| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| Mifepristona en la prevención del síndrome de hiperestimulación ovárica en tratamientos de reproducción asistida |
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| MedDRA Classification |
| 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 |
Prevenir el desarrollo del SHO mediante el tratamiento con MF en pacientes sometidas a tratamientos de esterilidad mediante Técnicas de Reproducción Asistida (TRA) y estudiar la seguridad y eficacia de la utilización de la MF como tratamiento preventivo del SHO.
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| E.2.2 | Secondary objectives of the trial |
• Comprobar la efectividad de la MF como tratamiento preventivo del SHO en mujeres que se someten a TRA por esterilidad o a donantes de ovocitos • Determinar la dosis de MF efectiva para esta indicación • Determinar su mecanismo de acción estudiando las oscilaciones de P y VEGF en suero con el uso de la MF y las concentraciones de esta droga • Determinar sus efectos sobre la permeabilidad capilar de los ovarios mediante Resonancia Nuclear Magnética (RNM) • Determinar efectos secundarios de la medicación
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| E.2.3 | Trial contains a sub-study | No |
| E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
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| E.3 | Principal inclusion criteria |
-Mujeres sometidas a Técnicas de Reproducción Asistida (TRA) consideradas con riesgo de desarrollar un Síndrome de Hiperestimulación Ovárica (SHO) porque desarrollen más de 30 folículos en la estimulación ovárica controlada y/o se obtengan más de 20 ovocitos tras la punción ovárica.
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| E.4 | Principal exclusion criteria |
• Mujeres que cumplan los criterios de inclusión pero, tras informarles del estudio, no acepten entrar en él • Historia de alergia a la Mifepristona |
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| E.5 End points |
| E.5.1 | Primary end point(s) |
| Reducción de la biodisponibilidad de LH, Progesterona y VEGF y disminución de la Permeabilidad Vascular evitando la aparición del Síndrome de Hiperestimulación Ovárica. |
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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 | No |
| 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 | Yes |
| 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) | Yes |
| E.7.3 | Therapeutic confirmatory (Phase III) | No |
| 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 | No |
| E.8.1.3 | Single blind | Yes |
| E.8.1.4 | Double blind | No |
| E.8.1.5 | Parallel group | No |
| E.8.1.6 | Cross over | Information not present in EudraCT |
| E.8.1.7 | Other | No |
| E.8.2 | Comparator of controlled trial |
| E.8.2.1 | Other medicinal product(s) | No |
| E.8.2.2 | Placebo | Yes |
| E.8.2.3 | Other | No |
| 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.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
| 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 | Information not present in EudraCT |
| 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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| Test de embarazo y anotación de efectos secundarios. |
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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 | 0 |
| 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 |