- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04362176
Passiv immunitetsforsøg for vores nation til behandling af COVID-19 hos indlagte voksne (PassItOn)
Passiv immunitetsprøve for vores nation (PassItOn)
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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Arkansas
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Little Rock, Arkansas, Forenede Stater, 72205
- University of Arkansas for Medical Sciences
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California
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La Jolla, California, Forenede Stater, 92037
- Scripps Health
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Colorado
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Aurora, Colorado, Forenede Stater, 80045
- University of Colorado Denver
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District of Columbia
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Washington, District of Columbia, Forenede Stater, 20010
- MedStar Health Research Institute/MedStar Washington Hospital Center
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Florida
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Weston, Florida, Forenede Stater, 33331
- Cleveland Clinic Florida
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Illinois
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Chicago, Illinois, Forenede Stater, 60637
- University of Chicago
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Maywood, Illinois, Forenede Stater, 60153
- Loyola University Medical Center
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Kansas
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Kansas City, Kansas, Forenede Stater, 66160
- The University of Kansas Medical Center
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Louisiana
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Baton Rouge, Louisiana, Forenede Stater, 70808
- Our Lady of the Lake Regional Medical Center
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Maryland
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Baltimore, Maryland, Forenede Stater, 21201
- University of Maryland, Baltimore (University of Maryland Medical Center)
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 02215
- Beth Israel Deaconess Medical Center
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Newton, Massachusetts, Forenede Stater, 012462
- Newton-Wellelsey Hospital
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Minnesota
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Minneapolis, Minnesota, Forenede Stater, 55455
- University of Minnesota
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Mississippi
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Jackson, Mississippi, Forenede Stater, 39216
- University of Mississippi Medical Center
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New Mexico
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Albuquerque, New Mexico, Forenede Stater, 87131
- University of New Mexico Health Sciences Center
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New York
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Buffalo, New York, Forenede Stater, 14203
- University at Buffalo/Buffalo General Medical Center
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Rochester, New York, Forenede Stater, 14621
- Rochester General Hospital
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Ohio
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Cleveland, Ohio, Forenede Stater, 44195
- Cleveland Clinic Ohio
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Columbus, Ohio, Forenede Stater, 43210
- The Ohio State University Wexner Medical Center and James Cancer Hospital
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Tennessee
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Nashville, Tennessee, Forenede Stater, 37208
- Meharry Medical College
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Nashville, Tennessee, Forenede Stater, 37203
- Vanderbilt University Medical Center
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Utah
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Provo, Utah, Forenede Stater, 84604
- Utah Valley Hospital
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Salt Lake City, Utah, Forenede Stater, 84132
- University of Utah Health
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Virginia
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Norfolk, Virginia, Forenede Stater, 23507
- Sentara Norfolk General Hospital
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Richmond, Virginia, Forenede Stater, 23298
- Virginia Commonwealth University
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Washington
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Seattle, Washington, Forenede Stater, 98104
- University of Washington
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inklusionskriterier:
- Alder større end eller lig med 18 år
- Lige nu indlagt eller på akutmodtagelse med forventet indlæggelse
Symptomer på akut luftvejsinfektion, defineret som en eller flere af følgende:
- Hoste
- Kulderystelser eller feber (større end 37,5°C eller 99,5°F)
- Åndenød, operationaliseret som en patient med en eller flere af følgende:
jeg. Subjektiv åndenød rapporteret af en patient eller surrogat. ii. Takypnø med respirationsfrekvens på mere end 22 vejrtrækninger pr. minut iii. Hypoxæmi, defineret som SpO2 mindre end 92 % på rumluft, ny modtagelse af supplerende ilt for at opretholde SpO2 større end eller lig med 92 %, eller øget supplerende ilt for at opretholde SpO2 større end eller lig med 92 % for en patient i kronisk iltbehandling
- Laboratoriebekræftet SARS-CoV-2-infektion inden for de seneste 14 dage
Ekskluderingskriterier:
- Fange
- Ude af stand til at randomisere inden for 14 dage efter debut af akutte luftvejsinfektionssymptomer
- Patient, juridisk repræsentant eller læge, der ikke er forpligtet til fuld støtte (undtagelse: en patient, der vil modtage al støttende behandling undtagen forsøg på genoplivning fra hjertestop, vil ikke blive udelukket).
