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    The EU Clinical Trials Register currently displays   43871   clinical trials with a EudraCT protocol, of which   7290   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    Summary
    EudraCT Number:2020-002772-12
    Sponsor's Protocol Code Number:2020PI088
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2020-06-03
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedFrance - ANSM
    A.2EudraCT number2020-002772-12
    A.3Full title of the trial
    Efficacy of infusions of mesenchymal stem cells from Wharton jelly in the moderate to severe SARS-Cov-2 related acute respiratory distress syndrome (COVID-19):
    A Phase IIa double-blind randomized controlled trial
    Efficacité d’un traitement par injection de cellules souches mésenchymateuses de gelée de Wharton dans le syndrome de détresse respiratoire aiguë modéré à sévère lié au SARS-Cov-2 (COVID-19) :
    Essai contrôlé randomisé en double aveugle de phase IIa
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Mesenchymal Stem Cell Therapy for SARS-CoV-2-related Acute Respiratory Distress Syndrome
    Traitement par cellules souches mésenchymateuses du syndrome de détresse respeiratoire aigü lié au SARS-CoV-2
    A.3.2Name or abbreviated title of the trial where available
    MSC-COVID19
    MSC-COVID19
    A.4.1Sponsor's protocol code number2020PI088
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorCHRU NANCY
    B.1.3.4CountryFrance
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportCHRU NANCY
    B.4.2CountryFrance
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationDirection de la Recherche et de l'Innovation
    B.5.2Functional name of contact pointChef de projet
    B.5.3 Address:
    B.5.3.1Street AddressCHRU de Nancy - Hôpitaux de Brabois - Rue du Morvan
    B.5.3.2Town/ cityVANDOEUVRE-LES-NANCY
    B.5.3.3Post code54511
    B.5.3.4CountryFrance
    B.5.4Telephone number003338315579
    B.5.5Fax number0033383157451
    B.5.6E-maildripromoteur@chru-nancy.fr
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameMesenchymal Stem Cells (MSCs) from wharton jelly
    D.3.2Product code MSC-GW
    D.3.4Pharmaceutical form Suspension for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNX VIVO EXPANDED WHARTON'S JELLY DERIVED MESENCHYMAL STEM CELLS
    D.3.9.3Other descriptive nameEX VIVO EXPANDED WHARTON'S JELLY DERIVED MESENCHYMAL STEM CELLS
    D.3.9.4EV Substance CodeSUB190865
    D.3.10 Strength
    D.3.10.1Concentration unit Other
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2000000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) Yes
    D.3.11.3.1Somatic cell therapy medicinal product Yes
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name VIALEBEX 40 mg/ml
    D.2.1.1.2Name of the Marketing Authorisation holderLfb-Biomedicaments
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNALBUMIN
    D.3.9.1CAS number 70024-90-7
    D.3.9.2Current sponsor codeALBUMIN
    D.3.9.3Other descriptive nameALBUMIN
    D.3.9.4EV Substance CodeSUB20532
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number40
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product Yes
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Chlorure de Sodium 0.9 %, solution pour perfusion
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNSODIUM CHLORIDE SOLUTION 0.9%
    D.3.9.3Other descriptive nameSODIUM CHLORIDE SOLUTION 0.9%
    D.3.9.4EV Substance CodeSUB20079
    D.3.10 Strength
    D.3.10.1Concentration unit % percent
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.9
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name ACD formule A
    D.2.1.1.2Name of the Marketing Authorisation holderMACOPHARMA
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCITRIC ACID MONOHYDRATE
    D.3.9.3Other descriptive nameCITRIC ACID MONOHYDRATE
    D.3.9.4EV Substance CodeSUB126874
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number8
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRISODIUM CITRATE DIHYDRATE
    D.3.9.3Other descriptive nameTRISODIUM CITRATE DIHYDRATE
    D.3.9.4EV Substance CodeSUB51672
