A Phase 1 interventional study of BI 1358894 and BI 1358894 (C-14) intravenous solution in Healthy, sponsored by Boehringer Ingelheim. Completed at 1 site in Netherlands. Open to male participants aged 18 Years to 55 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-03-30.
Sponsored by Boehringer Ingelheim · Phase 1, Interventional, and Treatment
The main objective of Part 1 of this trial is to investigate the absolute bioavailability of BI 1358894 with an intravenous microdose formulation containing labelled [C-14] BI 1358894 and an unlabelled oral tablet formulation of BI 1358894 in healthy male subjects.
The main objective of Part 2 of this trial is to investigate the relative bioavailability of BI 1358894 administered as an oral suspension.
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Of its 162 completed or terminated interventional studies of FDA-regulated products, 116 (72%) have results posted.
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BI 1358894
Drug: BI 1358894 · Drug: BI 1358894 (C-14) intravenous solution
BI 1358894
Drug: BI 1358894 · Drug: BI 1358894 (C-14) intravenous solution
Tablet
BI 1358894 mixed with \[carbon labelled (C-14)\] BI 1358894
Oral suspension
Part 1: Area Under the Concentration-time Curve of BI 1358894 Over the Time Interval From 0 to Infinity After i.v. Administration and After Oral Administration (AUC0-infinity)
Area under the concentration-time curve of BI 1358894 over the time interval from 0 to infinity after i.v. administration and after oral administration (AUC0-infinity) is reported. The values were calculated using the Analysis of variance (ANOVA) model which included effects accounting for the following sources of variation: 'subjects' and 'formulation'. The effect 'subjects' was considered as random, whereas 'formulation' was considered as fixed. Standard error is actually geometric standard error. Time Frame: For "BI 1358894 (C-14) 100 ug i.v" samples were collected at 5h, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1.
Time frame: Within 2 hours (h) before and at 15 minutes (min), 30 min, 1 h, 1.5, 2, 3, 4, 5, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1. Continues in description.
Part 2: Area Under the Concentration-time Curve of BI 1358894 in Plasma Over the Time Interval From 0 to 312 h (AUC 0-312)
Area under the concentration-time curve of BI 1358894 in plasma over the time interval from 0 to 312 h (AUC 0-312) is reported. The values were calculated using the Analysis of variance (ANOVA) model which included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
Time frame: Within 2 hours (h) before drug administration and at 15 minutes (min), 30 min, 1 h, 1.5, 2, 3, 4, 5, 6, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after administration of BI 1358894.
Part 1: Maximum Measured Concentration of BI 1358894 in Plasma After i.v. Administration and After Oral Administration (Cmax)
Maximum measured concentration of BI 1358894 in plasma after i.v. administration and after oral administration(Cmax) is reported. Time Frame: For "BI 1358894 (C-14) 100 ug i.v" samples were collected at 5h, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1.
Time frame: Within 2 hours before and at 15 minutes (min), 30 min, 1 hour (h), 1.5, 2, 3, 4, 5, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1. Continues in description.
Part 2: Maximum Measured Concentration of BI 1358894 in Plasma After Administration of the Oral Suspension (Cmax)
Maximum measured concentration of BI 1358894 in plasma after administration of the oral suspension (Cmax) is reported. The Analysis of variance (ANOVA) model included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
Time frame: Within 2 hours (h) before drug administration and at 15 minutes (min), 30 min, 1 h, 1.5, 2, 3, 4, 5, 6, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after administration of BI 1358894.
Part 2: Area Under the Concentration-time Curve of BI 1358894 in Plasma Over the Time Interval From 0 Extrapolated to Infinity After Administration of the Oral Suspension (AUC0-infinity)
Area under the concentration-time curve of BI 1358894 in plasma over the time interval from 0 extrapolated to infinity after administration of the oral suspension (AUC0-infinity) is reported. The Analysis of variance (ANOVA) model included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
Time frame: Within 2 hours (h) before drug administration and at 15 minutes (min), 30 min, 1 h, 1.5, 2, 3, 4, 5, 6, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after administration of BI 1358894.
