E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
SARS-SoV-2 infection and CoVid-19 disease |
Infección por SARS-SoV-2 y enfermedad CoVid-19 |
|
E.1.1.1 | Medical condition in easily understood language |
SARS-SoV-2 infection and CoVid-19 disease (coronavirus) |
Infección por SARS-SoV-2 y enfermedad CoVid-19 (coronavirus) |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10051905 |
E.1.2 | Term | Coronavirus infection |
E.1.2 | System Organ Class | 100000004862 |
|
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 |
1. To assess the effect of HCQ in reducing maternal viral load 2. To asses the efficacy of HCQ to prevent incident SARS-CoV-2 infection |
1. Determinar el efecto de la HCQ en la reducción de la carga viral 2. Determinar la eficacia de la HCQ en la prevención de nuevos casos de infección por SARS-CoV-2 |
|
E.2.2 | Secondary objectives of the trial |
1. To determine the impact of HCQ on the clinical course and duration of the COVID-19 disease 2. To evaluate the effect of HCQ in avoiding the development of the COVID-19 disease in asymptomatic-infected women 3. To determine the safety and tolerability of HCQ in pregnant women 4. To describe the clinical presentation of SARS-CoV-2 and the effects on pregnancy outcomes 5. To determine the risk of vertical transmission (intra-utero and intra-partum) of SARS-CoV-2 |
1. Determinar el impacto de la HCQ en el curso clínico y la duración de la enfermedad COVID-19 2. Evaluar el efecto de la HCQ en el desarrollo de la enfermedad COVID-10 en las mujeres embarazadas infectadas asintomáticas 3. Determinar la seguridad y tolerabilidad de la HCQ en las mujeres embarazadas 4. Describir la presentación clínica de la infección por SARS-CoV-2 y sus efectos en los resultados del embarazo 5. Determinar el riesgo de transmisión vertical (intra-utero y intra-parto) de SARS-CoV-2 |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Pregnant women of any gestational age, parity and age, who are undergoing routinely pre-natal follow up at the recruitment hospitals, with or without symptoms/signs suggestive of SARS-CoV-2 infection. After a PCR to confirm or discard SARS-CoV-2 infection, and an electrocardiogram (ECG) to rule out any arrhythmia are done, women will be included in one of the following groups:
a) Pregnant women of any gestational age, parity and age, who are undergoing routinely pre-natal follow up at the recruitment hospitals, with a polymerase chain reaction (PCR)-confirmed SARS-CoV-2 diagnosis, with mild or without symptoms/signs suggestive of the infection. b) Pregnant women of any gestational age, parity and age, who are undergoing routinely pre-natal followed up at the recruitment hospitals, with a negative PCR- SARS-CoV-2 who are contacts (at the household level) of a confirmed or clinically suspected case of the infection. |
Mujeres embarazadas de cualquier edad gestational, paridad y edad, que estén en seguimiento rutinario prenatal en los hospitales del estudio, con o sin síntomas/signos sugestivos de infección por SARS-CoV-2. Después de realizar una PCR para confirmar o descartar infección por SARS-CoV-2, y un electrocardiograma para descartar posibles arritmias, las mujeres serán incluidas en uno de los siguientes grupos:
a) Mujeres embarazadas de cualquier edad gestacional, paridad y edat, que estén en seguimiento rutinario prenatal en los hospitales del estudio, con un diagnóstico confirmado por PCR de infección por SARS-CoV-2, con síntomas/sginos leves o sin síntomas/signos sugestivos de infección b) Mujeres embarazadas de cualquier edad gestacional, paridad y edat, que estén en seguimiento rutinario prenatal en los hospitales del estudio, con una PCR negativa de SARS-CoV-2, que sean contactos (a nivel del hogar) de un caso confirmado o clínicamente sospechoso de infección |
|
E.4 | Principal exclusion criteria |
Known hypersensitivity to HCQ or other 4-amonoquinoline compounds, history of retinopathy of any etiology, concomitant use of digoxin, cyclosporine, cimetidine or tamoxifen, known liver disease, clinical history or with ECG findings suggestive of cardiac pathology. In addition, those women that are unable to cooperate with the requirements of the study will be excluded. |
Historia conocida de hipersensibilidad a la HCQ o a otros compuestos 4-amonoquinolina, historia de retinopatía de cualquier etiología, uso concomitante de digoxina, ciclosporina, cimetidina o tamoxifen, enfermedad hepática conocida, historia clínica de enfermedad cardíaca o hallazgos sugestivos de patología cardiaca en el electrocardiograma. Además, aquellas mujeres que sean incapaces de llevar a cabo los requerimientos del estudio, van a ser excluidas. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
- The mean reduction in viral load at day 14 after recruitment among those women infected by SARS-CoV-2, in the ITT and ATP cohorts, adjusted by age, gravidity, region(municipality) and other variables associated with the prevalence and viral load of SARS-CoV-2 infection. - The comparison of the proportion of pregnant women who were close contacts of confirmed cases of SARS-CoV-2 infection, with a positive PCR for the infection at day 14, in the ITT and ATP cohorts, adjusted by adjusted by age, gravidity, region(municipality) and other variables associated with the prevalence of SARS-CoV-2 infection. |
NA |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Day 14 after treatment initiation |
NA |
|
E.5.2 | Secondary end point(s) |
- Mean duration of CoVid-19 disease - Severity of CoVid-19 disease - Adverse effects of hydroxychloroquine - Frequency and severity of adverse events - Incidence of all-cause hospital admissions - Mean haemoglobin concentration at delivery - Maternal mortality rate - Mean birth weight - Mean gestational age at birth - Prevalence of prematurity - Prevalence of embryo and foetal losses (miscarriages and stillbirths) - Prevalence of small for gestational age - Frequency of congenital malformations - Neonatal mortality rate - Frequency of mother to child transmission of SARS-CoV-2 |
NA |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
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 | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 6 |
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 | 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 | Yes |
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
|
Pregnancy of last subject ends, and all samples of her newborn are collected for analysis. |
NA |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |