- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02028780
Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of BI 655075 (Idarucizumab) Administered Alone or With Dabigatran Etexilate in Japanese Healthy Subjects
Randomised, Double-blind Within Dose Groups, Placebo-controlled Phase I Trial in Healthy Japanese Male Volunteers to Investigate Safety, Tolerability and Pharmacokinetics of Different Doses of BI 655075 (Part 1) and to Explore the Effective Dose of BI 655075 to Reverse Dabigatran Anticoagulant Activity (Part 2).
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
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Sumida-ku, Tokyo, Japan
- 1321.5.00001 Boehringer Ingelheim Investigational Site
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion criteria:
1. Healthy Japanese male subjects
Exclusion criteria:
1. Any relevant deviation from healthy conditions
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Dobbelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: Idarucizumab single doses
different infusion durations
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placebo
short infusion
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Eksperimentell: Idarucizumab with dabigatran
short infusion with 2 capsules dabigatran
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short infusion
Placebo to Idarucizumab
2 capsules dabigatran
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Percentage of Subjects With Drug-related Adverse Events in Part 1 and Part 2
Tidsramme: From first drug administration until 13 weeks after the last drug administration, upto 98 days (Part-I) & upto 108 days (Part-II)
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Percentage of subjects with drug-related adverse events in Part 1 and Part 2.
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From first drug administration until 13 weeks after the last drug administration, upto 98 days (Part-I) & upto 108 days (Part-II)
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Ae0-74,ss on Days 4 and 11 for Sum Dabigatran (Part II)
Tidsramme: 0-2 h, 2-6 h, 6-10 h, 10-12 h,12-14h, 14-26 h, 26-50 h, 50-74 h after drug administration of dabigatran etexilate on Day 4 and Day 11.
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Amount of analyte eliminated in urine at steady state from the time point 0 hours to time point 74 hours.
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0-2 h, 2-6 h, 6-10 h, 10-12 h,12-14h, 14-26 h, 26-50 h, 50-74 h after drug administration of dabigatran etexilate on Day 4 and Day 11.
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AUC2-12,ss on Days 4 and 11 for Unbound Sum Dabigatran (Part II).
Tidsramme: Day 4 (Part I) and Day 11 (Part II). Time frame are provided in detail in the Description section
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Area under the concentration-time curve of the dabigatran in plasma at steady state over the time interval 2 hours-12 hours. Time Frame: For dose group 5 to 7 (Day 1 to 3-Part-I):74hours (h), 74.5h, 75h, 76h, 78h, 80h, 82h, 84h, For dose group 8 (Day 1 to 3-Part-I): 74h, 74.5h, 75h, 76h, 78h, 80h, 82h, 84h and For dose group 5-7 (Day11 to Day13-Part II):242h, 242.167h, 242.5h, 243h, 244h,246h, 248h, 250h, 252h. For dose group 8 (Day11 to Day13-Part II):242h, 242.083h, 242.25h, 242.333h, 243.333h, 244h, 246h, 248h, 252h. |
Day 4 (Part I) and Day 11 (Part II). Time frame are provided in detail in the Description section
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Cmax for Idarucizumab in the Part I & Part II.
Tidsramme: Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Maximum measured concentration of the analyte in plasma for idarucizumab Time frame: For dose group 1 to 3 (Day 1 to 3-Part-I): predose, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 2.5h, 3h, 4h, 6h, 8h, 10h, 12h, 16h, 24h, 48h.
For dose group 4 (Day 1 to 3-Part-I): predose, -0.5h, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 3h, 4h, 6h, 8h, 12h, 16h, 24h, 48h.
For dose group 5-7 (Day11 to Day13-Part II): predose, 242h (end of infusion), 242.033h, 242.083h, 242.167h, 242.25h, 242.5h, 242.75h, 243h, 243.5h, 244h, 244.5h, 245h, 246h, 248h, 250h, 252h, 254h, 258h, 266h, 290h.For dose group 8 (day11 to Day13-Part II): predose, 242h (end of infusion), 242.083h, 242.25h, 242.333h, 242.367h, 242.5h, 242.833h, 243.333h, 244h, 245h, 246h, 248h, 252h, 254h, 266h, 290h, 314h.
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Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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AUC0-inf for Idarucizumab in the Part I & Part II.
