HealthyPhase 1NCT02211937
Relative Oral Bioavailability of BI 44847 as Suspension Compared to Tablet and the Influence of Food Anf of BI 44847 as Solution Compared to Tablet in Healthy Male Volunteers
A Phase 1 study testing BI 44847 solution, low dose, BI 44847 suspension, high dose and BI 44847 tablet, low dose in people with Healthy, run by Boehringer Ingelheim.
Trial summary
Study to investigate the relative oral bioavailability of 400 mg BI 44847 as suspension vs. 400 mg BI 44847 as tablet, to investigate a food effect on the 400 mg tablet pharmacokinetic (PK) and to investigate relative oral bioavailability of 40 mg BI 44847 as solution vs. 40 mg BI 44847 as tablet. Read more about this study
- Who is it for?
- Ages 21 to 50 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- BI 44847 solution, low dose, BI 44847 suspension, high dose and BI 44847 tablet, low dose
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 25 participants
- Where
- No sites listed yet
- Study dates
- Jan 2007to Mar 2007
- Phase
- Phase 1
- Are there results?
- None posted in the registry
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 21 to 50 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy males according to the following criteria based upon a complete medical history, including the physical examination, vital signs (BP, PR), 12-lead ECG, clinical laboratory tests
- Age ≥ 21 and Age ≤ 50 years
- BMI ≥ 18.5 and BMI ≤ 29.9 kg/m2 (Body Mass Index)
- Signed and dated written informed consent prior to admission to the study in accordance with Good Clinical Practice and the local legislation
Who cannot join
- 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
- 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
Show all 21Show fewer
- History of relevant allergy/hypersensitivity (including allergy to drug or its excipients)
- Intake of drugs with a long half-life (> 24 hours) within at least one month or less than 10 half-lives of the respective drug prior to administration or during the trial
- Use of drugs which might reasonably influence the results of the trial based on the knowledge at the time of protocol preparation within 10 days prior to administration or during the trial
- Participation in another trial with an investigational drug within two months prior to administration or during the trial
- Smoker (> 10 cigarettes or > 3 cigars or > 3 pipes/day)
- Inability to refrain from smoking on trial days
- Alcohol abuse (more than 60 g/day)
- Drug abuse
- Blood donation (more than 100 mL) within four weeks prior to administration or during the trial
- Excessive physical activities (within one week prior to administration or during the trial)
- Any laboratory value outside the reference range that is of clinical relevance
- Inability to comply with dietary regimen of study centre
- Any ECG value outside of the reference range and of clinical relevance including, but not limited to QRS interval > 120 ms. A marked baseline prolongation of QT/QTc interval (e.g., repeated demonstration of a QTc interval > 450 ms or QT> 500 ms)
- A history of additional risk factors for torsade de pointes (e.g., heart failure, hypokalemia, family history of Long QT Syndrome)
- The use of concomitant medications that prolong the QT/QTc interval
About this study
Official title: Relative Oral Bioavailability of 400 mg BI 44847 as Suspension Compared to 400 mg BI 44847 as Tablet and the Influence of Food (Standardised High Fat Breakfast) on the Tablet in a Single Dose, Open-label, Randomised Three-way Crossover Trial and Relative Oral Bioavailability of 40 mg BI 44847 as Solution Compared to 40 mg BI 44847 as Tablet in Healthy Male Volunteers in a Single Dose, Open-label, Randomised Two-way Crossover Trial
Study to investigate the relative oral bioavailability of 400 mg BI 44847 as suspension vs. 400 mg BI 44847 as tablet, to investigate a food effect on the 400 mg tablet pharmacokinetic (PK) and to investigate relative oral bioavailability of 40 mg BI 44847 as solution vs. 40 mg BI 44847 as tablet.
