E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
Seizures during pregnancy |
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E.1.1.2 | Therapeutic area | Diseases [C] - Female diseases of the urinary and reproductive systems and pregancy complications [C13] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10040445 |
E.1.2 | Term | Severe pre-eclampsia, antepartum |
E.1.2 | System Organ Class | 10036585 - Pregnancy, puerperium and perinatal conditions |
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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 |
To determine whether continuous administration of magnesium sulfate prolongs pregnancy more days compared to discontinuous administration |
Determinar si la administración de sulfato de magnesio de forma continua prolonga la gestación un mayor número de días en comparación a su administración de forma discontinua |
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E.2.2 | Secondary objectives of the trial |
1. To evaluate and compare the incidence of maternal complications according to treatment regimen: death, eclampsia, placental abruption usually inserted (abruptio placentae), hemorrhage, acute pulmonary edema, acute renal failure, cerebral edema. 2. To evaluate and compare the incidence of fetal complications (death, cerebral palsy, intraventricular hemorrhage, respiratory distress, persistent patent ductus arteriosus refractory to medical treatment). 3. To evaluate fetal hemodynamic evolution and its association with perinatal outcomes according to the prescription given. 4. To evaluate the prognostic role of angiogenic factors in the expectant management of severe preeclampsia |
1.- Evaluar y comparar la incidencia de complicaciones maternas en función de la pauta de tratamiento: muerte, eclampsia, desprendimiento de placenta normalmente inserta (DPPNI), hemorragia, edema agudo de pulmón, insuficiencia renal aguda, edema cerebral. 2.- Evaluar y comparar la incidencia de complicaciones fetales: muerte, parálisis cerebral, hemorragia intraventricular, alteraciones respiratorias, persistencia de ductus arterioso permeable resistente al tratamiento médico 3.- Evaluar la evolución hemodinámica fetal y su asociación a los resultados perinatales en función de la pauta administrada. 4.- Evaluar el papel pronóstico de los factores angiogénicos en la conducta expectante de la preeclampsia grave |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Age >= 18 years - Pregnant women of 24.0 - 33.6 weeks with severe preeclampsia after 24 h of treatment with intravenous magnesium sulfate (4 g bolus followed by continuous infusion pump 1 g / h). They include multiple pregnancies, HELLP syndrome, oligohydramnios, intrauterine growth retardation (IUGR) and patients with associated medical conditions who don't meet the exclusion criteria |
- Edad >= 18 years - Pregnant women of 24.0 - 33.6 weeks con preeclampsia grave tras 24h de tratamiento con sulfato de magnesio endovenoso (bolus de 4 gr seguido de bomba de perfusión continua a 1gr/h). Se incluirán gestaciones múltiples, síndrome HELLP, oligoamnios, retraso de crecimiento intrauterino (RCIU) y pacientes con patología médica asociada que no cumplan los criterios de exclusión |
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E.4 | Principal exclusion criteria |
Eclampsia, uncontrolled blood pressure at maximum doses of two antihypertensive drugs, acute pulmonary edema, abruptio placenta, fetal death on admission, suspected fetal welfare loss. Patients with myasthenia gravis, myocardial involvement or cardiac conduction defects |
Eclampsia, tensión arterial incontrolable con dosis máximas de dos fármacos antihipertensivos, edema agudo de pulmón, DPPNI, óbito al ingreso, sospecha de pérdida de bienestar fetal. Pacientes con miastenia gravis, compromiso miocárdico o defectos de conducción cardiaca |
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E.5 End points |
E.5.1 | Primary end point(s) |
Days after inclusion in the study until delivery |
Días transcurridos desde la inclusión en el estudio hasta el parto |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Maternal complications: Placental abruption Acute pulmonary edema Eclampsia Renal insufficiency ICU admission Fetal/neonatal complications: Intrauterine death Perinatal death Intraventricular hemorrhage Respiratory Distress Retinopathy of prematurity Neonatal sepsis |
Maternas · Desprendimiento de placenta · Edema agudo de pulmón · Eclampsia · Insuficiencia renal · Ingreso en UCI Fetales/neonatales · Óbito intraútero · Muerte perinatal · Hemorragia intraventricular · Distrés respiratorio · Retinopatía del prematuro · Sépsis neonatal |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | Yes |
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 | 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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Se comparan 2 pautas de administración (continua y discontinua) de un mismo principio activo |
We compare two dosing schedules (continuous and discontinuous) of the same active component |
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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 | 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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The end of the trial will be considered as the final visit of the last patient recruited and her offspring |
El ensayo se considerará finalizado tras la visita de control de la última paciente reclutada y de su descendencia |
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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 | 8 |
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 | 8 |
E.8.9.2 | In all countries concerned by the trial days | 0 |