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HealthyPhase 1NCT02171000

Safety, Pharmacokinetics and Pharmacodynamics After Multiple Oral Doses of BIBR 1048 MS Capsule in Healthy Japanese Male Subjects

A Phase 1 study testing BIBR 1048 MS in people with Healthy, run by Boehringer Ingelheim.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

To investigate safety, pharmacokinetics and pharmacodynamics of BIBR 1048 MS following oral administration of multiple doses (150 mg b.i.d., 7 days) Read more about this study

Who is it for?
Ages 20 to 35 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
BIBR 1048 MS
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
7 participants
Where
No sites listed yet
Study dates
Apr 2005to May 2005
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 20 to 35 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy male subjects according to the following criteria:
  • Based upon a complete medical history, including the physical examination, vital signs (blood pressure, pulse rate and body temperature), 12-lead ECG, clinical laboratory tests
  • 1.1 No finding of clinical relevance
  • 1.2 No evidence of a clinically relevant concomitant disease
  • Age ≥20 and Age ≤35 years
  • Body Mass Index (BMI) ≥18 and BMI <25 kg/m2 (Body Mass Index)
  • Signed and dated written informed consent prior to admission to the trial in accordance with Japanese GCP (Ministry of Health, Labour and Welfare Ordinance No.28, March 27, 1997).

Who cannot join

  • Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
  • Subject was not able to use an adequate form of contraception from the time of the first dose on Day 1 up to end-of study examination
  • Diseases of the central nervous system (such as epilepsy), psychiatric disorders or neurological disorders
  • History of clinically significant orthostatic hypotension, clinically significant current or past fainting spells or blackouts.
  • Chronic or relevant acute infections
  • History of
Show all 24Show fewer
  • allergy/hypersensitivity (including drug allergy) which was deemed relevant to the safety assessment as judged by the investigator (excluding asymptomatic seasonal rhinitis/hay fever)
  • any bleeding disorder including prolonged or habitual bleeding
  • other hematologic diseases
  • cerebral bleeding (e.g. after a car accident)
  • concussions (head trauma resulting in injuring to brain) with or without loss of consciousness
  • Intake of drugs with a long half-life (> 24 hours) within at least 1 month or less than 10 half-lives, whichever was shorter, of the respective drug prior to administration or during the trial
  • Use of aspirin (including over-the-counter medications), antiplatelet agents like ticlopidine or dipyridamole, chronic administration of non-steroidal anti-inflammatory drugs (NSAIDs, coumadin like anticoagulants, chronic use of corticosteroids, heparin or fibrinolytic agents within 14 days prior to administration up to end-of-study examination
  • Participation in another trial with an investigational drug within 3 months prior to administration up to end-of-study examination
  • Smoker (>10 cigarettes/day or inability to refrain from smoking during the trial)
  • Alcohol abuse (more than 60 g/day; confirmed by interview)
  • Drug abuse (confirmed by interview)
  • Blood donation (more than 100 mL from 3 months prior to screening and any blood donation from screening up to end-of-study examination)
  • Excessive physical activities (within 7 days prior to the first drug administration up to end-of-study examination)
  • Any laboratory value outside the reference range that was of clinical relevance
  • Known hypersensitivity to the investigational drug or its excipients
  • Subject who was judged ineligible by the investigator or the sub-investigator
  • History of any familial bleeding disorder
  • Thrombocytes < 15 x 104 /μL

About this study

Official title: Safety, Pharmacokinetics and Pharmacodynamics After Multiple Oral Doses of BIBR 1048 MS Capsule (150 mg b.i.d., 7 Days) in Healthy Japanese Male Subjects (Open Label Study)

To investigate safety, pharmacokinetics and pharmacodynamics of BIBR 1048 MS following oral administration of multiple doses (150 mg b.i.d., 7 days)

Conditions
Healthy
Being tested
BIBR 1048 MS

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BIBR 1048 MSDrug

    Also called dabigatran etexilate

    150 mg capsules, b.i.d, 7 days

Study groups in NCT02171000
Study groupRoleWhat they receive
BIBR 1048ExperimentalBIBR 1048 MS
Receives: Drug: BIBR 1048 MS

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change from baseline in physical examination

    Measured: within 14 days prior to drug administration until up to 18 days post drug administration

  2. Change from baseline in vital signs

    Measured: within 14 days prior to drug administration until up to 18 days post drug administration

