E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
labor induction |
Inducción del parto |
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E.1.1.1 | Medical condition in easily understood language |
labor induction |
Inducción del parto |
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E.1.1.2 | Therapeutic area | Body processes [G] - Physiological processes [G07] |
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 |
Compare the percentage of women in each group who achieved vaginal delivery within 24 hours after the beginning of the administration in each group (oral misoprostol, vaginal misoprostol and intravaginal dinoprostone). |
Comparar el porcentaje de mujeres en cada grupo que logra un parto vaginal a las 24 horas tras el inicio de la administración en cada grupo (misoprostol oral, misoprostol vaginal y dinoprostona intravaginal). |
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E.2.2 | Secondary objectives of the trial |
-Determinate the number of women who manage cervical favorable conditions at 12 and 24 hours after the beginning of the administration -Analyze the percentage of women in each group who achieve vaginal delivery at 12 and 24 hours after the beginning of the administration in each group. -Compare the number of women who achieve a vaginal delivery -Analyze the number of caesarean sections -Compare the percentage of women requiring oxytocin and mg -Compare labor duration of in the 3 groups the length of the latent and active phase -Compare the percentage of failed induction -Determinate the percentage of women in each group having tachysystole and/or uterine hypertnya -Compare the percentage of women who suffered from -severe postpartum hemorrhage -Analyze the values of pH and Apgar at minute 1 and 5 on all children born alive Compare the percentage of children with neonatal complications. -Compare fetal or neonatal mortality Estimate neonatal morbidity |
-Determinar el número de mujeres que logran condiciones favorables cervical a las 12 y 24 horas después del inicio de la administración -Analizar el porcentaje de mujeres en cada grupo que lograr el parto vaginal a las 12 y 24 horas después del inicio de la administración en cada grupo. -Comparar el número de mujeres que lograr un parto vaginal -Analizar el número de cesáreas -Comparar el porcentaje de mujeres que requieren la oxitocina y mg -Comparar la duracion del parto, de la fase latente y activa en cada grupo -Comparar el porcentaje de inducciones fallida -Determinar el porcentaje de mujeres en cada grupo que tiene taquisistolia y / o uterino hipertonia -Comparar el porcentaje de mujeres que sufría de hemorragia posparto severa -Analizar los valores de pH y de Apgar al minuto 1 y el 5 de todos los niños nacidos vivos -Comparar el porcentaje de niños con complicaciones neonatales . -La mortalidad fetal o neonatal -compare .-Estimar la morbilidad neonatal |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
? Women over 18 ? single pregnancy ? cephalic presentation ? intact membranes ? unfavorable cervix ( less than 6 Bishop ) ? CTGR not reactive decelerative ? Signed informed consent by the patient. |
? Mujeres mayores de 18 años ? Gestación única ? Presentación cefálica ? Membranas intactas ? Valore de cérvix desfavorables (Bishop inferior a 6) ? RCTG reactivo no decelerativo ? Consentimiento informado firmado por el paciente. |
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E.4 | Principal exclusion criteria |
? prior Cesarean section or previous uterine surgery . ? Allergy or intolerance to any of the study drugs ? stillbirth ? uterine growth restricted fetuses ? contraindication for vaginal delivery ? Anterior placenta ? Multiparity ? moderate to severe heart disease ? hypertensive disorders of pregnancy ? Suspected chorioamnionitis |
? Dinámica uterina presente. ? Cesárea previa o cirugía uterina previa. ? Alergia o intolerancia a cualquier de los fármacos a estudio ? Feto muerto ? Fetos con crecimiento uterino restringido (CIR) ? Contraindicación para parto vaginal ? Placenta previa o vasa previ ? Multiparidad ? Cardiopatía moderada-grave ? Trastornos hipertensivos del embarazo ? Sospecha de corioamnionitos |
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E.5 End points |
E.5.1 | Primary end point(s) |
Vaginal delivery within 24 hours after the begining of administration. |
Parto vaginal en las primeras 24 horas tras el inicio de la administración |
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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) |
-Favorable cervix: This criterion is determined at 12 and 24 hours after initiation of drug administration . It is considered a favorable cervix should submit a Bishop equal to or greater than 6 .-This criterion is determined at 12 and 48 hours after the begining of drug administration. -vaginal delivery: Eutocic and instrumental labor will be taken into account. - number of cesarean sections -oxitocin administration and dose(mg) -labor duration (hour) -active and latent phases duration (hours) -Induction failure: Induction failure will be considered in case of incapacity of the patient into active labor after oxytocin for 12 ± 3 hours after the rupture of membranes. -Taquisistolia:It will be considered when uterine activity occurs with 6 or more contractions in 10 min for at least 30 minutes. -Hipertonía: It will be considered when uterine contraction maintained longer than 2 minutes produced complete relaxation occurs . - Severe postpartum hemorrhage: All those postpartum hemorrhage requiring blood transfusion , positioning of intrauterine balloon , carrying uterine compression suture (B- Lynch) , radiological embolization , performing vascular ligatures, hysterectomy, ICU admission or death -pH value and Apgar (1 and 5 minutes) -neonatal morbidity: For the purposes of this study are considered fetal morbidity Apgar at 5 minutes less than 4, neonatal trauma , seizuresi in the first 24 hours of life, tracheal ventilation over 24 hours and / or hospitalization in neonatal unit of length equal to or greater than 5 days. |
Cérvix favorable: Este criterio se determina a las 12 y 24 horas después del inicio de la administración del fármaco. Se considera un cuello uterino favorable debería presentar un Bishpo igual o superior a 6. -Este Criterio se determina a las 12 y 48 horas después de que el comienzo de la administración del fármaco. - Parto vaginal: Eutócico y mano de obra instrumentales se tendrán en cuenta. - Número de cesáreas - administración de oxitocina y la dosis (mg) - Duración del parto (horas) - Duración fases activa y latente(horas) - Fracaso de la inducción: será considerada en caso de incapacidad del paciente de iniciar el trabajo de parto activo después de la adminsitración de oxitocina durante 12 ± 3 horas después de la rotura de membranas. -Taquisistolia: Se considerará cuando la actividad uterina se produce con 6 o más contracciones en 10 minutos por lo menos durante 30 minutos. -Hipertonía: Se considerará que la contracción uterina de más de 2 minutos sin producirse relajación completa. - Hemorragia postparto severa: Todos aquella hemorragia posparto que requiere transfusión de sangre, la colocacion del balón intrauterino, realización de sutura de compresión uterina (B- Lynch), la embolización radiológica, la realización de ligaduras vasculares, histerectomía, ingreso en la UCI o la muerte -pH valor de Apgar (1 y 5 minutos) morbilidad -neonatal: A los efectos de este estudio se consideró la morbilidad fetal Apgar a los 5 minutos de menos de 4, trauma neonatal, crisis epilectica en las primeras 24 horas de vida, ventilación traqueal de más de 24 horas y / o la hospitalización en la unidad neonatal de duración igual a o mayor que 5 días. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
between 12 hours and 3 days |
entre 12 horas y 3 dias |
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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) | 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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
vaginal misoprostol and vaginal dinoprostona |
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E.8.2.4 | Number of treatment arms in the trial | 3 |
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
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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 |