NCT04368013

Brief Summary

The project aims to clarify how immunity to SARS-CoV2 develops in humans and to investigate the possibility of finding patients with a particularly effective, neutralizing antibody response for future treatment. The project also aims to detail the virus's damage mechanisms in tissue.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
550

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2020

Longer than P75 for all trials

Geographic Reach
1 country

4 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 27, 2020

Completed
1 day until next milestone

Study Start

First participant enrolled

April 28, 2020

Completed
1 day until next milestone

First Posted

Study publicly available on registry

April 29, 2020

Completed
6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 14, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 14, 2026

Completed
Last Updated

December 14, 2023

Status Verified

December 1, 2023

Enrollment Period

6 years

First QC Date

April 27, 2020

Last Update Submit

December 7, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Mortality

    Deceased or alive at five year follow-up

    Five years after study start

Study Arms (1)

Experimental

The difference from the standard of care is extended sample collection and study related procedures during the study.

Procedure: Extended sampling and procedures

Interventions

The study patients will give additional blood samples and also urine and faeces samples. Spirometry and additional biometric controls will be performed regularly. Necrobiopsies of various organs from deceased patients will be secured and stored for immunohistological and virological analysis.

Experimental

Eligibility Criteria

Age15 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

A mixed population of individuals suffering from Covid-19 or influenza

You may qualify if:

  • Patients between 15-100 years with SARS-CoV2 or influenza
  • Patients admitted for COVID-19 or Influenza-caused pneumonia/ pneumonitis at the Departments of Infectious Diseases or ICU, Umeå University Hospital, Örebro hospital, Karlstad hospital and Västerås hospital
  • Patients with COVID-19 who are treated in outpatient care at the infectious Diseases Clinic, Umeå University Hospital, Sweden
  • Patients who give written informed consent to participate in the study for the entire follow- up period of 5 years.

You may not qualify if:

  • Age less than 15 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (4)

Incectious Diseases Clinic

Umeå, Västerbotten County, 90189, Sweden

Location

Karlstad hospital

Karlstad, Sweden

Location

Örebro university hospital

Örebro, Sweden

Location

Västerås hospital

Västerås, Sweden

Location

Related Publications (6)

  • Staessen JA, Wendt R, Yu YL, Kalbitz S, Thijs L, Siwy J, Raad J, Metzger J, Neuhaus B, Papkalla A, von der Leyen H, Mebazaa A, Dudoignon E, Spasovski G, Milenkova M, Canevska-Taneska A, Salgueira Lazo M, Psichogiou M, Rajzer MW, Fulawka L, Dzitkowska-Zabielska M, Weiss G, Feldt T, Stegemann M, Normark J, Zoufaly A, Schmiedel S, Seilmaier M, Rumpf B, Banasik M, Krajewska M, Catanese L, Rupprecht HD, Czerwienska B, Peters B, Nilsson A, Rothfuss K, Lubbert C, Mischak H, Beige J; CRIT-CoV-U investigators. Predictive performance and clinical application of COV50, a urinary proteomic biomarker in early COVID-19 infection: a prospective multicentre cohort study. Lancet Digit Health. 2022 Oct;4(10):e727-e737. doi: 10.1016/S2589-7500(22)00150-9. Epub 2022 Aug 31.

  • Schagatay F, Diamant K, Liden M, Edin A, Athlin S, Hultgren O, Ahlm C, Forsell MNE, Savilampi J, Normark J, Lange A, Cajander S. Serum concentration of extracellular cold-inducible RNA-binding protein is associated with respiratory failure in COVID-19. Front Immunol. 2022 Jul 29;13:945603. doi: 10.3389/fimmu.2022.945603. eCollection 2022.

  • Zhou S, Butler-Laporte G, Nakanishi T, Morrison DR, Afilalo J, Afilalo M, Laurent L, Pietzner M, Kerrison N, Zhao K, Brunet-Ratnasingham E, Henry D, Kimchi N, Afrasiabi Z, Rezk N, Bouab M, Petitjean L, Guzman C, Xue X, Tselios C, Vulesevic B, Adeleye O, Abdullah T, Almamlouk N, Chen Y, Chasse M, Durand M, Paterson C, Normark J, Frithiof R, Lipcsey M, Hultstrom M, Greenwood CMT, Zeberg H, Langenberg C, Thysell E, Pollak M, Mooser V, Forgetta V, Kaufmann DE, Richards JB. A Neanderthal OAS1 isoform protects individuals of European ancestry against COVID-19 susceptibility and severity. Nat Med. 2021 Apr;27(4):659-667. doi: 10.1038/s41591-021-01281-1. Epub 2021 Feb 25.

  • Bystrom JW, Vikstrom L, Rosendal E, Groning R, Gwon YD, Nilsson E, Sharma A, Espaillat A, Hanke L, McInerney G, Puhar A, Cava F, Karlsson Hedestam GB, Thunberg T, Monsen T, Elgh F, Evander M, Johansson AF, Overby AK, Ahlm C, Normark J, Forsell MN. At-home sampling to meet geographical challenges for serological assessment of SARS-CoV-2 exposure in a rural region of northern Sweden, March to May 2021: a retrospective cohort study. Euro Surveill. 2023 Mar;28(13):2200432. doi: 10.2807/1560-7917.ES.2023.28.13.2200432.

  • Bjorsell T, Sundh J, Lange A, Ahlm C, Forsell MNE, Tevell S, Blomberg A, Edin A, Normark J, Cajander S. Risk factors for impaired respiratory function post COVID-19: A prospective cohort study of nonhospitalized and hospitalized patients. J Intern Med. 2023 May;293(5):600-614. doi: 10.1111/joim.13614. Epub 2023 Feb 23.

  • Ahmad I, Edin A, Granvik C, Kumm Persson L, Tevell S, Mansson E, Magnuson A, Marklund I, Persson IL, Kauppi A, Ahlm C, Forsell MNE, Sundh J, Lange A, Cajander S, Normark J. High prevalence of persistent symptoms and reduced health-related quality of life 6 months after COVID-19. Front Public Health. 2023 Feb 2;11:1104267. doi: 10.3389/fpubh.2023.1104267. eCollection 2023.

Biospecimen

Retention: SAMPLES WITH DNA

Plasma, Serum, Stool, Urine, nasopharynx swabs

MeSH Terms

Conditions

COVID-19

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Associate professor

Study Record Dates

First Submitted

April 27, 2020

First Posted

April 29, 2020

Study Start

April 28, 2020

Primary Completion

April 14, 2026

Study Completion

April 14, 2026

Last Updated

December 14, 2023

Record last verified: 2023-12

Data Sharing

IPD Sharing
Will not share

Locations