  3. Change from baseline in 12-lead electrocardiogram (ECG)

    Measured: within 14 days prior to drug administration until up to 18 days post drug administration

  4. Change from baseline in clinical laboratory tests

    Measured: within 14 days prior to drug administration until up to 18 days post drug administration

  5. Number of participants with adverse events

    Measured: within 14 days prior to drug administration until up to 18 days post drug administration

Secondary outcomes (22)
  1. Changes in activated partial thromboplastin time (aPTT)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  2. Changes in ecarin clotting time (ECT)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  3. Changes in thrombin time (TT)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  4. Changes in prothrombin time expressed as international normalised ratio (INR)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  5. Maximum measured concentration of the analyte in plasma (Cmax)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  6. Time from dosing to maximum measured concentration of the analyte in plasma (tmax)

    Measured: Day 1 and 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 h after drug administration (morning), Day 2 to 6 prior drug administration (morning), Day 5 and 6 prior drug administration (evening), Day 7 24, 36, 48 h after final drug administration

  7. Area under the concentration-time curve of the analyte in plasma over a uniform dosing interval τ after administration of the single dose on Day 1 (AUCτ,1)

    Measured: Day 1 before, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10 and 12 hours after drug administration in the morning

  8. Amount of analyte that is eliminated in urine from the time point t1 to time point t2 ( Aet1-t2 )

    Measured: Day 1: 0-4, 4-8, 8-12 and 12-24 hours after the first drug administration, on Day 7: 0-4, 4-8, 8-12, 12-24, 24-48 and 48-72 hours after the last drug administration

  9. Renal clearance of the analyte from the time point t1 until the time point t2 (CLR,t1-t2 )

    Measured: Day 1: 0-4, 4-8, 8-12 and 12-24 hours after the first drug administration, on Day 7: 0-4, 4-8, 8-12, 12-24, 24-48 and 48-72 hours after the last drug administration

  10. Fraction of analyte eliminated in urine from time point t1 to time point t2 (fet1-t2)

    Measured: Day 1: 0-4, 4-8, 8-12 and 12-24 hours after the first drug administration, on Day 7: 0-4, 4-8, 8-12, 12-24, 24-48 and 48-72 hours after the last drug administration

  11. Maximum measured concentration of the analyte in plasma at steady state over a uniform dosing interval τ (Cmax,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  12. Time from last dosing to maximum concentration of the analyte in plasma at steady state (tmax,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  13. Minimum concentration of the analyte in plasma at steady state over a uniform dosing interval τ (Cmin,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  14. Area under the concentration-time curve of the analyte in plasma at steady state over a uniform dosing interval τ (AUCτ,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  15. Terminal rate constant in plasma at steady state (λz,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  16. Terminal half-life of the analyte in plasma at steady state (t1/2,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  17. Mean residence time of the analyte in the body at steady state after po administration (MRTpo,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  18. Apparent clearance of the analyte in the plasma at steady state after extravascular multiple dose administration (CL/F,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  19. Apparent volume of distribution during the terminal phase λz at steady state following extravascular administration (Vz/F,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

  20. Amount of analyte that is eliminated in urine at steady state from the time point t1 to time point t2 (Aet1-t2,ss)

    Measured: Day 7 : 0-4, 4-8, 8-12, 12-24, 24-48 and 48-72 hours after the last drug administration

  21. Fraction of analyte eliminated in urine at steady state from time point t1 to time point t2 (fet1-t2,ss)

    Measured: Day 7: 0-4, 4-8, 8-12, 12-24, 24-48 and 48-72 hours after the last drug administration

  22. Renal clearance of the analyte in plasma from the time point t1 until the time point t2 at steady state (CLR,t1-t2,ss)

    Measured: Day 7 prior, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 hours after final drug administration

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted23 Jun 2014 (estimated)
  2. Study startApr 2005
  3. Primary completionMay 2005

Resources

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
7 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02171000
Sponsor's protocol ID
1160.55
Status last verified
Jun 2014
First submitted
20 Jun 2014
Last updated
23 Jun 2014
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BIBR 1048 MS 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 7 inclusion and 24 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 23 Jun 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?

Change from baseline in physical examination (time frame: within 14 days prior to drug administration until up to 18 days post drug administration). The study lists 5 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 23 Jun 2014.

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