- Manglende mulighed for at blive kontaktet på dag 29-36 for vurdering af klinisk resultat
- Modtagelse af enhver SARS-CoV-2 passiv immunitetsterapi, såsom rekonvalescent plasma, monoklonale antistoffer eller poolet immunglobulin, inden for de seneste 30 dage
- Kontraindikationer til transfusion eller historie med tidligere reaktioner på transfunderede blodprodukter
- Planlæg for hospitalsudskrivning inden for 24 timer efter tilmelding
- Tidligere tilmelding til denne prøveperiode
- Tidligere laboratoriebekræftet SARS-CoV-2-infektion før den aktuelle sygdom
- Tilmelding til et andet klinisk forsøg, der evaluerer monoklonale antistoffer, rekonvalescent plasma eller en anden passiv immunitetsterapi
- Forudgående modtagelse af SARS-CoV-2-vaccine
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: patogen reduceret SARS-CoV-2 rekonvalescent plasma
Transfusion af rekonvalescent plasma vil blive administreret af klinisk personale eller forskningspersonale, mens deltageren er indlagt på undersøgelsesdag 0. Plasma vil blive indgivet med en hastighed på 500 ml/time og vil blive administreret inden for 12 timer efter randomisering.
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Rekonvalescerende COVID-19-donorplasma er den flydende del af blodet, der opsamles fra patienter, der er blevet raske efter COVID-19-infektion.
Dette plasma indeholder SARS-CoV-2-specifikke antistoffer, der kan hjælpe med at bekæmpe infektionen.
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Placebo komparator: Placebo
Deltagere randomiseret til kontrolgruppen vil modtage 250 ml laktatringere, der indeholder multivitaminer intravenøst på dag 1 som placebo.
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Ringers laktatopløsning med multivitaminer
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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COVID-19 7-punkts Ordinal Clinical Progression Outcomes Scale Score
Tidsramme: Studiedag 15
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Resultatmålt klinisk status for deltageren defineret af Covid-19 7-punkts Ordinal Clinical Progression Outcomes Scale: Denne skala afspejler et interval fra baseline til død som følger:
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Studiedag 15
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Alle steder, alle årsager 14-dages dødelighed
Tidsramme: Baseline til studiedag 14
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Alle steder, alle årsager 14-dages dødelighed; dødeligheden blev vurderet via EPJ-gennemgang, telefonopkald, gennemgang på sociale medier
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Baseline til studiedag 14
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Alle steder, alle årsager 28-dages dødelighed
Tidsramme: Baseline til studiedag 28
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Alle steder, alle årsager 28-dages dødelighed
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Baseline til studiedag 28
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Overlevelse gennem 28 dage
Tidsramme: Baseline til dag 28 (vurderet på studiedag 29)
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Antal deltagere overlevede gennem dag 28
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Baseline til dag 28 (vurderet på studiedag 29)
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COVID-19 7-punkts Ordinal Clinical Progression Outcomes Scale på studiedag 3
Tidsramme: Baseline til studiedag 3
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Resultatmålt klinisk status for deltageren defineret af Covid-19 7-punkts Ordinal Clinical Progression Outcomes Scale: Denne skala afspejler et interval fra baseline til død som følger:
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Baseline til studiedag 3
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COVID-19 7-punkts Ordinal Clinical Progression Outcomes Scale på studiedag 8
Tidsramme: Studiedag 8
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Resultatmålt klinisk status for deltageren defineret af Covid-19 7-punkts Ordinal Clinical Progression Outcomes Scale: Denne skala afspejler et interval fra baseline til død som følger:
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Studiedag 8
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COVID-19 7-punkts ordinær klinisk progressionsskala på studiedag 29
Tidsramme: Studiedag 29
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Resultatmålt klinisk status for deltageren defineret af Covid-19 7-punkts Ordinal Clinical Progression Outcomes Scale: Denne skala afspejler et interval fra baseline til død som følger:
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Studiedag 29
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Iltfri dage til og med dag 28
Tidsramme: Baseline til dag 28
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Antal dage uden brug af ilt
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Baseline til dag 28
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Ventilatorfri dage til og med dag 28
Tidsramme: Baseline til dag 28
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Antal dage uden brug af ventilator
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Baseline til dag 28
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Vasopressor-fri dage til og med dag 28
Tidsramme: Baseline til dag 28
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Antal dage uden brug af vasopressorer
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Baseline til dag 28
