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Oct 2021
- Study start18 Oct 2021
- Primary completion3 Mar 2023
- Study completion3 Mar 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for HealthyStudies of the same condition, open and under way.
- More trials run by Boehringer IngelheimThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind
- Who is masked
- Participant
- Enrolment
- 80 participants (actual)
Sponsor and investigators
- Lead sponsor
- Boehringer Ingelheim
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05076422
- Sponsor's protocol ID
- 1466-0001
- Other IDs
- 2020-002600-38
- Status last verified
- Dec 2025
- First submitted
- 5 Oct 2021
- Last updated
- 8 Jan 2026
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: Clinical studies sponsored by Boehringer Ingelheim, phases I to IV, interventional and non-interventional, are in scope for sharing of the raw clinical study data and clinical study documents, except for the following exclusions:1. studies in products where Boehringer Ingelheim is not the license holder; 2. studies regarding pharmaceutical formulations and associated analytical methods, and studies pertinent to pharmacokinetics using human biomaterials; 3. studies conducted in a single center or targeting rare diseases (because of limitations with anonymization). For more details refer to: https://www.mystudywindow.com/msw/datatransparency
Study at a glance
From the registry record, last updated by the sponsor on 8 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Rising Subcutaneous Doses of BI 3006337 in Healthy Male Subjects (Single-blind, Partially Randomised Within Dose Groups, Placebo-controlled, Parallel (Sequential) Group Design)
- ClinicalTrials.gov ID
- NCT05076422
- Acronym / sponsor ID
- 1466-0001
- Conditions
- Healthy
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 80 participants (actual)
- Lead sponsor
- Boehringer IngelheimIndustry (pharma, biotech, devices)
- Study start
- 18 Oct 2021 (actual)
- Primary completion
- 3 Mar 2023 (actual)
- Study completion
- 3 Mar 2023 (actual)
- First posted
- 13 Oct 2021 (actual)
- Results
- Posted 8 Jan 2026
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The main objectives of this trial are to investigate safety, tolerability and pharmacokinetics of BI 3006337 in healthy male subjects following subcutaneous administration of single-rising doses.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (participant)
- Number of arms
- 12
| Arm | Type | Receives |
|---|---|---|
| BI 3006337 0.2 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 0.2 milligrams (mg) of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 0.5 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 0.5 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 1 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 1 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 2 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 2 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 4 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 4 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 8 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 8 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 15 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 15 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 30 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 30 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 50 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 50 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 100 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 100 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| BI 3006337 150 mg | Experimental | Drug: BI 3006337Solution for subcutaneous (s.c) injection containing 150 mg of BI 3006337 was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
| Placebo | Placebo comparator | Drug: PlaceboThis arm comprises all placebo-treated participants in the trial who were equally distributed across dose groups. Solution for subcutaneous (s.c) injection of placebo was administered once as a single dose subcutaneously following an overnight fast of at least 10 hours (h) before dosing. |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (9 listed)
- Healthy male subjects according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (Temperature, blood pressure (BP), pulse rate (PR)), 12-lead ECG, and clinical laboratory tests
- Age of ≥18 to ≤55 years at screening (SCR)
- BMI of ≥20.0 to <32.0 kg/m2 at SCR
- A minimum absolute body weight (BW) of 70 kilograms (kg) at SCR
- Male subjects who meet any of the following criteria from the administration of trial medication until 30 days after administration of trial medication:
Key exclusion criteria (10 listed)
- Female gender
- Any finding in the medical examination (including BP, PR or ECG) deviating from normal and assessed as clinically relevant by the investigator
- 3 times repeated measurement of systolic BP outside the range of 90 to 150 mmHg, diastolic BP outside the range of 50 to 90 mmHg, or PR outside the range of 40 to 100 bpm. In case of documented white coat hypertension the decision for eligibility is left to the investigator.
- Any laboratory value outside the reference range that the investigator considers to be of clinical relevance, in particular, hepatic parameters Alanine Transaminase (ALT) (1.25xupper limit of normal (ULN)), Aspartate Transaminase (AST) (1.25xULN) and Total Bilirubin (T-BIL) (1.5xULN) or renal parameters (creatinine 1.25xULN) exceeding the Upper Limit of Normal (ULN) as specified: after 2 times repeated measurements
- Any evidence of a concomitant disease assessed as clinically relevant by the investigator
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| BI 3006337BI 3006337 | Drug | BI 3006337 0.2 mg, BI 3006337 0.5 mg, BI 3006337 1 mg, BI 3006337 100 mg, BI 3006337 15 mg, BI 3006337 150 mg, BI 3006337 2 mg, BI 3006337 30 mg, BI 3006337 4 mg, BI 3006337 50 mg, BI 3006337 8 mg |
| PlaceboPlacebo | Drug | Placebo |
Primary outcome
Number of Subjects With Drug-related Adverse Events (AEs) After a Single Dose of BI 3006337
Time frame: From 1 day pre-dose till end of trial, up to 40 days
Number of subjects with drug-related adverse events (AEs) after a single dose of BI 3006337 is reported. For drug-related adverse events, medical judgment was used to determine whether there was a reasonable possibility of a causal relationship between the AE and the given trial treatment, considering all relevant factors, including pattern of reaction, temporal relationship, de-challenge or re-challenge, confounding factors such as concomitant medication, concomitant diseases and relevant history.
3 secondary outcomes
Area Under the Concentration-time Curve of BI 3006337 in Serum Over the Time Interval From 0 Extrapolated to Infinity (AUC0-∞)
Time frame: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Maximum Measured Concentration of BI 3006337 in Serum (Cmax)
Time frame: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Time From Dosing to the Maximum Measured Concentration of BI 3006337 in Serum (Tmax)
Time frame: Within 2 hours (h) before drug intake and at 3, 7, 11, 15, 23, 27, 31, 35, 39, 47, 58, 72, 96, 120, 168, 240, 336, 504, 672 h after drug intake and at Day 36.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Jan 2026.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Related InfoLink provided by the sponsor.
- Individual participant dataSharing planned: No. Clinical studies sponsored by Boehringer Ingelheim, phases I to IV, interventional and non-interventional, are in scope for sharing of the raw clinical study data and clinical study documents, except for the following exclusions:1. studies in products where Boehringer Ingelheim is not the license holder; 2. studies regarding pharmaceutical formulations and associated analytical methods, and studies pertinent to pharmacokinetics using human biomaterials; 3. studies conducted in a single center or targeting rare diseases (because of limitations with anonymization). For more details refer to: https://www.mystudywindow.com/msw/datatransparency
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
2 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing BI 3006337 in people with Healthy, run by Boehringer Ingelheim at 2 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 9 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 8 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in Belgium, Netherlands. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 8 Jan 2026). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of Subjects With Drug-related Adverse Events (AEs) After a Single Dose of BI 3006337 (time frame: From 1 day pre-dose till end of trial, up to 40 days). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Jan 2026.