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number22
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNGLUCOSE MONOHYDRATE
    D.3.9.3Other descriptive nameGLUCOSE MONOHYDRATE
    D.3.9.4EV Substance CodeSUB13983MIG
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number24
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 5
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name VIALEBEX 40 mg/ml
    D.2.1.1.2Name of the Marketing Authorisation holderLfb-Biomedicaments
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNALBUMIN
    D.3.9.1CAS number 70024-90-7
    D.3.9.2Current sponsor codeALBUMIN
    D.3.9.3Other descriptive nameALBUMIN
    D.3.9.4EV Substance CodeSUB20532
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number40
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product Yes
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 6
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Chlorure de Sodium 0.9 %, solution pour perfusion
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNSODIUM CHLORIDE SOLUTION 0.9%
    D.3.9.3Other descriptive nameSODIUM CHLORIDE SOLUTION 0.9%
    D.3.9.4EV Substance CodeSUB20079
    D.3.10 Strength
    D.3.10.1Concentration unit % percent
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.9
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 7
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name ACD formule A
    D.2.1.1.2Name of the Marketing Authorisation holderMACOPHARMA
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCITRIC ACID MONOHYDRATE
    D.3.9.3Other descriptive nameCITRIC ACID MONOHYDRATE
    D.3.9.4EV Substance CodeSUB126874
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number8
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRISODIUM CITRATE DIHYDRATE
    D.3.9.3Other descriptive nameTRISODIUM CITRATE DIHYDRATE
    D.3.9.4EV Substance CodeSUB51672
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number22
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNGLUCOSE MONOHYDRATE
    D.3.9.3Other descriptive nameGLUCOSE MONOHYDRATE
    D.3.9.4EV Substance CodeSUB13983MIG
    D.3.10 Strength
    D.3.10.1Concentration unit g/l gram(s)/litre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number24
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboSolution for injection
    D.8.4Route of administration of the placeboIntravenous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Moderate to severe SARS-Cov-2 related acute respiratory distress syndrome
    Syndrome de détresse respiratoire aigü modéré à sévère
    E.1.1.1Medical condition in easily understood language
    Moderate to severe SARS-Cov-2 related acute respiratory distress syndrome
    Syndrome de détresse respiratoire aigü modéré à sévère
    E.1.1.2Therapeutic area Diseases [C] - Bacterial Infections and Mycoses [C01]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 23.0
    E.1.2Level PT
    E.1.2Classification code 10084268
    E.1.2Term COVID-19
    E.1.2System Organ Class 10021881 - Infections and infestations
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To investigate efficacy of WJ-MSCs, compared to a placebo, on respiratory function in patients with SARS-CoV-2 related moderate to severe ARDS.
    Evaluer l’efficacité des CSM-GW issues du cordon ombilical, comparativement à un placebo, sur la fonction respiratoire pendant la durée de l’hospitalisation chez les patients en SDRA modéré à sévère lié au SARS-CoV-2
    E.2.2Secondary objectives of the trial
    1) To assess the effect of WJ-MSC, compared to placebo, in patients with SARS-CoV-2 related moderate to severe ARDS, on duration of invasive mechanical ventilation during the hospital stay and maximum for 28 days
    2) To assess the effect of WJ-MSC, compared to placebo, in patients with SARS-CoV-2 related moderate to severe ARDS, on the evolution of organ failures during the hospital stay and maximum for 28 days
    3) o assess the effect of WJ-MSC, compared to placebo, in patients with SARS-CoV-2 related moderate to severe ARDS, on the duration of stay in intensive care unit, and the mortality during intensive care unit, during hospitalization, on D28 and D90.