This was a phase I trial which investigated the pharmacokinetics and absolute bioavailability of BI 1358894 administered orally as tablet co-administered with an intravenous microtracer dose of labelled \[C-14\]-BI 1358894 in healthy male volunteers via a non-randomised, open-label, fixed-sequence trial (part 1) followed by a randomised, openlabel, single-dose, two-period, two-sequence cross-over relative bioavailability trial in BI 1358894 oral suspension (part 2).
| Milestone | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) |
|---|---|---|
| Started | 6 | 6 |
| Completed | 6 | 6 |
| Not completed | 0 | 0 |
| Milestone | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) |
|---|---|---|
| Started | 6 | 6 |
| Completed | 5 | 5 |
| Not completed | 1 | 1 |
| Withdrew: Withdrawal by subject | 0 | 1 |
| Withdrew: Adverse event | 1 | 0 |
| Milestone | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) |
|---|---|---|
| Started | 5 | 5 |
| Completed | 5 | 5 |
| Not completed | 0 | 0 |
Area under the concentration-time curve of BI 1358894 over the time interval from 0 to infinity after i.v. administration and after oral administration (AUC0-infinity) is reported. The values were calculated using the Analysis of variance (ANOVA) model which included effects accounting for the following sources of variation: 'subjects' and 'formulation'. The effect 'subjects' was considered as random, whereas 'formulation' was considered as fixed. Standard error is actually geometric standard error. Time Frame: For "BI 1358894 (C-14) 100 ug i.v" samples were collected at 5h, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1.
| hour*millimol/Liter/kilogram | BI 1358894 100 mg Tablet Fasted | BI 1358894 (C-14) 100 ug i.v |
|---|---|---|
| Part 1: Area Under the Concentration-time Curve of BI 1358894 Over the Time Interval From 0 to Infinity After i.v. Administration and After Oral Administration (AUC0-infinity) | 96 ± NA | 209 ± NA |
Area under the concentration-time curve of BI 1358894 in plasma over the time interval from 0 to 312 h (AUC 0-312) is reported. The values were calculated using the Analysis of variance (ANOVA) model which included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
| hour* nanomol/Liter (h*nmol/L) | BI 1358894 100 mg Oral Suspension Fasted | BI 1358894 100 mg Oral Suspension Fed |
|---|---|---|
| Part 2: Area Under the Concentration-time Curve of BI 1358894 in Plasma Over the Time Interval From 0 to 312 h (AUC 0-312) | 12217 ± NA | 17271 ± NA |
Maximum measured concentration of BI 1358894 in plasma after i.v. administration and after oral administration(Cmax) is reported. Time Frame: For "BI 1358894 (C-14) 100 ug i.v" samples were collected at 5h, 5.083, 5.16, 5.25, 5.5, 5.75, 6, 6.5, 7,8, 10, 12, 24, 34, 48, 72, 96, 144, 192, 240, 312 h after oral dose of BI 1358894 on Day 1 of Period 1.
| nanomol/Liter (nmol/L) | BI 1358894 100 mg Tablet Fasted | BI 1358894 (C-14) 100 ug i.v |
|---|---|---|
| Part 1: Maximum Measured Concentration of BI 1358894 in Plasma After i.v. Administration and After Oral Administration (Cmax) | 408 ± 34.1 | 0.847 ± 28.8 |
Maximum measured concentration of BI 1358894 in plasma after administration of the oral suspension (Cmax) is reported. The Analysis of variance (ANOVA) model included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
| nanomol/Liter (nmol/L) | BI 1358894 100 mg Oral Suspension Fasted | BI 1358894 100 mg Oral Suspension Fed |
|---|---|---|
| Part 2: Maximum Measured Concentration of BI 1358894 in Plasma After Administration of the Oral Suspension (Cmax) | 810 ± NA | 529 ± NA |
Area under the concentration-time curve of BI 1358894 in plasma over the time interval from 0 extrapolated to infinity after administration of the oral suspension (AUC0-infinity) is reported. The Analysis of variance (ANOVA) model included effects accounting for the following sources of variation: 'sequence or block', 'subjects within sequences', 'period' and 'treatment'. The effect 'subjects within sequences' was considered as random, whereas the other effects were considered as fixed. Standard error is actually geometric standard error.
