Clinical trial NCT02170597: Bioavailability of BIBR 953 ZW Under Influence of Food in Healthy Subjects
Official title: Bioavailability of BIBR 953 ZW After 150 mg of BIBR 1048 (Oral Pro-drug of BIBR 953 ZW) Administered as HPMC Capsule Relative to a Gelatine Capsule, and Bioavailability of the HPMC Capsule Under the Influence of Food in Healthy Subjects. A Three-way Crossover, Randomised, Open Trial
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE1
Conditions: Healthy
Lead sponsor: Boehringer Ingelheim
Sponsor class: INDUSTRY
First posted: 2014-06-23
Enrollment: 12
Sex: MALE
Minimum age (years): 18
Maximum age (years): 55
Standard ages: ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: CROSSOVER
Primary purpose: TREATMENT

Brief summary: Study to investigate the relative bioavailability of BIBR 953 ZW after administration of a 150 mg BIBR 1048 HPMC (hydroxypropylmethylcellulose) capsule versus BIBR 953 ZW after administration of a 150 mg BIBR 1048 gelatine capsule, and to investigate the relative bioavailability of BIBR 953 ZW given as BIBR 1048 MS HPMC capsule with food versus without food.


Eligibility criteria: Inclusion Criteria:

* Healthy male subjects as determined by results of screening
* Signed written informed consent in accordance with GCP and local legislation
* Age ≥ 18 and ≤ 55 years
* BMI ≥ 18.5 and ≤ 29.9 kg/m2

Exclusion Criteria:

* Any finding at the medical examination (including blood pressure, pulse rate and ECG) deviating from normal and of clinical relevance
* History of or current gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunologic, hormonal disorders
* History of relevant orthostatic hypotension, fainting spells and blackouts
* Diseases of the central nervous system (such as epilepsy) or psychiatric disorders
* Chronic or relevant acute infections
* History of:

  * allergy/hypersensitivity (including drug allergy) which is deemed relevant to the trial as judged by the investigator
  * any bleeding disorder including prolonged or habitual bleeding
  * other hematologic disease
  * cerebral bleeding (e.g. after a car accident)
  * commotio cerebri
* Intake of drugs with a long half-life (\> 24 hours) within 1 month prior to administration
* Use of any drugs that might influence the results of the trial within 10 days prior to administration or during the trial
* Participation in another trial with an investigational drug within 2 months prior to administration or during trial
* Smoker (\> 10 cigarettes or 3 cigars or 3 pipes/day) or inability to refrain from smoking on study days
* Alcohol abuse (\> 60 g/day)
* Drug abuse
* Blood donation within 1 month prior to administration or during the trial
* Excessive physical activities within 5 days prior to administration or during the trial
* Any laboratory value outside the clinically accepted reference range
* History of any familial bleeding disorder
* Thrombocytes \< 150000/μl

Primary outcomes:
measure: AUC0-∞ (area under the plasma concentration time curve from zero time extrapolated to infinity) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: AUC0-tz (The area under the plasma concentration time curve from zero time to the time of the last quantifiable concentration) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: Cmax (maximum measured concentration) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: tmax (time from dosing to when the plasma concentration reaches Cmax after extravascular doses) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
Secondary outcomes:
measure: t½ (terminal half-life) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: MRT (Total mean residence time) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: CL/F (Total apparent clearance) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
measure: Vz/F (Apparent volume of distribution) of BIBR 953 ZW
timeFrame: Before and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 48 and 72 hours after administration of study drug
Other outcomes:
Locations:
Study officials:
References: