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Cancer centers track COVID-19 spread in patients and staff

NCT ID NCT04421625

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aimed to understand how COVID-19 affected cancer patients and healthcare workers in cancer centers. Over 1,100 participants were followed for a year to track infections, severity, and emotional impacts. No treatments or vaccines were tested; instead, researchers collected data and blood samples to learn more about the virus's effects in this group.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

1,102 people

The number who actually took part.

Started

Jun 2020

Finished

Jun 2022

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \>= 18 years * Population in Cancer centres responding to one of these 3 definitions: patients having a treatment in process, patients under surveillance ( having completed their treatment for more than a year), health staff. * Subjects who may or may not have had an infection compatible or proven with a Covid-19 infection. * Information to the participants and signature of the informed consent. * Subject affiliated with a social insurance Exclusion Criteria: * Refusal of consent * Patients who are unable to consent or have a psychiatric history * Inability to submit to the medical follow-up of the study for geographical, social or psychological reasons * Person under guardianship or protection of vulnerable adults * Person deprived of liberty by a judicial or administrative decision

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Centre Jean Perrin

    Clermont-Ferrand, 63011, France

  • Institut de Cancerologie de l'Ouest

    Angers, 49055, France

  • Institut de Cancérologie de Lorraine

    Vandœuvre-lès-Nancy, 54511, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.