    1) Evaluer l’effet des CSM-GW, comparativement à un placebo, chez les patients en SDRA modéré à sévère lié au SARS-CoV-2, sur la durée de la ventilation mécanique invasive pendant la durée d’hospitalisation et au maximum pendant 28 jours
    2) Evaluer l’effet des CSM-GW, comparativement à un placebo, chez les patients en SDRA modéré à sévère lié au SARS-CoV-2, sur l’évolution des défaillances d’organes pendant la durée d’hospitalisation et au maximum pendant 28 jours
    3) Evaluer l’effet des CSM-GW, comparativement à un placebo, chez les patients en SDRA modéré à sévère lié au SARS-CoV-2, sur la durée du séjour en réanimation, et la mortalité en réanimation, pendant l’hospitalisation, à J28 et à J90
    4) Evaluer l’effet des CSM-GW, comparativement à un placebo, chez les patients en SDRA modéré à sévère lié au SARS-CoV-2, sur la tolérance à l’injection des CSM-GW
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1) Man or woman 18 years of age or older
    2) Patient with a biologically confirmed SARS-CoV-2 infection (by positive RT-PCR on a nasopharyngeal sample or any other sample)
    3) Patient with moderate to severe ARDS according to the BERLIN definition defined by a PaO2 / FiO2 ratio <200 and with endotracheal intubation and under invasive mechanical ventilation
    4) Patient hospitalized in the intensive care unit
    5) Provision of a written informed consent to participate to the study or for whom the consent of a family member or support person has been obtained (if the patient is unable to give consent) or inclusion in an immediate vital emergency if applicable
    6) Any woman of childbearing age with a negative Beta HCG test
    7) Personne affiliée à un régime de Sécurité Sociale ou bénéficiaire d’un tel régime
    1) Homme ou femme âgé(e) de 18 ans ou plus
    2) Patient présentant une infection par le SARS-CoV-2 confirmée biologiquement (par RT-PCR positive suite à un prélèvement naso-pharyngé ou tout autre prélèvement)
    3) Patient présentant un SDRA modéré à sévère selon la définition de BERLIN défini par :
    - un rapport PaO2/FiO2 < 200
    - avec une intubation endo-trachéale et sous ventilation mécanique invasive
    4) Patient hospitalisé en secteur de réanimation
    5) Patient ayant donné son consentement écrit à participer à l’étude ou pour qui a été obtenu le consentement d’un membre de la famille ou de la personne de confiance (si le patient n’est pas en état de donner son consentement) ou inclusion en situation d’urgence vitale immédiate si applicable
    6) Toute femme en âge de procréer présentant un test Beta HCG négatif
    7) Personne affiliée à un régime de Sécurité Sociale ou bénéficiaire d’un tel régime
    E.4Principal exclusion criteria
    1) Patient under invasive mechanical ventilation for more than 48 hours
    2)Patient with a chronic respiratory disease under oxygen therapy
    3) Patients with a history of Class III or IV pulmonary arterial hypertension (WHO classification)
    4) Patients under ECMO
    5) Immunosuppressive therapy (including corticosteroid therapy> 20 mg prednisolone)
    6) Active solid tumor or in remission for less than 2 years, malignant hematological disease, asplenia
    7) Patient who has received a hematopoietic stem transplantation or an organ transplant
    8) Therapeutic limitations like progression to expected death within 24 hours (according to the opinion of the medical team)
    9) Hypersensitivity to albumin or to any of the excipients (caprylic acid or sodium caprylate)
    10) Patient included in another ongoing interventional therapeutic trial with medicament
    11) Pregnant woman, parturient, nursing mother
    12) Minor (not emancipated)
    13) Person without liberty by judiciary or administrative decision
    14) Person undergoing psychiatric care under Articles L. 3212-1 and L. 3213-1 which do not fall under the provisions of Article L. 1121-8 (hospitalization without consent).
    15) Adult over 18 who are under a legal protection measure
    1) Patient sous ventilation mécanique invasive depuis plus de 48 heures
    2)Patient avec un antécédent d’insuffisance respiratoire chronique sous oxygénothérapie
    3)Patients avec des d’antécédents d’hypertension artérielle pulmonaire de classe III ou IV (classification de l’OMS)
    4) Patients sous assistance de type ECMO veino-veineuse ou veino-artérielle
    5) Traitement immunosuppresseur en cours (y compris corticothérapie > 20 mg d’équivalent prednisolone)
    6) Tumeur solide active ou en rémission depuis moins de 2 ans, cancer hématologique, asplénie
    7) Patient ayant reçu une transplantation d’organes ou de cellules souches hématopoïétiques
    8) Existence de limitations thérapeutiques d’emblée : Progression vers le décès imminente et inévitable dans les 24h (selon l’opinion de l’équipe médicale) ou patients pour lesquels une procédure de LATA est actée par l’équipe médicale
    9) Hypersensibilité connue à l'albumine ou à l'un des excipients (acide caprylique ou caprylate de sodium)
    10) Patient inclus dans un autre essai thérapeutique médicamenteux en cours
    11) Femme enceinte, parturiente, mère qui allaite
    12) Personne mineure (non émancipée)
    13) Personne privée de liberté par une décision judiciaire ou administrative
    14) Personne faisant l'objet de soins psychiatriques en vertu des articles L. 3212-1 et L. 3213-1 qui ne relèvent pas des dispositions de l'article L. 1121-8 (hospitalisation sans consentement)
    15) Personne majeure faisant l'objet d'une mesure de protection légale
    E.5 End points
    E.5.1Primary end point(s)
    The respiratory function is evaluated by the PaO2 / FiO2 ratio every day between D0 or D1 (before initiation of treatment with WJ-MSC or placebo) and D14.
