NCT05097677

Brief Summary

The protocol, in accordance with the objectives of ORCHESTRA project - Work Package 2, aims at investigating the characteristics and determinants of COVID-19 long-term sequelae. This goal will be reached through the harmonization of follow-up strategies across the participating cohorts to allow a standardized collection of data on COVID-19 long-term sequelae. The result will be a platform including a set of data and biomaterials from large scale international cohorts, that will be uniformly recorded, prospectively tracked and analysed. The ultimate goal will be that of providing evidence to contribute to the optimization and improvement of the management and prevention of COVID-19 sequelae. The follow-up will be organized in multiple levels of tests, according to the capability of each cohort, and will include questionnaires to collect demographic, epidemiological and clinical data, physical examination, radiological exams and biological sampling. The long-term follow-up will also allow the assessment of long-term immunological response to SARS-CoV-2 infection and its association to the vaccination and to different treatment strategies, including monoclonal antibodies.

Trial Health

93
On Track

Trial Health Score

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

Enrollment
7,599

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2021

Typical duration for all trials

Geographic Reach
6 countries

7 active sites

Status
completed

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

Study Start

First participant enrolled

April 16, 2021

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

August 16, 2021

Completed
2 months until next milestone

First Posted

Study publicly available on registry

October 28, 2021

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 31, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 31, 2024

Completed
Last Updated

October 28, 2024

Status Verified

October 1, 2024

Enrollment Period

3.1 years

First QC Date

August 16, 2021

Last Update Submit

October 24, 2024

Conditions

Outcome Measures

Primary Outcomes (10)

  • Clinical assessments of COVID-19 sequelae

    Type of COVID-19 sequelae

    18 months

  • Laboratory assessments of COVID-19 sequelae

    laboratory values out of the normal ranges identified by each local laboratory

    18 months

  • Radiological assessments of COVID-19 sequelae

    Radiological exams described as abnormal with new findings

    18 months

  • Length of COVID-19 sequelae

    Days of persistence of COVID-19 sequelae

    18 months

  • Association between SARS-CoV-2 variants and COVID-19 sequelae

    SARS-CoV-2 variants

    18 months

  • Association between immunological patterns and COVID-19 sequelae

    Serological assays for virus specific neutralizing and non-neutralizing antibodies

    18 months

  • COVID-19 reinfections

    Rate of COVID-19 reinfections

    18 months

  • Patterns of intestinal microbiome after SARS-CoV-2 infection

    Metagenomic sequencing on rectal swabs/stools

    18 months

  • Patterns of pulmonary microbiome after SARS-CoV-2 infection

    Metagenomic sequencing on NP swabs

    18 months

  • Human and viral genetic markers related to disease severity

    Whole-genome sequencing or whole-exome sequencing followed by functional analysis of the most promising variants.

    18 months

Interventions

Not applicable (observational study)

Eligibility Criteria

Age14 Years+
Sexall
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with any comorbidity with previous diagnosis of SARS-CoV-2 infection admitted to or treated as inpatients or outpatients in university and non-university hospitals or medical practices.

You may qualify if:

  • Any comorbidity
  • Laboratory confirmed SARS-CoV-2 infection by PCR diagnosis from nasopharynx, oropharynx, bronchoalveolar lavage, stool, or blood. Rapid tests are an acceptable alternative.
  • Individuals (or attorney or deputy who has been authorized to make the decision for patients who lack capacity) consent to participate
  • Individuals over 14 years of ages

You may not qualify if:

  • Lack of consent to participate
  • Lack of laboratory confirmed SARS-CoV-2 infection.
  • Individuals under 14 years of ages

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (7)

University of Antwerp - Laboratory of Medical Microbiology

Antwerp, 2610, Belgium

Location

INSERM

Paris, 75013, France

Location

Policlinico S.Orsola-Malpighi

Bologna, 40138, Italy

Location

Azienda Ospedaliera Universitaria Integrata Verona - Ospedale Borgo Trento

Verona, 37126, Italy

Location

UMCG, University of Groningen

Groningen, Netherland, 9713, Netherlands

Location

Fondation Congolaise pour la Recherche Médicale

Brazzaville, 2672, Republic of the Congo

Location

Hosp. Univ. Virgen Macarena / Universidad de Sevilla

Seville, 41009, Spain

Location

Related Publications (1)

  • Gentilotti E, Gorska A, Tami A, Gusinow R, Mirandola M, Rodriguez Bano J, Palacios Baena ZR, Rossi E, Hasenauer J, Lopes-Rafegas I, Righi E, Caroccia N, Cataudella S, Pasquini Z, Osmo T, Del Piccolo L, Savoldi A, Kumar-Singh S, Mazzaferri F, Caponcello MG, de Boer G, Hara GL; ORCHESTRA Study Group; De Nardo P, Malhotra S, Canziani LM, Ghosn J, Florence AM, Lafhej N, van der Gun BTF, Giannella M, Laouenan C, Tacconelli E. Clinical phenotypes and quality of life to define post-COVID-19 syndrome: a cluster analysis of the multinational, prospective ORCHESTRA cohort. EClinicalMedicine. 2023 Jul 21;62:102107. doi: 10.1016/j.eclinm.2023.102107. eCollection 2023 Aug.

Biospecimen

Retention: SAMPLES WITH DNA

COVID-19 biological samples (including blood, naso-pharingeal swabs, urine, and stool) will be collected and stored in the biobank of each participating center according to local authority regulation.

MeSH Terms

Conditions

COVID-19Coronavirus InfectionsSevere Acute Respiratory SyndromeDisease

Interventions

Observation

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

MethodsInvestigative Techniques

Study Officials

  • Evelina Tacconelli, Professor

    Universita di Verona

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
24 Months
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

August 16, 2021

First Posted

October 28, 2021

Study Start

April 16, 2021

Primary Completion

May 31, 2024

Study Completion

May 31, 2024

Last Updated

October 28, 2024

Record last verified: 2024-10

Locations