| hour*nanomol/Liter (h*nmol/L) | BI 1358894 100 mg Oral Suspension Fasted | BI 1358894 100 mg Oral Suspension Fed |
|---|---|---|
| Part 2: Area Under the Concentration-time Curve of BI 1358894 in Plasma Over the Time Interval From 0 Extrapolated to Infinity After Administration of the Oral Suspension (AUC0-infinity) | 13510 ± NA | 20052 ± NA |
Collected over BI tablet = From treatment start until start of C14, up to 1 day. BI fed, BI fasted and BI C14 = day of treatment + 11 days Residual Effect Period (REP), up to 12 days.. Non-serious events are listed at a 5% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| BI 1358894 100 mg Tablet Fasted | 0/12 (0%) | 0/12 (0%) | 6/12 (50%) |
| BI 1358894 (C-14) 100 ug i.v | 0/12 (0%) | 0/12 (0%) | 9/12 (75%) |
| BI 1358894 100 mg Oral Suspension Fasted | 0/11 (0%) | 0/11 (0%) | 6/11 (54.5%) |
| BI 1358894 100 mg Oral Suspension Fed | 0/11 (0%) | 0/11 (0%) | 8/11 (72.7%) |
| Event | BI 1358894 100 mg Tablet Fasted | BI 1358894 (C-14) 100 ug i.v | BI 1358894 100 mg Oral Suspension Fasted | BI 1358894 100 mg Oral Suspension Fed |
|---|---|---|---|---|
| HeadacheNervous system disorders | 5/12 | 5/12 | 5/11 | 7/11 |
| SomnolenceNervous system disorders | 0/12 | 3/12 | 0/11 | 0/11 |
| DizzinessNervous system disorders | 0/12 | 1/12 | 2/11 | 0/11 |
| ErythemaSkin and subcutaneous tissue disorders | 0/12 | 2/12 | 0/11 | 1/11 |
| Disturbance in attentionNervous system disorders | 0/12 | 0/12 | 0/11 | 1/11 |
| DiarrhoeaGastrointestinal disorders | 0/12 | 1/12 | 1/11 | 0/11 |
| FatigueGeneral disorders | 1/12 | 1/12 | 1/11 | 0/11 |
| Skin exfoliationSkin and subcutaneous tissue disorders | 0/12 | 0/12 | 0/11 | 1/11 |
| ArthralgiaMusculoskeletal and connective tissue disorders | 0/12 | 0/12 | 1/11 | 0/11 |
| Back painMusculoskeletal and connective tissue disorders | 0/12 | 1/12 | 0/11 | 1/11 |
Treated set (TS): The treated set includes all subjects who were randomized and treated with at least one dose of study drug.
| Age, Continuous(Years) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) | Total |
|---|---|---|---|
| Mean | 39.2 ± 11.9 | 37.8 ± 14.0 | 38.5 ± 12.4 |
| Sex: Female, Male(Participants) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) | Total |
|---|---|---|---|
| Female | 0 | 0 | 0 |
| Male | 6 | 6 | 12 |
| Ethnicity (NIH/OMB)(Participants) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) | Total |
|---|---|---|---|
| Hispanic or Latino | 0 | 0 | 0 |
| Not Hispanic or Latino | 6 | 6 | 12 |
| Unknown or Not Reported | 0 | 0 | 0 |
| Race (NIH/OMB)(Participants) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fasted (R2) - Fed (T2) | BI 1358894: Part 1: Tablet (T1) - (C14) i.v (R1), Part 2: Fed (T2) - Fasted (R2) | Total |
|---|---|---|---|
| American Indian or Alaska Native | 0 | 0 | 0 |
| Asian | 0 | 0 | 0 |
| Native Hawaiian or Other Pacific Islander | 0 | 0 | 0 |
| Black or African American | 0 | 0 | 0 |
| White | 6 | 6 | 12 |
| More than one race | 0 | 0 | 0 |
| Unknown or Not Reported | 0 | 0 | 0 |
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Plan to share: 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/datasharing
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