NCT04490850

Brief Summary

Serological surveys measuring anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) antibodies in the population to assess the extent of the infection and the COVID-19 immunity of the population in French Guiana.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
3,541

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jul 2020

Geographic Reach
1 country

5 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

July 15, 2020

Completed
13 days until next milestone

First Submitted

Initial submission to the registry

July 28, 2020

Completed
1 day until next milestone

First Posted

Study publicly available on registry

July 29, 2020

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 24, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 24, 2021

Completed
Last Updated

February 15, 2022

Status Verified

February 1, 2022

Enrollment Period

1.2 years

First QC Date

July 28, 2020

Last Update Submit

February 14, 2022

Conditions

Keywords

SARS-CoV-2COVID-19SerologyFrench Guiana

Outcome Measures

Primary Outcomes (1)

  • Measure of the COVID-19 immunity of the population

    The COVID-19 immunity of the population will be assessed by evaluating the anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) antibodies

    1 year

Secondary Outcomes (1)

  • Evaluation of the level of asymptomatic and pauci-symptomatic infections

    1 year

Study Arms (1)

Participants

EXPERIMENTAL

Blood sample

Procedure: Blood sample

Interventions

Blood samplePROCEDURE

Blood sample

Participants

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Person going to a prevention and care center or medical biology analysis laboratory as part of the care, regardless age, regardless of an acute or previous infection with COVID-19;
  • State of health compatible with a blood sample as defined in the protocol

You may not qualify if:

  • Inability to consent
  • Person under guardianship or curatorship
  • Known pathology or a health problem contraindicated with the collect of blood sample.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (5)

Centre Hospitalier Andrée Rosemon

Cayenne, French Guiana

Location

Laboratoire de biologie méicale, Institut Pasteur de la Guyane

Cayenne, French Guiana

Location

Laboratoires Eurofins Guyane

Cayenne, French Guiana

Location

Laboratoire de biologie médicale de Kourou

Kourou, French Guiana

Location

Laboratoire de biologie médicale du Centre hospitalier de Saint-Laurent du Maroni

Saint-Laurent-du-Maroni, French Guiana

Location

MeSH Terms

Conditions

Coronavirus InfectionsSevere Acute Respiratory SyndromeCOVID-19

Interventions

Blood Specimen Collection

Condition Hierarchy (Ancestors)

Coronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsVirus DiseasesInfectionsRespiratory Tract InfectionsRespiratory Tract DiseasesPneumonia, ViralPneumoniaLung Diseases

Intervention Hierarchy (Ancestors)

Specimen HandlingClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisPuncturesSurgical Procedures, OperativeInvestigative Techniques

Study Officials

  • Claude Flamand, PhD

    Institut Pasteur de la Guyane, Head of Epidemiology Unit

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 28, 2020

First Posted

July 29, 2020

Study Start

July 15, 2020

Primary Completion

September 24, 2021

Study Completion

September 24, 2021

Last Updated

February 15, 2022

Record last verified: 2022-02

Locations