- Conditions
- Healthy
- Being tested
- BI 44847 solution, low dose, BI 44847 suspension, high dose, BI 44847 tablet, low dose, BI 44847 tablet, high dose, high fat breakfast
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
BI 44847 solution, low doseDrug
BI 44847 suspension, high doseDrug
BI 44847 tablet, low doseDrug
BI 44847 tablet, high doseDrug
high fat breakfastOther
| Study group | Role | What they receive |
|---|---|---|
| Treatment A | Active comparator | BI 44847 suspension high dose, fasted Receives: Drug: BI 44847 suspension, high dose |
| Treatment B | Experimental | BI 44847 tablet high dose, fasted Receives: Drug: BI 44847 tablet, high dose |
| Treatment C | Experimental | BI 44847 tablet high dose, fed Receives: Drug: BI 44847 tablet, high dose; Other: high fat breakfast |
| Treatment D | Active comparator | BI 44847 solution low dose, fasted Receives: Drug: BI 44847 solution, low dose |
| Treatment E | Experimental | BI 44847 tablet low dose, fasted Receives: Drug: BI 44847 tablet, low dose |
What is being measured
The primary outcome is the main question the study is designed to answer.
Cmax (maximum concentration of the analyte in plasma)
Measured: up to 48 hours after drug administration
AUC0-tz (area under the concentration-time curve of the analyte in plasma over the time interval from 0 to the time of the last quantifiable data point)
Measured: up to 48 hours after drug administration
AUC0-∞ (area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity)
Measured: up to 48 hours after drug administration
Secondary outcomes (14)
λz (terminal rate constant in plasma)
Measured: up to 48 hours after drug administration
t1/2 (terminal half-life of the analyte in plasma)
Measured: up to 48 hours after drug administration
MRTpo (mean residence time of the analyte in the body after po administration)
Measured: up to 48 hours after drug administration
CL/F (total clearance of the analyte in the plasma after extravascular administration)
Measured: up to 48 hours after drug administration
Vz/F (apparent volume of distribution during the terminal phase λz following an extravascular dose)
Measured: up to 48 hours after drug administration
Aet1-t2 (amount of analyte that is eliminated in urine from the time point t1 to time point t2)
Measured: up to 48 hours after drug administration
fet1-t2 (fraction of analyte eliminated in urine from time point t1 to time point t2)
Measured: up to 48 hours after drug administration
CLR,t1-t2 (renal clearance of the analyte from the time point t1 until the time point t2)
Measured: up to 48 hours after drug administration
%AUCtz-∞ (the percentage of the AUC0-∞ that is obtained by extrapolation)
Measured: up to 48 hours after drug administration
tmax (time from dosing to maximum concentration)
Measured: up to 48 hours after drug administration
Number of patients with clinically relevant changes in vital signs
Measured: up to 3 days after last drug administration
Number of patients with clinically relevant findings in 12-lead electrocardiogram (ECG)
Measured: up to 3 days after last drug administration
Number of patients with adverse events
Measured: up to 3 days after last drug administration
Assessment of tolerability by investigator on a 4-point scale
Measured: day 3
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Aug 2014 (estimated)
- Study startJan 2007
- Primary completionMar 2007
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- 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
- Crossover
- Masking
- None (open label)
- Enrolment
- 25 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
- NCT02211937
- Sponsor's protocol ID
- 1224.2
- Status last verified
- Aug 2014
- First submitted
- 7 Aug 2014
- Last updated
- 8 Aug 2014
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 8 Aug 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Relative Oral Bioavailability of 400 mg BI 44847 as Suspension Compared to 400 mg BI 44847 as Tablet and the Influence of Food (Standardised High Fat Breakfast) on the Tablet in a Single Dose, Open-label, Randomised Three-way Crossover Trial and Relative Oral Bioavailability of 40 mg BI 44847 as Solution Compared to 40 mg BI 44847 as Tablet in Healthy Male Volunteers in a Single Dose, Open-label, Randomised Two-way Crossover Trial
- ClinicalTrials.gov ID
- NCT02211937
- Acronym / sponsor ID
- 1224.2
- Conditions
- Healthy
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 25 participants (actual)
- Lead sponsor
- Boehringer IngelheimIndustry (pharma, biotech, devices)
- Study start
- Jan 2007
- Primary completion
- Mar 2007 (actual)
- First posted
- 8 Aug 2014 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Study to investigate the relative oral bioavailability of 400 mg BI 44847 as suspension vs. 400 mg BI 44847 as tablet, to investigate a food effect on the 400 mg tablet pharmacokinetic (PK) and to investigate relative oral bioavailability of 40 mg BI 44847 as solution vs. 40 mg BI 44847 as tablet.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 5
