Multiple Oral Doses of BIBR 1048 MS Solution in Healthy Volunteers
Safety, Pharmacodynamics, and Pharmacokinetics After Multiple Oral Doses of 50, 100, 200, and 400 mg BIBR 1048 MS Solution Administered TID for 7 Days to Healthy Volunteer Subjects. An Open Study, Placebo-controlled Randomised Double Blind at Each Dose Level
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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 ≤ 45 years
- Broca ≥ -20% and ≤ +20%
Exclusion Criteria:
- Any findings of the medical examination (including blood pressure, pulse rate and ECG) deviating from normal and of clinical relevance
- History or current gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunologic, hormonal disorders
- History of 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 which might influence the results of the trial within 10 days prior to administration or during 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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: BIBR 1048 MS low dose
|
|
|
Eksperimentel: BIBR 1048 MS high dose
|
|
|
Eksperimentel: BIBR 1048 MS medium dose 1
|
|
|
Eksperimentel: BIBR 1048 MS medium dose 2
|
|
|
Placebo komparator: BIBR 1048 Placebo
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change in aPTT (activated partial thromboplastin time)
Tidsramme: up to day 10
|
up to day 10
|
|
Change in PT (prothrombin time)
Tidsramme: up to day 10
|
up to day 10
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Cmax (maximum measured concentration) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
tmax (time from dosing to the maximum concentration) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
AUC0-∞ (area under the concentration-time curve the time interval from 0 extrapolated to infinity) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
Cmax,ss (maximum measured concentration at steady state) of BIBR 953 ZW
Tidsramme: Day 7
|
Day 7
|
|
Cmin,ss (minimum measured concentration at steady state) of BIBR 953 ZW
Tidsramme: Day 7
|
Day 7
|
|
Cavg (average plasma concentration at steady state) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
PTF (percent peak trough fluctuation for the last dosing interval) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
tmax,ss (time to reach Cmax) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
t1/2 (terminal half-life) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
AUCss (area under the plasma concentration-time curve of one dosing interval at steady state) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
MRTss (mean residence time at steady state) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
CLtot/F (total apparent clearance) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
|
Vz/F (apparent volume of distribution) of BIBR 953 ZW
Tidsramme: up to day 10
|
up to day 10
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1160.2
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