E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
female infertility |
INFERTILIDAD FEMENINA |
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E.1.1.1 | Medical condition in easily understood language |
women submitted to assisted reproductive technology (ART) requiring ovaries stimulation |
Mujeres sometidas a técnicas de reproducción asistida que requieren estimulación ovárica |
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E.1.1.2 | Therapeutic area | Body processes [G] - Reproductive physiologi cal processes [G08] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10016398 |
E.1.2 | Term | Female infertility |
E.1.2 | System Organ Class | 100000004872 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The purpose of the non-inferiority study is to evaluate the clinical efficacy and the safety of two different subcutaneous FSH preparations (Fostimon®, IBSA Institut Biochimique SA versus Gonal-F®) for controlled ovarian hyperstimulation in a GnRH-antagonist cycle |
El objetivo de este estudio de no inferioridad es determinar la eficacia clínica y la seguridad de dos preparados distintos de FSH para administración subcutánea (Fostimon® y Gonal-F®) en la hiperestimulación ovárica con antagonistas de la GnRH. |
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E.2.2 | Secondary objectives of the trial |
1) Ovarian stimulation 2) Oocyte quality 3) Embryo quality 4) Final result |
1) Estimulación ovárica 2) Calidad del oocito 3) Calidad del embrion 4) Resultado final |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Able and willing to sign the Patient Consent Form and adhere to the study visitation schedule; -> =18 and <39 years old; -BMI: > =18 and < =28 kg/m2; -Less than 3 previously completed IVF cycles (i.e. completed cycle = egg recovery); -Basal FSH <10 IU/L and E2 <80 pg/ml (~290 pmol/l); -TSH < 2.5 mIU/L ->10 antral follicles 2-10 mm in size for both ovaries combined (measured day 2-4 of menstrual cycle) -AMH > 1 ng/ml (7.15 pmol/l) and < 4 ng/ml (28.6 pmol/l) -Presence and adequate visualisation of both ovaries; -Within 12 months of the beginning of the study, uterine cavity consistent with expected normal function as assessed through transvaginal ultrasound, hysterosalpingogram, sonohysterogram or hysteroscopic examination. |
Podrán participar mujeres sometidas a estimulación ovárica para la FIV que presenten las características siguientes: - capacidad y voluntad de firmar el documento de consentimiento informado y de ceñirse al calendario de visitas; - edad >= 18 y < 39 años; - IMC >= 18 y <= 28 kg/m2; - haberse sometido a menos de 3 ciclos de FIV completos (es decir, con punción ovárica); - niveles basales de FSH < 10 UI/l y E2 < 80 pg/ml (~290 pmol/l); - TSH < 2,5 mUI/l; - > 10 folículos antrales de 2-10 mm contando ambos ovarios (determinación entre los días 2.º y 4.º del ciclo menstrual); - AMH > 1 ng/ml (7,15 pmol/l) y < 4 ng/ml (28,6 pmol/l); - presencia y visualización satisfactoria de ambos ovarios; - cavidad uterina compatible con la función normal según un estudio por ecografía transvaginal, histerosalpingografía, histeroecografía o histeroscopia en los 12 meses previos al inicio del ensayo. |
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E.4 | Principal exclusion criteria |
-Age <18 and > =39 years; -Primary ovarian failure or women known as poor responders (according to the Bologna criteria1); -PCO & PCOS (according to Rotterdam criteria2); -Severe OHSS in a previous COH cycle; -Uterine malformation that may impair the possibility to get pregnant; -Ovarian cysts >10 mm; -Hydrosalpinx that have not been surgically removed or ligated; -Endometriosis stage 3 or 4; -Oocyte donation; -Severe male factor -Patients affected by pathologies associated with any contraindication of being pregnant; -History of recurrent miscarriage (i.e. more than 3 previous miscarriages); -Hypersensitivity to the study medication; -Abnormal bleeding of undetermined origin; -Uncontrolled thyroid or adrenal dysfunction; -Neoplasias; -Severe impairment of renal and/or hepatic function; -use of concomitant medications that might interfere with study evaluations (e.g. non-study hormonal medications, prostaglandin inhibitors, psychotropic agents). |
- Edad < 18 ó >= 39 años; - insuficiencia ovárica primaria o mala respuesta documentada (según los criterios de Bolonia1); - poliquistosis ovárica o síndrome del ovario poliquístico (según los criterios de Rotterdam2); - antecedentes de SHO severo en un ciclo anterior de hiperestimulación; - malformación uterina que menoscabe la posibilidad de concebir; - quistes ováricos > 10 mm; - hidrosalpinge sin ligar ni eliminar quirúrgicamente; - endometriosis en estadio 3 ó 4; - donación de ovocitos; - esterilidad masculina importante; - patologías asociadas con contraindicaciones del embarazo; - antecedentes de abortos de repetición (más de 3 abortos); - hipersensibilidad a los fármacos en estudio; - hemorragias de origen incierto; - disfunción tiroidea o suprarrenal sin controlar; - neoplasias; - afectación grave de la función renal o hepática; - administración simultánea de medicamentos que vayan a interferir con las evaluaciones del ensayo (p. ej., otros medicamentos hormonales, inhibidores de la prostaglandina, psicofármacos, etc.). |