| Arm | Type | Receives |
|---|---|---|
| Treatment A | Active comparator | Drug: BI 44847 suspension, high doseBI 44847 suspension high dose, fasted |
| Treatment B | Experimental | Drug: BI 44847 tablet, high doseBI 44847 tablet high dose, fasted |
| Treatment C | Experimental | Drug: BI 44847 tablet, high dose, Other: high fat breakfastBI 44847 tablet high dose, fed |
| Treatment D | Active comparator | Drug: BI 44847 solution, low doseBI 44847 solution low dose, fasted |
| Treatment E | Experimental | Drug: BI 44847 tablet, low doseBI 44847 tablet low dose, fasted |
Who may qualify
- Ages
- 21 to 50 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Healthy males according to the following criteria based upon a complete medical history, including the physical examination, vital signs (BP, PR), 12-lead ECG, clinical laboratory tests
- Age ≥ 21 and Age ≤ 50 years
- BMI ≥ 18.5 and BMI ≤ 29.9 kg/m2 (Body Mass Index)
- Signed and dated written informed consent prior to admission to the study in accordance with Good Clinical Practice and the local legislation
Key exclusion criteria (21 listed)
- 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
- Diseases of the central nervous system (such as epilepsy) or psychiatric disorders or neurological disorders
- History of relevant orthostatic hypotension, fainting spells or blackouts
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 44847 solution, low dose | Drug | Treatment D |
| BI 44847 suspension, high dose | Drug | Treatment A |
| BI 44847 tablet, low dose | Drug | Treatment E |
| BI 44847 tablet, high dose | Drug | Treatment B, Treatment C |
| high fat breakfast | Other | Treatment C |
Primary outcome
Cmax (maximum concentration of the analyte in plasma)
Time frame: up to 48 hours after drug administration
AUC0-tz (area under the concentration-time curve of the analyte in plasma over the time interval from 0 to the time of the last quantifiable data point)
Time frame: up to 48 hours after drug administration
AUC0-∞ (area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity)
Time frame: up to 48 hours after drug administration
14 secondary outcomes
λz (terminal rate constant in plasma)
Time frame: up to 48 hours after drug administration
t1/2 (terminal half-life of the analyte in plasma)
Time frame: up to 48 hours after drug administration
MRTpo (mean residence time of the analyte in the body after po administration)
Time frame: up to 48 hours after drug administration
CL/F (total clearance of the analyte in the plasma after extravascular administration)
Time frame: up to 48 hours after drug administration
Vz/F (apparent volume of distribution during the terminal phase λz following an extravascular dose)
Time frame: up to 48 hours after drug administration
Aet1-t2 (amount of analyte that is eliminated in urine from the time point t1 to time point t2)
Time frame: up to 48 hours after drug administration
fet1-t2 (fraction of analyte eliminated in urine from time point t1 to time point t2)
Time frame: up to 48 hours after drug administration
CLR,t1-t2 (renal clearance of the analyte from the time point t1 until the time point t2)
Time frame: up to 48 hours after drug administration
%AUCtz-∞ (the percentage of the AUC0-∞ that is obtained by extrapolation)
Time frame: up to 48 hours after drug administration
tmax (time from dosing to maximum concentration)
Time frame: up to 48 hours after drug administration
Number of patients with clinically relevant changes in vital signs
Time frame: up to 3 days after last drug administration
Number of patients with clinically relevant findings in 12-lead electrocardiogram (ECG)
Time frame: up to 3 days after last drug administration
Number of patients with adverse events
Time frame: up to 3 days after last drug administration
Assessment of tolerability by investigator on a 4-point scale
Time frame: day 3
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Aug 2014.
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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.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing BI 44847 solution, low dose, BI 44847 suspension, high dose and BI 44847 tablet, low dose in people with Healthy, run by Boehringer Ingelheim.
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 4 inclusion and 21 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 Aug 2014. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Cmax (maximum concentration of the analyte in plasma) (time frame: up to 48 hours after drug administration). The study lists 3 primary outcomes in all. 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 Aug 2014.