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ICU-fri dage til og med dag 28
Tidsramme: Baseline til dag 28
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Antal dage uden for intensivafdelingen
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Baseline til dag 28
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Hospitalsfrie dage til og med dag 28
Tidsramme: Baseline til dag 28
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Antal dage uden for hospitalet
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Baseline til dag 28
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Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Akut nyreskade
Tidsramme: Baseline til dag 28
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Antal deltagere med akut nyreskade
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Baseline til dag 28
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Nyreerstatningsterapi
Tidsramme: Baseline til dag 28
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Antal deltagere, der har behov for nyreudskiftningsterapi
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Baseline til dag 28
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Dokumenteret venøs tromboembolisk sygdom (DVT eller PE)
Tidsramme: Baseline til dag 28
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Antal deltagere med dokumenteret venøs tromboembolisk sygdom (DVT eller PE)
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Baseline til dag 28
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Dokumenteret kardiovaskulær hændelse (myokardieinfarkt eller iskæmisk slagtilfælde)
Tidsramme: Baseline til dag 28
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Antal deltagere med myokardieinfarkt eller iskæmisk slagtilfælde
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Baseline til dag 28
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Transfusionsreaktion
Tidsramme: Baseline til dag 28
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Antal deltagere med transfusionsreaktion (feber/udslæt)
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Baseline til dag 28
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Transfusionsrelateret akut lungeskade (TRALI)
Tidsramme: Baseline til dag 28
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Antal deltagere med transfusionsrelateret akut lungeskade (TRALI)
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Baseline til dag 28
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Transfusion Associated Circulatory Overload (TACO)
Tidsramme: Baseline til dag 28
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Antal deltagere med transfusionsassocieret cirkulationsoverbelastning (TACO)
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Baseline til dag 28
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Transfusionsrelateret infektion
Tidsramme: Baseline til dag 28
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Antal deltagere med transfusionsrelateret infektion
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Baseline til dag 28
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Samarbejdspartnere og efterforskere
Publikationer og nyttige links
Generelle publikationer
- Zhu N, Zhang D, Wang W, Li X, Yang B, Song J, Zhao X, Huang B, Shi W, Lu R, Niu P, Zhan F, Ma X, Wang D, Xu W, Wu G, Gao GF, Tan W; China Novel Coronavirus Investigating and Research Team. A Novel Coronavirus from Patients with Pneumonia in China, 2019. N Engl J Med. 2020 Feb 20;382(8):727-733. doi: 10.1056/NEJMoa2001017. Epub 2020 Jan 24.
- Wang D, Hu B, Hu C, Zhu F, Liu X, Zhang J, Wang B, Xiang H, Cheng Z, Xiong Y, Zhao Y, Li Y, Wang X, Peng Z. Clinical Characteristics of 138 Hospitalized Patients With 2019 Novel Coronavirus-Infected Pneumonia in Wuhan, China. JAMA. 2020 Mar 17;323(11):1061-1069. doi: 10.1001/jama.2020.1585. Erratum In: JAMA. 2021 Mar 16;325(11):1113.
- Wu C, Chen X, Cai Y, Xia J, Zhou X, Xu S, Huang H, Zhang L, Zhou X, Du C, Zhang Y, Song J, Wang S, Chao Y, Yang Z, Xu J, Zhou X, Chen D, Xiong W, Xu L, Zhou F, Jiang J, Bai C, Zheng J, Song Y. Risk Factors Associated With Acute Respiratory Distress Syndrome and Death in Patients With Coronavirus Disease 2019 Pneumonia in Wuhan, China. JAMA Intern Med. 2020 Jul 1;180(7):934-943. doi: 10.1001/jamainternmed.2020.0994. Erratum In: JAMA Intern Med. 2020 Jul 1;180(7):1031.
- Guan WJ, Ni ZY, Hu Y, Liang WH, Ou CQ, He JX, Liu L, Shan H, Lei CL, Hui DSC, Du B, Li LJ, Zeng G, Yuen KY, Chen RC, Tang CL, Wang T, Chen PY, Xiang J, Li SY, Wang JL, Liang ZJ, Peng YX, Wei L, Liu Y, Hu YH, Peng P, Wang JM, Liu JY, Chen Z, Li G, Zheng ZJ, Qiu SQ, Luo J, Ye CJ, Zhu SY, Zhong NS; China Medical Treatment Expert Group for Covid-19. Clinical Characteristics of Coronavirus Disease 2019 in China. N Engl J Med. 2020 Apr 30;382(18):1708-1720. doi: 10.1056/NEJMoa2002032. Epub 2020 Feb 28.
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Hjælpsomme links
- Discovery of a novel coronavirus associated with the recent pneumonia outbreak in humans and its potential bat origin
- China puts 245 COVID-19 patients on convalescent plasma therapy - Xinhua
- Elevated Serum IgM Levels Indicate Poor Outcome in Patients with Coronavirus Disease 2019 Pneumonia: A Retrospective Case-Control Study. Rochester, NY: Social Science Research Network
- FDA Recommendations for Investigational COVID-19 Convalescent Plasma
- WHO | Coronavirus disease (COVID-2019) R&D
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