E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Care of severe forms of CoViD-19 from the transitional phase and the onset of the inflammatory phase with corticosteroids |
Prise en charge des formes sévères de CoViD-19 depuis la phase transitionnelle et le début de la phase inflammatoire par corticoïdes |
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E.1.1.1 | Medical condition in easily understood language |
Dexamethasone |
Prise en charge des formes sévères de CoViD-19 depuis la phase transitionnelle et le début de la phase inflammatoire par corticoïdes |
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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 | 23.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10084270 |
E.1.2 | Term | SARS-CoV-2 acute respiratory disease |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 23.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10084272 |
E.1.2 | Term | SARS-CoV-2 infection |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 23.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10084268 |
E.1.2 | Term | COVID-19 |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10042839 |
E.1.2 | Term | Syndrome respiratory distress adult |
E.1.2 | System Organ Class | 100000004855 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 23.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10084401 |
E.1.2 | Term | COVID-19 respiratory infection |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 |
Mortality assessment at D28 |
Evaluation de la mortalité à J28 |
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E.2.2 | Secondary objectives of the trial |
Evolution of respiratory symptoms in both groups Assessment of patient satisfaction towards the treatment Comparison betwween D1 and D28 of patient quality of life evolution between randomization groups Comparison betwween D1 and D28 of adverse events and adverse effects between randomization groups
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-Evolution des symptômes respiratoires dans les deux groupes -Description de la satisfaction des patients à J12 vis-à-vis de la prise du traitement -Comparaison de l’évolution de la qualité de vie entre J1 et J28 entre les groupes de randomisation -Comparaison des évènements et effets indésirables survenues entre J1 et J28 entres les groupes de randomisation
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patient ≥ 18 years old Patient with SARS-CoV-2 pneumopathy documented by nasopharyngeal or bronchoalveolar lavage fluid RT-PCR or any documented clinical symptoms support by CT scan Patient under supplemental oxygen with a measuring SPO2 ≥ 94 % or ≥ 90 % for patient with respiratory comorbidity Informed and written informed consent (IC) obtained Patients with affiliation to the social security system |
•Patient âgé de plus de 18 ans •Ayant une pneumopathie à SARS-CoV-2 documentée par RT-PCR naso-pharyngée ou sur LBA ou une description documentée de symptômes cliniques étayée par une tomodensitométrie. •Oxygénorequérants avec une SpO2 sous supplémentation d’O2 ≥ 94 % ou ≥ 90% pour les patients ayant une comorbidité respiratoire •Informé et ayant signé un consentement •Bénéficiaire d’un régime de sécurité sociale (ou ayant droit)
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E.4 | Principal exclusion criteria |
Patient with corticosteroids as background treatment (≥ 10 mg equivalent) Patient under supplemental oxygen > 6 L/min Immunocompromised patient (AIDS, bone marrow or solid organ transplants, etc.) Patient who received a corticosteroid dose within 3 days for CoViD-19 Medical history of hypersensitivity to Prednisolone or Dexamethasone; or lactose / galactose (excipients with known effect) Another active virus such hepatitis, herpes, varicella, shingles …. Psychotic state not controlled by treatment Pregnant and breast-feeding women Vulnerable populations (guardianship or trusteeship) Taking corticosteroids contraindication (allergy ….)
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•Patient présentant une contre-indication à la prise de corticoïdes (allergie …) •Ayant des corticoïdes en traitement de fond (≥10 mg équivalent) •Oxygénorequérants > 6L/min •Patient immunodéprimé (SIDA, transplantés de moelle ou d’organe solide …) •Ayant reçu une dose de corticoïde dans les 3 jours pour la CoViD-19 •Antécédent connu d’hypersensibilité à la Prednisolone ou à la Dexaméthasone ; ou au lactose/galactose (car excipients à effet notoire) •Autre virose en évolution (hépatites, herpes, varicelle, zona) •Etat psychotique encore non contrôlé par un traitement •Femme enceinte ou allaitant •Patient sous tutelle/ curatelle •Patient présentant une contre-indication à la prise de corticoïdes (allergie …)
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E.5 End points |
E.5.1 | Primary end point(s) |
Vital status at D28 in Dexamethasone arms vs Prednisolone arms |
Statut vital à J28 dans le groupe Dexamethasone vs le groupe Prednisolone |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
28 days after the randomization |
28 jours après la randomisation |
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E.5.2 | Secondary end point(s) |
Respiratory symptoms will be defined by the measurement of oxygen saturation associated with oxygen flow and respiratory rate once a day during 14 days then three times a week until D28 Assessment of patient satisfaction with a satisfaction questionnaire (Likert-type scale) Measurement of patient quality of life evolution with EQ5D self-assessment questionnaire Proportion of adverse events and adverse effects during the 28 days of the study |
•Les symptômes respiratoires seront définis par la mesure de la saturation en oxygène associée au débit d’oxygène et la fréquence respiratoire 1fois/jour pendant 14 jours puis 3 fois par semaine jusqu’à J28 •Mesure de la satisfaction des patients à J12 par un questionnaire de type Likert •Mesure de l’évolution de la qualité de vie avec l’auto-questionnaire EQ5D •Proportion d’évènements et d’effets indésirables pendant les 28 jours
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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 | No |
E.6.5 | Efficacy | No |
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) | 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
| 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 | 6 |
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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LVLS |
Dernière visite du dernier patient |
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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 | 0 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | 0 |