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E.5 End points |
E.5.1 | Primary end point(s) |
Clinical pregnancy rate, per stimulated cycle, per oocyte retrieval and per embryo transfer. A clinical pregnancy is defined as a pregnancy showing ultrasound embryonic heart activity at 8 weeks of gestation. |
Tasa de embarazos clínicos, por ciclo de estimulación, por recuperación de ovocitos y por transferencia de embriones. Por embarazo clínico se entiende aquél en el cual se observa mediante ecografía la actividad cardíaca del embrión a la 8.ª semana de gestación. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
week 8 of pregnancy |
semana 8 de embarazo |
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E.5.2 | Secondary end point(s) |
1) Ovarian stimulation ? Mean FSH dose (daily and total); ? Number of days of FSH stimulation; ? Number of follicles >16 mm on the day of hCG injection; ? Progesterone and 17 beta-estradiol levels on the day of hCG triggering; ? Cancellation rate with reasons. 2) Oocyte quality ? Total number of oocytes retrieved; ? Mean number of mature oocytes (grade III-metaphase II) and ratio MII/Total oocytes retrieved; ? Mean number of immature oocytes and ration Immature/total oocytes retrieved; ? Mean number inseminated/injected oocytes; ? Fertilization rate: defined as the number of 2PN (or already cleaved) embryos on Day 1 divided by the total number of injected/ inseminated oocytes; ? Cleavage rate: defined as the number of cleaved embryos on culture day 2 divided by the total number of injected/inseminated oocytes. 3) Embryo quality ? Total number of embryos obtained, plus number transferred and frozen; ? Embryo quality: assessment of blastomeres number and embryo morphology parameters: degree of fragmentation and cell division aspect. 4) Final result ? Positive beta-hCG test per oocyte retrieval and per embryo transfer; ? Implantation rate, defined as the ratio of the number of implanted embryos (presence of gestational sac assessed by ultrasound) and the number of transferred embryos. |
Estimulación ovárica ? Dosis media de FSH (diaria y total). ? Número de días de estimulación con FSH. ? Número de folículos > 16 mm el día de la inyección de hCG. ? Niveles de progesterona y 17?-estradiol el día de la inducción con hCG. ? Tasa de cancelaciones y motivos.
Calidad de los ovocitos ? Número total de ovocitos obtenidos. ? Número medio de ovocitos maduros (grado III, metafase II) y proporción de ovocitos en metafase II sobre el total obtenido. ? Número medio de ovocitos inmaduros y proporción de inmaduros sobre el total obtenido. ? Número de ovocitos obtenidos por unidades del fármaco administradas. ? Número medio de ovocitos inseminados/inyectados. ? Tasa de fecundación. ? Tasa de segmentación.
Calidad de los embriones ? Número total de embriones obtenidos, más número de embriones transferidos y congelados. ? Calidad de los embriones.
Resultado final ? Positivos en la prueba de la ?-hCG por recuperación de ovocitos y por transferencia de embriones. ? Tasa de implantación, definida como la proporción de embriones implantados (observación de saco gestacional en la ecografía) sobre el número de transferidos. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Ovarian stimulation: Visit 4 (induction of ovulation) Oocite quality: Visit 5 (oocyte collection) and V6 (embryo transfer) Embryo quality: Visit 6 (embryo transfer) Final result: visit 7 (pregnancy test) and Visit 8 (pregnancy confirmation and TVUS) |
Estimulación ovárica: visita 4 (inducción de la ovulación) Calidad del oocito: Visita 5 ( recogida de los oocitos) y visita 6 (transferencia de embriones) Calidad del embrión: visita 6 (transferencia de embriones). Resultado final: Visita 7 (test de embarazo) y Visita 8 (confirmación de la gestación mediante ecografia transvaginal) |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Yes |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 12 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Belgium |
Italy |
Spain |
Switzerland |
Turkey |
United Kingdom |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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LVLS |
ultima visita del último sujeto |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |