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Relative Bioavailability of Dabigatran Capsules, Pellets and Oral Solution in Healthy Volunteers

1. maj 2015 opdateret af: Boehringer Ingelheim

Relative Bioavailability of Dabigatran After Administration of Different Dosage Forms of Multiple Doses of 150 mg Dabigatran Etexilate (Hard Capsule, Granules Resolved in Reconstitution Solution, Pellets on Food) in Healthy Male Volunteers (an Open-label, Randomised, Multiple-dose, Three Way Crossover Study)

To investigate the relative bioavailability of dabigatran etexilate as pellets on food and of dabigatran etexilate as granules resolved in reconstitution solution, each with dabigatran etexilate as capsule following oral administration. To evaluate acceptability and palatability of Pellets sprinkled on food and Oral Liquid Formulation

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

54

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Tyskland
      • Biberach, Tyskland
        • 1160.194.1 Boehringer Ingelheim Investigational Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 55 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Han

Beskrivelse

Inclusion criteria:

  1. Healthy males according to the investigator's assessment, as based on the following criteria: a complete medical history including a physical examination, vital signs (Blood Pressure, Pulse Rate), 12-lead electrocardiogram, and clinical laboratory tests
  2. Age 18 to 55 years (incl.)
  3. Body Mass Index 18.5 to 29.9 kg/m2 (incl.)
  4. Signed and dated written informed consent prior to admission to the study in accordance with GCP and local legislation

Exclusion criteria:

  1. Any finding in the medical examination (including Blood Pressure, Pulse Rate or electrocardiogram) deviating from normal and judged clinically relevant by the investigator.
  2. Repeated measurement of systolic blood pressure greater than 140 mm Hg or diastolic blood pressure greater than 90 mm Hg
  3. Any laboratory value outside the reference range that the investigator considers to be of clinical relevance
  4. Any evidence of a concomitant disease judged clinically relevant by the investigator
  5. Gastrointestinal, hepatic, renal, respiratory, cardiovascular, metabolic, immunological or hormonal disorders
  6. Surgery of the gastrointestinal tract that could interfere with kinetics of the study drug
  7. Diseases of the central nervous system (such as epilepsy), other neurological disorders or psychiatric disorders

  8. Subjects who in the investigator's judgement are perceived as having an increased risk of bleeding, for example because of:

    • Hemorrhagic disorders or bleeding diathesis
    • Occult blood in faeces or haematuria
    • Trauma or surgery within the last month or as long as an excessive risk of bleeding persists after these events, or planned surgery during trial participation
    • History of arteriovenous malformation or aneurysm
    • History of gastroduodenal ulcer disease or gastrointestinal haemorrhage
    • History of intracranial, intraocular, spinal, retroperitoneal, or atraumatic intraarticular bleeding
    • Anemia at screening
    • Thrombocytopenia (platelet count less than 100/nL)

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Test 1 (Treatment A)
multiple dose of dabigatran
Medicin: Dabigatran etexilate
Pellets (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Granules resolved in reconstitution solution (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Hard capsule (multiple dose of dabigatran)
Eksperimentel: Test 2 (Treatment B)
multiple dose of dabigatran
Medicin: Dabigatran etexilate
Pellets (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Granules resolved in reconstitution solution (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Hard capsule (multiple dose of dabigatran)
Eksperimentel: Reference
multiple dose of dabigatran
Medicin: Dabigatran etexilate
Pellets (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Granules resolved in reconstitution solution (multiple dose of dabigatran)
Medicin: Dabigatran etexilate
Hard capsule (multiple dose of dabigatran)

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Area Under the Concentration-time Curve of the Analyte in Plasma at Steady State Over a Uniform Dosing Interval t for Total Dabigatran.
Tidsramme: 47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Area under the concentration-time curve of the analyte in plasma at steady state over a uniform dosing interval t for total dabigatran.
47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Maximum Measured Concentration of the Analyte in Plasma at Steady State Over a Uniform Dosing Interval t for Total Dabigatran.
Tidsramme: 47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Maximum measured concentration of the analyte in plasma at steady state over a uniform dosing interval t for total dabigatran.
47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Area Under the Concentration-time Curve of the Analyte in Plasma at Steady State Over a Uniform Dosing Interval t for Free Dabigatran.
Tidsramme: 47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Area under the concentration-time curve of the analyte in plasma at steady state over a uniform dosing interval t for free dabigatran.
47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Maximum Measured Concentration of the Analyte in Plasma at Steady State Over a Uniform Dosing Interval t for Free Dabigatran.
Tidsramme: 47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Maximum measured concentration of the analyte in plasma at steady state over a uniform dosing interval t for free dabigatran.
47:55, 48:30, 49:00, 49:30, 50:00, 50:30, 51:00, 51:30, 52:00, 54:00, 56:00, 58:00, 60:00 relative to first drug administration
Acceptability Rating for Pellets (on Food) and Oral Solution Will be Assessed by Asking the Subjects 1 Multiple Choice Verbal Question.
Tidsramme: once on day 3 (48 hours after first dose)
Acceptability question: "Would you accept to take this medication for chronic use?" with 3 possible answers: Yes - No - I am not sure.
once on day 3 (48 hours after first dose)
Palatability Rating for Pellets (on Food) and Oral Solution Will be Assessed by Asking the Subjects 1 Multiple Choice Verbal Question.
Tidsramme: once on day 3 (48 hours after first dose)
Palatability question: "How do you rank the taste?" with 5 possible answers: Very good - Good - Fair - Acceptable - Not acceptable.
once on day 3 (48 hours after first dose)

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Boehringer Ingelheim

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Hjælpsomme links

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. januar 2014

Primær færdiggørelse (Faktiske)

1. april 2014

Studieafslutning (Faktiske)

1. april 2014

Datoer for studieregistrering

Først indsendt

22. januar 2014

Først indsendt, der opfyldte QC-kriterier

22. januar 2014

Først opslået (Skøn)

24. januar 2014

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

20. maj 2015

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

1. maj 2015

Sidst verificeret

1. maj 2015

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 1160.194
  • 2013-002498-23 (EudraCT nummer: EudraCT)

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Dabigatran etexilate

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Betingelser

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