HealthyPhase 1NCT02214953
Bioavailability of Four Oral Prototype Extended Release Formulations With BI 11634 in Healthy Male Volunteers
A Phase 1 study testing BI 11634 ER formulation A, BI 11634 ER formulation B and BI 11634 ER formulation M in people with Healthy, run by Boehringer Ingelheim.
Trial summary
To compare the oral bioavailability and rate of absorption of four prototype extended-release (ER) formulations with BI 11634 (single doses) to immediate-release (IR) tablets in healthy male volunteers. Read more about this study
- Who is it for?
- Ages 21 to 45 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- BI 11634 ER formulation A, BI 11634 ER formulation B and BI 11634 ER formulation M
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 17 participants
- Where
- No sites listed yet
- Study dates
- Oct 2007to Dec 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 45 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy Caucasian males according to the following criteria, based upon a complete medical history, including the physical examination, vital signs (blood pressure, pulse rate), 12-lead ECG, clinical laboratory tests
- Age ≥21 and ≤45 years
- Haemoglobin within the normal ranges.
- Body Mass Index (BMI) ≥18.5 and BMI ≤29.9 kg/m2
- Signed and dated written informed consent prior to admission to the study in accordance with good clinical practice (GCP) and the local legislation
Who cannot join
- Relevant gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- Relevant surgery of gastrointestinal tract
- History of any bleeding disorder or acute blood coagulation defect, for the subject itself or any person of his family as far as known
- History of gastric ulcera and cholecystectomy
- Occult blood in faeces
- Relevant diseases of the central nervous system (such as epilepsy) or psychiatric disorders or neurological disorders
Show all 20Show fewer
- History of relevant orthostatic hypotension, fainting spells or blackouts
- Relevant chronic or acute infections
- History of allergy/hypersensitivity (including drug allergy) which is deemed relevant to the trial as judged by the investigator
- 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
- Use of acetylsalicylic acid or any other non-steroidal anti-inflammatory drugs (NSAID) within 2 weeks of study start until the end of study
- Participation in another trial with an investigational drug within two months prior to administration or during the trial
- Alcohol abuse (more than 40 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 understand and comply with protocol requirements, instructions and protocol stated restrictions, the nature, scope and possible consequences of the study
- Subjects with a history within the past six weeks of closed-head or torso trauma or deceleration injury such as an automobile accident or fall from a significant height
About this study
Official title: An Open, Randomised, Single-dose, Four-way Cross-over Formulation Finding Study of the Oral Bioavailability of Four Prototype Extended Release Formulations With 25 mg BI 11634, and Intra-individual Comparison to Immediate-release Tablets (25 mg) in Healthy Male Volunteers
To compare the oral bioavailability and rate of absorption of four prototype extended-release (ER) formulations with BI 11634 (single doses) to immediate-release (IR) tablets in healthy male volunteers.
- Conditions
- Healthy
- Being tested
- BI 11634 ER formulation A, BI 11634 ER formulation B, BI 11634 ER formulation M, BI 11634 ER formulation C, BI 11634 IR tablet
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
BI 11634 ER formulation ADrug
BI 11634 ER formulation BDrug
BI 11634 ER formulation MDrug
BI 11634 ER formulation CDrug
BI 11634 IR tabletDrug
| Study group | Role | What they receive |
|---|---|---|
| BI 11634 ER formulation A | Experimental | Not described Receives: Drug: BI 11634 ER formulation A |
| BI 11634 ER formulation B | Experimental | Not described Receives: Drug: BI 11634 ER formulation B |
| BI 11634 ER formulation M | Experimental | Not described Receives: Drug: BI 11634 ER formulation M |
| BI 11634 ER formulation C | Experimental | Not described Receives: Drug: BI 11634 ER formulation C |
| BI 11634 IR tablet | Active comparator | Not described Receives: Drug: BI 11634 IR tablet |
What is being measured
The primary outcome is the main question the study is designed to answer.
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 administraton
Cmax (maximum measured concentration of analyte in plasma)
Measured: up to 48 hours after drug administraton
Secondary outcomes (15)
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
tmax (time from dosing to the maximum concentration of the analyte in plasma)
Measured: up to 48 hours after drug administration
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 oral administration)
Measured: up to 48 hours after drug administration
CL/F (apparent 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
Fluctuation parameter Cmax/C24 ratio
Measured: up to 48 hours after drug administration
Maximum prolongation of blood coagulation time
by HepTest® (Haemachem Inc.)
