A Study in Healthy Men to Test How Itraconazole Influences the Amount of BI 474121 in the Blood

Healthy Clinical Trial

Official title:

Effect of Itraconazole on the Pharmacokinetics of a Single Oral Dose of BI 474121 in Healthy Male Subjects (an Open-label, Two-period Fixed Sequence Design Study)

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04716894
• Other study ID #: 1411-0010
• Secondary ID: 2019-003630-16
• Status: Completed
• Phase: Phase 1
• Start date: February 1, 2021
• Est. completion date: April 1, 2021

Study information

• Verified date: July 2023
• Source: Boehringer Ingelheim
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The main objective of this trial is to investigate the effect on the exposure of BI 474121 in plasma when given as oral single dose together with multiple oral doses of itraconazole (Test, T) as compared to when given alone as oral single dose (Reference, R).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 14
• Est. completion date: April 1, 2021
• Est. primary completion date: April 1, 2021
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 18 Years to 50 Years

Eligibility

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 (BP, PR), 12-lead ECG, and clinical laboratory tests
• Age of 18 to 50 years (inclusive)
• BMI of 18.5 to 29.9 kg/m2 (inclusive)
• Signed and dated written informed consent prior to admission to the study, in accordance with GCP and local legislation

Exclusion Criteria:

• Any finding in the medical examination (including blood pressure, pulse rate or ECG) deviating from normal and assessed as clinically relevant by the investigator
• Repeated measurement of systolic blood pressure outside the range of 100 to 140 mmHg, diastolic blood pressure outside the range of 50 to 90 mmHg, or pulse rate outside the range of 45 to 90 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

Related Conditions & MeSH terms

• Healthy

Intervention

Drug:
• BI 474121
BI 474121 oral solution
• Itraconazole
Itraconazole oral solution

Locations

Country	Name	City	State
Germany	Humanpharmakologisches Zentrum Biberach	Biberach

Sponsors (1)

Lead Sponsor	Collaborator
Boehringer Ingelheim

Country where clinical trial is conducted

Germany, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Area Under the Concentration-time Curve of BI 474121 in Plasma Over the Time Interval From 0 Extrapolated to Infinity (AUC0-8)	Area under the concentration-time curve of BI 474121 in plasma over the time interval from 0 extrapolated to infinity (AUC0-8). Model used was an analysis of variance (ANOVA) model on the logarithmic scale. Data were log-transformed (natural logarithm) prior to fitting the ANOVA model. The effect 'subjects' was considered as random effect, whereas 'treatment' was considered as fixed effect.	Within 3 hours before and 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 7, 8, 10, 12, 24, 34, 46, 70, 94, 118, 142 hours after BI 474121 administration in each period. In addition at 166, 190, 214, 238, 262 hours after BI 474121 administration in period 2.
Primary	Maximum Measured Concentration of BI 474121 in Plasma (Cmax)	Maximum measured concentration of BI 474121 in plasma (Cmax). Model used was an analysis of variance (ANOVA) model on the logarithmic scale. Data were log-transformed (natural logarithm) prior to fitting the ANOVA model. The effect 'subjects' was considered as random effect, whereas 'treatment' was considered as fixed effect.	Within 3 hours before and 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 7, 8, 10, 12, 24, 34, 46, 70, 94, 118, 142 hours after BI 474121 administration in each period. In addition at 166, 190, 214, 238, 262 hours after BI 474121 administration in period 2.
Secondary	Area Under the Concentration-time Curve of BI 474121 in Plasma Over the Time Interval From 0 to the Last Quantifiable Data Point (AUC0-tz)	Area under the concentration-time curve of BI 474121 in plasma over the time interval from 0 to the last quantifiable data point (AUC0-tz). Model used was an analysis of variance (ANOVA) model on the logarithmic scale. Data were log-transformed (natural logarithm) prior to fitting the ANOVA model. The effect 'subjects' was considered as random effect, whereas 'treatment' was considered as fixed effect.	Within 3 hours before and 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 7, 8, 10, 12, 24, 34, 46, 70, 94, 118, 142 hours after BI 474121 administration in each period. In addition at 166, 190, 214, 238, 262 hours after BI 474121 administration in period 2.

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