Tidsramme: Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Area under the concentration-time curve of the analyte in plasma for idarucizumab over the time interval from 0 extrapolated to infinity. Time frame: For dose group 1 to 3 (Day 1 to 3-Part-I): predose, 0 (end of infusion), 0.033h, 0.083, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 2.5h, 3h, 4h, 6h, 8h, 10h, 12h, 16h, 24h, 48h. For dose group 4 (Day 1 to 3-Part-I): predose, -0.5h, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 3h, 4h, 6h, 8h, 12h, 16h, 24h, 48h. For dose group 5-7 (Day11 to Day13-Part II): predose, 242h (end of infusion), 242.033h, 242.083h, 242.167h, 242.25h, 242.5h, 242.75h, 243h, 243.5h, 244h, 244.5h, 245h, 246h, 248h, 250h, 252h, 254h, 258h, 266h, 290h.For dose group 8 (day11 to Day13-Part II): predose, 242h (end of infusion), 242.083h, 242.25h, 242.333h, 242.367h, 242.5h, 242.833h, 243.333h, 244h, 245h, 246h, 248h, 252h, 254h, 266h, 290h, 314h. |
Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Ae0-72 for Idarucizumab in the Part I & Part II.
Tidsramme: Day 1 to 4 (Part I) and Day 11 to 14 (Part II); Time frame are provided in detail in the Description section
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Amount of idarucizumab eliminated in urine over the time interval 0-72.
Time frame: For dose groups 1 to 3 (day1 to day4-Part-1):0-4 h, 4-8 h, 8-12 h, 12-24 h, 24-48 h, 48-72 h.
For dose groups 5 to 7 (day 11 to day14-Part-II): 0-4 h, 4-8 h, 8-10 h, 10-12 h,12-24 h, 24-48 h, and 48-72 h.
For dose groups 8 (day11 to day14-Part-II): 0-4h, 4-8 h, 8-10 h, 10-24 h, 24-48 h, 48-72 h.
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Day 1 to 4 (Part I) and Day 11 to 14 (Part II); Time frame are provided in detail in the Description section
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Ae0-73 for the Dose Group 4 in the Part I
Tidsramme: For dose group 4 (day1 to day4-Part-1): 0-7h, 7-13h, 13-25h, 25-49h, 49-73h
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Amount of the analyte excreted in urine over the time interval 0-73
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For dose group 4 (day1 to day4-Part-1): 0-7h, 7-13h, 13-25h, 25-49h, 49-73h
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AUEC2-12
Tidsramme: Day 4 and Day 11 (Part II); Time frame are provided in detail in the Description section
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Area under the effect curve over the time interval from 2 to 12h, AUEC2-12 on Days 4 and 11 for diluted thrombin time (dTT). For dose groups 5 to 7(day4-Part-II): 74h, 74.5h, 75h, 76h, 78h, 80h, 82h, 84h on day 4. For dose groups 5 to 7(day11-Part-II): 242h, 242.083h, 242.167h, 242.5h, 243h, 244h, 246h, 248h, 250h, 252h. For dose groups 8(day4-Part-II): 74.5 h, 78 h, 84 h on day 4. For dose groups 8(day11-Part-II): 242h, 242.083h,242.25h, 242.333h, 243.333h, 244h, 246h, 248h, 252h on day 11. AUEC is calculated by multiplying the ratio (Value at each time point/Ebase, unit of Vaue is [s] and Ebase is value [s] at baseline) by time. Therefore, Unit for AUEC2-12 is [h]. |
Day 4 and Day 11 (Part II); Time frame are provided in detail in the Description section
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Samarbeidspartnere og etterforskere
Sponsor
Publikasjoner og nyttige lenker
Generelle publikasjoner
- Norris S, Ramael S, Ikushima I, Haazen W, Harada A, Moschetti V, Imazu S, Reilly PA, Lang B, Stangier J, Glund S. Evaluation of the immunogenicity of the dabigatran reversal agent idarucizumab during Phase I studies. Br J Clin Pharmacol. 2017 Aug;83(8):1815-1825. doi: 10.1111/bcp.13269. Epub 2017 Apr 6.
- Yasaka M, Ikushima I, Harada A, Imazu S, Taniguchi A, Norris S, Gansser D, Stangier J, Schmohl M, Reilly PA. Safety, pharmacokinetics and pharmacodynamics of idarucizumab, a specific dabigatran reversal agent in healthy Japanese volunteers: a randomized study. Res Pract Thromb Haemost. 2017 Aug 5;1(2):202-215. doi: 10.1002/rth2.12029. eCollection 2017 Oct.
Hjelpsomme linker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 1321.5
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