- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02221388
Relative Bioavailability of Different Formulations of BI 671800 in Healthy Male and Female Volunteers
August 19, 2014 updated by: Boehringer Ingelheim
Relative Bioavailability of Different Salt Forms and Formulations of Single Doses Either 50 or 200 mg BI 671800 in the Fasted or Fed State. An Open-label, Randomised, Phase I Study With a 3-period Crossover Followed by Two Treatment Periods in Fixed Sequence in Healthy Male and Female Volunteers
To compare the oral bioavailability and rate of absorption of two different formulations of BI 671800 HEA (choline salt) tablets 200 mg, one with enteric coating (EC) and one without EC, versus 2 x 100 mg BI 671800 ED (ethylenediamine salt) capsules.
Both BI 671800 HEA formulations were further investigated concerning food effect and one of the two BI 671800 HEA formulations identified by interim pharmacokinetic analysis was further investigated concerning dose proportionality with 50 mg.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
24
Phase
- Phase 1
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
21 years to 50 years (ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Healthy males and females according to the following criteria: Based upon a complete medical history, including physical examination, vital signs (BP, PR), 12-lead ECG, clinical laboratory tests
- Age 21 to 50 years (incl.)
- BMI 18.5 to 29.9 kg/m2 (incl.)
- Signed and dated written informed consent prior to admission to the study in accordance with GCP and the local legislation
Exclusion Criteria:
- Any finding of the medical examination (including BP, PR and ECG) deviating from normal and of clinical relevance
- Any evidence of a clinically relevant concomitant disease
- Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- Surgery of the gastrointestinal tract (except appendectomy)
- Diseases of the central nervous system (such as epilepsy) or psychiatric disorders or neurological disorders
- History of relevant orthostatic hypotension, fainting spells or blackouts
- Chronic or relevant acute infections
- History of relevant allergy or hypersensitivity (including allergy to drug or its excipients)
- Intake of drugs within one month or less than 10 half-lives of the respective drug prior to first study drug administration
- Participation in another trial with an investigational drug within 2 months prior to administration or during the trial
- Smoker (more than 10 cigarettes or 3 cigars or 3 pipes daily)
- Alcohol abuse (average consumption of more than 20 g/day in females and 30 g/day in males)
- Drug abuse
- Blood donation (more than 100 mL within four weeks prior to day 1 of visit 2)
- Any laboratory value outside the reference range that is of clinical relevance, especially repeated alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyltransferase (GGT), alkaline phosphatase (ALP) or total bilirubin above upper limit of normal (ULN) at screening and not resolved before dosing.
- Inability to comply with dietary regimen of trial site
- Unwilling to avoid excessive sunlight exposure
- Use of drugs which might reasonably influence the results of the trial or that prolong the QT/QTc interval within 10 days prior to administration or during the trial, and CYP2C8 substrates such as amiodarone, amodiaquine, paclitaxel, rosiglitazone, pioglitazone and repaglinide or CYP2C9 such as warfarin, tolbutamide, phenytoin, losartan, acenocoumarol within 1 month or six half lives (whichever is greater).
- A marked baseline prolongation of the QTc interval (e.g., repeated demonstration of a QTc interval >450 ms)
- A history of additional risk factors for torsade de pointes (e.g., heart failure, hypokalaemia, family history of Long QT Syndrome)
For female subjects of childbearing potential only:
- Positive pregnancy test, pregnancy or planning to become pregnant during the study or within 2 months after study completion
- No adequate contraception during the study including three months before first dosing until 2 month after study completion, e.g. not any of the following: implants, injectables, combined hormonal contraceptives, intrauterine device, or surgical sterilisation (including hysterectomy). In addition to this, also a barrier method (e.g. condom) will be required, if the female is not surgically sterilised.
- Lactation
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: BI 671800 ED capsules
|
|
EXPERIMENTAL: BI 671800 HEA tablet in fasted state
|
|
EXPERIMENTAL: BI 671800 HEA EC tablet in fasted state
|
|
EXPERIMENTAL: BI 671800 HEA tablet in fed state
|
|
EXPERIMENTAL: BI 671800 HEA EC tablet in fed state
|
|
EXPERIMENTAL: BI 671800 HEA, 50 mg tablet in fasted state
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Cmax (maximum measured concentration of BI 671800 in plasma)
Time Frame: Up to 24 hours after last drug administration
|
Up to 24 hours after last drug administration
|
AUC0-∞ (area under the concentration time curve of BI 671800 in plasma over the time interval from 0 extrapolated to infinity)
Time Frame: Up to 24 hours after last drug administration
|
Up to 24 hours after last drug administration
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
tmax (time from dosing to the maximum concentration of BI 671800 in plasma)
Time Frame: Up to 24 hours after last drug administration
|
Up to 24 hours after last drug administration
|
AUC0-tz (area under the concentration-time curve of BI 671800 in plasma over the time interval from 0 to the time of the last quantifiable data point)
Time Frame: Up to 24 hours after drug administration
|
Up to 24 hours after drug administration
|
λz (terminal rate constant in plasma)
Time Frame: Up to 24 hours after drug adminnistration
|
Up to 24 hours after drug adminnistration
|
t½ (terminal half-life of BI 671800 in plasma)
Time Frame: Up to 24 hours after drug administration
|
Up to 24 hours after drug administration
|
MRTpo (mean residence time of BI 671800 in the body after po administration)
Time Frame: Up to 24 hours after drug administration
|
Up to 24 hours after drug administration
|
CL/F (apparent clearance of BI 671800 in the plasma after extravascular administration)
Time Frame: Up to 24 hours after drug administration
|
Up to 24 hours after drug administration
|
Vz/F (apparent volume of distribution during the terminal phase λz following an extravascular dose)
Time Frame: Up to 24 hours after drug administration
|
Up to 24 hours after drug administration
|
Number of patients with clinical significant findings in physical examinations
Time Frame: Up to 10 days after last drug admininstration
|
Up to 10 days after last drug admininstration
|
Number of patients with clinical significant findings in vital signs
Time Frame: Up to 10 days after last drug administration
|
Up to 10 days after last drug administration
|
Number of patients with clinical significant findings in ECG
Time Frame: Up to 10 days after last drug administration
|
Up to 10 days after last drug administration
|
Number of patients with clinical significant findings in laboratory tests
Time Frame: Up to 10 days after last drug administration
|
Up to 10 days after last drug administration
|
Number of patients with adverse events
Time Frame: Up to 10 days after last drug administration
|
Up to 10 days after last drug administration
|
Investigator assessed tolerability on a 4 point scale
Time Frame: Up to 10 days after last drug administration
|
Up to 10 days after last drug administration
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2010
Primary Completion (ACTUAL)
July 1, 2010
Study Registration Dates
First Submitted
August 19, 2014
First Submitted That Met QC Criteria
August 19, 2014
First Posted (ESTIMATE)
August 20, 2014
Study Record Updates
Last Update Posted (ESTIMATE)
August 20, 2014
Last Update Submitted That Met QC Criteria
August 19, 2014
Last Verified
August 1, 2014
More Information
Terms related to this study
Other Study ID Numbers
- 1268.56
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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