Measured: up to 48 hours after drug administration
Number of subjects with adverse events
Measured: up to 8 days after last drug administration
Number of subjects with clinically significant findings in vital signs (blood pressure, pulse rate)
Measured: up to 8 days after last drug administration
Number of subjects with clinically significant findings in ECG
Measured: up to 8 days after last drug administration
Number of subjects with clinically significant findings in laboratory tests
Measured: up to 8 days after last drug administration
Assessment of tolerability by investigator on a 4-point scale
Measured: up to 8 days after last drug administration
% Inhibition of Factor Xa
by Russel's Viper Venom test (RVV)
Measured: up to 48 hours after drug administration
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Aug 2014 (estimated)
- Study startOct 2007
- Primary completionDec 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
- 17 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
- NCT02214953
- Sponsor's protocol ID
- 1234.7
- Status last verified
- Aug 2014
- First submitted
- 12 Aug 2014
- Last updated
- 13 Aug 2014
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 13 Aug 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open, Randomised, Single-dose, Four-way Cross-over Formulation Finding Study of the Oral Bioavailability of Four Prototype Extended Release Formulations With 25 mg BI 11634, and Intra-individual Comparison to Immediate-release Tablets (25 mg) in Healthy Male Volunteers
- ClinicalTrials.gov ID
- NCT02214953
- Acronym / sponsor ID
- 1234.7
- Conditions
- Healthy
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 17 participants (actual)
- Lead sponsor
- Boehringer IngelheimIndustry (pharma, biotech, devices)
- Study start
- Oct 2007
- Primary completion
- Dec 2007 (actual)
- First posted
- 13 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.
To compare the oral bioavailability and rate of absorption of four prototype extended-release (ER) formulations with BI 11634 (single doses) to immediate-release (IR) tablets in healthy male volunteers.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 5
| Arm | Type | Receives |
|---|---|---|
| BI 11634 ER formulation A | Experimental | Drug: BI 11634 ER formulation A |
| BI 11634 ER formulation B | Experimental | Drug: BI 11634 ER formulation B |
| BI 11634 ER formulation M | Experimental | Drug: BI 11634 ER formulation M |
| BI 11634 ER formulation C | Experimental | Drug: BI 11634 ER formulation C |
| BI 11634 IR tablet | Active comparator | Drug: BI 11634 IR tablet |
Who may qualify
- Ages
- 21 to 45 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (5 listed)
- Healthy Caucasian males according to the following criteria, based upon a complete medical history, including the physical examination, vital signs (blood pressure, pulse rate), 12-lead ECG, clinical laboratory tests
- Age ≥21 and ≤45 years
- Haemoglobin within the normal ranges.
- Body Mass Index (BMI) ≥18.5 and BMI ≤29.9 kg/m2
- Signed and dated written informed consent prior to admission to the study in accordance with good clinical practice (GCP) and the local legislation
Key exclusion criteria (20 listed)
- Relevant gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
- Relevant surgery of gastrointestinal tract
- History of any bleeding disorder or acute blood coagulation defect, for the subject itself or any person of his family as far as known
- History of gastric ulcera and cholecystectomy
- Occult blood in faeces
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 11634 ER formulation A | Drug | BI 11634 ER formulation A |
| BI 11634 ER formulation B | Drug | BI 11634 ER formulation B |
| BI 11634 ER formulation M | Drug | BI 11634 ER formulation M |
| BI 11634 ER formulation C | Drug | BI 11634 ER formulation C |
| BI 11634 IR tablet | Drug | BI 11634 IR tablet |
Primary outcome
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 administraton
Cmax (maximum measured concentration of analyte in plasma)
Time frame: up to 48 hours after drug administraton
15 secondary outcomes
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
tmax (time from dosing to the maximum concentration of the analyte in plasma)
Time frame: up to 48 hours after drug administration
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 oral administration)
Time frame: up to 48 hours after drug administration
CL/F (apparent 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
Fluctuation parameter Cmax/C24 ratio
Time frame: up to 48 hours after drug administration
Maximum prolongation of blood coagulation time
Time frame: up to 48 hours after drug administration
Number of subjects with adverse events
Time frame: up to 8 days after last drug administration
Number of subjects with clinically significant findings in vital signs (blood pressure, pulse rate)
Time frame: up to 8 days after last drug administration
Number of subjects with clinically significant findings in ECG
Time frame: up to 8 days after last drug administration
Number of subjects with clinically significant findings in laboratory tests
Time frame: up to 8 days after last drug administration
Assessment of tolerability by investigator on a 4-point scale
Time frame: up to 8 days after last drug administration
% Inhibition of Factor Xa
Time frame: up to 48 hours after drug administration
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 13 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 11634 ER formulation A, BI 11634 ER formulation B and BI 11634 ER formulation M 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 5 inclusion and 20 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 13 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?
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 administraton). The study lists 2 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 13 Aug 2014.