    La fonction respiratoire est évaluée par le rapport PaO2/FiO2 tous les jours entre J0 ou J1 (avant initiation du traitement par CSM-GW ou placebo) et J14.
    E.5.1.1Timepoint(s) of evaluation of this end point
    D14
    J14
    E.5.2Secondary end point(s)
    1) The effect of WJ-MSC on respiratory assistance is evaluated by the proportion of days without invasive respiratory assistance during the hospital stay and maximum on D28 (number of days without invasive respiratory assistance / number of hospital days until D28)
    2) The evolution of organ failures is measured by the difference in SOFA score between D5-D0 or D1 (depending on the day of initiation of treatment) and D14-D0 or D1, and by the proportion of days without extra-renal treatment and without vasopressor support during the hospital stay and maximum until D28 (number of days without extra-renal treatment / number of days of hospitalization until D28)
    3) The duration of stay in intensive care unit and cause of death during the hospital stay, on D28 and D90
    4) - Le taux d’Ac anti-HLA mesuré à J0 avant traitement, à J21 et à J90
    - La survenue de réactions d’hypersensibilité immédiates (Frissons, hyperthermie associés à une hypotension) dans les 4 à 6 heures suivant l’injection des CSM-GW ou du placebo.
    - Les risques thrombo-emboliques surveillés cliniquement et biologiquement par la surveillance quotidienne en routine du taux de plaquettes et de l’hémostase (TP, TCA, Fibrinogène, D-dimères), et par la réalisation d’échographies cardiaques transthoraciques quotidiennes durant le séjour en réanimation.
    - Les risques infectieux, surveillés cliniquement et par la réalisation en routine d’hémocultures si fièvre >38.5°C.
    - La détection de réaction s’apparentant à une incompatibilité transfusionnelle effectuée par une surveillance attentive pendant la perfusion (notamment de la survenue de réaction cutanée, urticaire ou bronchospasme) avec une prise en charge adaptée immédiate.
    1) L’effet des CSM-GW sur l’assistance respiratoire est évalué par la proportion de journées sans assistance respiratoire invasive pendant la durée d’hospitalisation et au maximum 28 jours (nombre de jours sans assistance respiratoire invasive / nombre de jours d’hospitalisation jusqu’à J28)
    2) L’évolution des défaillances d’organes est mesurée par la différence de score SOFA entre J5-J0 ou J1 (selon le jour d’initiation du traitement) et J14-J0 ou J1, et par la proportion de journées sans épuration extra-rénale et sans support vasopresseur pendant la durée d’hospitalisation et au maximum 28 jours (nombre de jours sans épuration extra-rénale / nombre de jours d’hospitalisation jusqu’à J28)
    3) La durée du séjour en réanimation et la mortalité toute cause pendant le séjour hospitalier, à J28 et à J90
    4) - The anti-HLA antibody rate measured on D0 (before initiating treatment), on D21 and on D90
    - The occurrence of immediate hypersensitivity reactions (chills, hyperthermia associated with hypotension) within 4 to 6 hours of the WJ MSC or placebo infusion.
    - The thromboembolic risks monitored clinically and biologically by routinely daily monitoring of platelet count and hemostasis (TP, TCA, Fibrinogen, D-dimers), and by performing daily transthoracic cEchocardiography during the stay in intensive care unit.
    - Infectious risks monitored routinely clinically and by hemocultures if fever> 38.5 ° C.
    - The detection of a reaction similar to a transfusion incompatibility carried out by careful monitoring during the infusion (especially of the occurrence of skin reaction, hives or bronchospasm) with immediate appropriate management.
    E.5.2.1Timepoint(s) of evaluation of this end point
    1) maximum until D28
    2) D5, D14 and maximum D28
    3) D28 and D90
    4) during infusion and during hospitalization stay and maximum at D28
    1) au maximum jusqu'à J28
    2) J5, J14 et maximum J28
    3) J28 and J90
    4) pendant l'injection et pandant la durée de l'hospitalisation et au maximum J28
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety No
    E.6.5Efficacy No
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    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.8.4.1Number of sites anticipated in Member State concerned2
    E.8.5The trial involves multiple Member States No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial 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
    LVLS: Day 90
    Dernière visite du dernier patient : J90
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years57
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 10
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 20
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation Yes
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state30
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None
    Aucune suivi particulier
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2020-07-17
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2020-06-23
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2021-09-01
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