- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02310802
OBE001 Phase 2 Dose-finding Study Versus Placebo in Women Undergoing Embryo Transfer in the Context of IVF-ICSI (IMPLANT)
A Phase 2, Double-blind, Dose-finding, Placebo-controlled Study to Assess the Safety and Efficacy of a Single Oral Administration of OBE001 to Improve Embryo Implantation Following IVF or ICSI
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
The study is a prospective, dose-finding, randomised, parallel group, double-blind, placebo-controlled study investigating the efficacy and the safety of the oxytocin receptor antagonist OBE001 in 240 women undergoing embryo transfer following IVF or ICSI.
The four-arm study (OBE001 dose 1, dose 2, dose 3, and placebo) design will allow evaluation of a possible dose-dependent pattern of action of OBE001 and, simultaneously, comparison of active compound with placebo with regard to both efficacy and safety.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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Brussels, Belgien
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Copenhagen, Danmark
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Hvidovre, Danmark
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London, Det Forenede Kongerige
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Bialystok, Polen
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Katowice, Polen
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Szczecin, Polen
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Warsaw, Polen
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Alicante, Spanien
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Barakaldo, Spanien
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Barcelona, Spanien
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Bilbao, Spanien
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Sevilla, Spanien
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Vigo, Spanien
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Hradev Kralove, Tjekkiet
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Olomouc, Tjekkiet
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Prague, Tjekkiet
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Zlin, Tjekkiet
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Key Inclusion Criteria
- Women with medically indicated IVF or ICSI using her own oocytes.
- GnRH antagonist protocol, a single injection of hCG for triggering final follicular maturation and luteal phase support with vaginal micronized progesterone.
- Evidence of uterine contractions by transvaginal ultrasound at baseline.
Key Exclusion Criteria
- Blastocyst stage or frozen-thaw transfers
- Clinically significant abnormalities in ECG, vital signs, physical examination or clinical laboratory results
- Severe endometriosis and/or adenomyosis or risk of ovarian hyper stimulation syndrome
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Placebo komparator: Placebo
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Placebo dispergerbare tabletter til enkelt oral administration
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Eksperimentel: OBE001 dose 1
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OBE001 dispersible tablets for single oral administration
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Eksperimentel: OBE001 dose 2
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OBE001 dispersible tablets for single oral administration
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Eksperimentel: OBE001 dose 3
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OBE001 dispersible tablets for single oral administration
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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EFFICACY ENDPOINTS Percentage of women with an intra-uterine pregnancy with positive embryo heart-beat
Tidsramme: about 6 weeks post ET day
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Percentage of women with an intra-uterine pregnancy with positive embryo heart-beat at about 6 weeks post ET day.
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about 6 weeks post ET day
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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EFFICACY ENDPOINTS Percentage of women with positive blood pregnancy test
Tidsramme: 14 days post OPU day
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Percentage of women with positive blood pregnancy test at 14 days post OPU day.
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14 days post OPU day
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EFFICACY ENDPOINTS Percentage of women with an intra-uterine pregnancy with positive embryo heart-beat
Tidsramme: 10 weeks post OPU day
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Percentage of women with an intra-uterine pregnancy with positive embryo heart-beat at 10 weeks post OPU day.
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10 weeks post OPU day
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EFFICACY ENDPOINTS The embryo-implantation rate
Tidsramme: 6 weeks post ET day
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The embryo-implantation rate defined as the number of intra-uterine embryos with positive heart-beat at 6 weeks post ET day divided by the number of embryos transferred
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6 weeks post ET day
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EFFICACY ENDPOINTS Change from baseline to the time of ET in the rate of uterine contractions
Tidsramme: at 3.5 hours after dose administration
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Change from baseline to the time of ET in the rate of uterine contractions (UC/min).
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at 3.5 hours after dose administration
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Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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SAFETY ENDPOINTS Treatment emergent adverse events frequency and severity
Tidsramme: up to 10 weeks post OPU day
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Treatment emergent adverse events frequency and severity
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up to 10 weeks post OPU day
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SAFETY ENDPOINTS (Haematology and biochemistry assessments)
Tidsramme: 14 days post OPU day
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Haematology and biochemistry assessments at screening and at visit V3 (14 days post OPU day)
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14 days post OPU day
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PHARMACOKINETIC ENDPOINTS Plasma levels of OBE001
Tidsramme: at 3.5 hours after dose administration
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Plasma levels of OBE001
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at 3.5 hours after dose administration
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PHARMACOKINETIC-PHARMACODYNAMIC ENDPOINTS :Uterine contractions relationship to OBE001 plasma levels and pregnancy rate
Tidsramme: up 10 weeks post OPU day
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Uterine contractions relationship to OBE001 plasma levels and pregnancy rate
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up 10 weeks post OPU day
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Studieleder: Clinical Study Director, ObsEva SA
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 14-OBE001-013
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