E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
prevent premature luteinitation |
evitar luteinización precoz |
|
E.1.1.1 | Medical condition in easily understood language |
premature luteinization |
evitar luteinización precoz |
|
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 | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10072070 |
E.1.2 | Term | Oocyte donor |
E.1.2 | System Organ Class | 10041244 - Social circumstances |
|
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 |
To compare the number of oocytes and metaphase II oocytes (MII) from donors that have received ovarian stimulation with FSHr and in which it has been used to an antagonist of GnRH vs AMP for prevent early luteinization. |
Comparar el número de ovocitos y ovocitos metafase II (MII) procedentes de donantes que han recibido estimulación ovárica con FSHr y en las que se ha empleado para evitar luteinización precoz antagonista de la GnRH vs AMP. |
|
E.2.2 | Secondary objectives of the trial |
To compare Clinical results in donor: • Incidence of early luteinization. • OHSS (Ovarian hyperstimulation syndrome) incidence. • Days of stimulation and dose of gonadotropins administered • Comparison of side effects between both protocols in donors • Analysis of serum hormone profile: estradiol, progesterone and LH - Cost of each protocol - Convenient employment for donors (Evaluate the degree of satisfaction of donors according to the protocol used) |
Comparar los resultados clínicos en donantes: • Incidencia de luteinización precoz. • Incidencia SHO. • Días de estimulación y dosis de gonadotropinas administrada • Comparación efectos secundarios entre ambos protocolos en donantes • Análisis del perfil hormonal sérico: estradiol, progesterona y LH - Coste de cada protocolo - Comodidad de empleo para las donantes (Evaluar el grado de satisfacción de las donantes en función del protocolo utilizado) |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Female subjects between 18-35 years old - No personal or family history of interest - Sign Informed Consent - From the medical point of view: Body mass index between 18-28 kg / m2 Uterus and normal ovaries, without organic pathology Non-polycystic ovaries Count of antral follicles> 12 in the sum of the two ovaries Normal karyotype Negative screening for infectious diseases (Hepatitis B Virus, Hepatitis C Virus, Human Immunodeficiency Virus and Syphilis) General Analytic with hemogram, hemostasis and biochemistry with parameters within normality. |
- Mujer entre 18-35 años de edad - Sin antecedentes personales ni familiares de interés - Que firmen el Consentimiento Informado - Desde el punto de vista médico: o Índice de masa corporal entre 18-28 kg/m2 o Útero y ovarios normales, sin patología orgánica o No ovarios de aspecto poliquístico o Recuento de folículos antrales superior a 12 en la suma de los dos ovarios o Cariotipo normal o Negativo el screening de enfermedades infecciosas (Virus Hepatitis B, Virus Hepatitis C, Virus de Inmunodeficiencia Humana y Sífilis) o Analítica general con hemograma, hemostasia y bioquímica con parámetros dentro de la normalidad. |
|
E.4 | Principal exclusion criteria |
- Simultaneous participation in another clinical study - Participation in another clinical study 2 months before inclusion in the present study that could affect the objectives of the study - Any systemic or metabolic disorder that contraindicates the use of gonadotrophins. - History of thrombophlebitis and thromboembolic phenomena and HT - Known hypersensitivity to AMP or its excipients - Any motive that implies exclusion from the oocyte donation program - Suspect or evidence of mammary malignancy or hormone-dependent genitalia - Known infection with human immunodeficiency virus, active virus of hepatitis B or C. |
- Participación simultánea en otro estudio clínico - Participación en otro estudio clínico 2 meses antes de la inclusión en el presente estudio que pudiera afectar a los objetivos del mismo - Cualquier trastorno sistémico o metabólico que contraindique el uso de gonadotrofinas. - Antecedentes de tromboflebitis y fenómenos tromboembólicos e HTA - Hipersensibilidad conocida al AMP o sus excipientes - Cualquier motivo que implique exclusión del programa de donación de ovocitos - Sospecha o evidencia de malignidad mamaria o de los órganos genitales hormono -dependientes - Infección conocida con virus de inmunodeficiencia humana, virus activo de la hepatitis B o C. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Number of oocytes Metaphase II and mature oocyte rate |
Número de ovocitos Metafase II y tasa de ovocito maduro |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Before embryo-transfer |
Antes del transfer de embriones |
|
E.5.2 | Secondary end point(s) |
• Incidence of early luteinization • SHO incidence • Area under the curve of serum estradiol during ovarian stimulation • Area under the serum progesterone curve during ovarian stimulation • Area under the serum LH curve during ovarian stimulation • Concentration of P4 in follicular fluid • Estradiol concentration in follicular fluid Concentration of FSH in follicular fluid • Concentration of LH in follicular fluid • Cost of each protocol • Convenience of employment for donors |
• Incidencia de luteinización precoz • Incidencia SHO • Area bajo la curva de Estradiol sérico durante la estimulación ovárica • Area bajo la curva de progesterona sérica durante la estimulación ovárica • Area bajo la curva de LH sérica durante la estimulación ovárica • Concentración de P4 en líquido folicular • Concentración de Estradiol en líquido folicular • Concentración de FSH en líquido folicular • Concentración de LH en líquido folicular • Coste de cada protocolo • Comodidad de empleo para las donantes |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
During the ovarian stimulation |
Durante la estimulación ovárica |
|
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 | Yes |
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) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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
|
LVLS |
ULTIMA VISITA DEL ULTIMO PACIENTE |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 14 |
E.8.9.1 | In the Member State concerned days | |