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Chronic Lymphocytic Leukemia, Lymphocytic Lymphoma or Waldenstrom DiseaseCOVID19_LLC-MWNCT04391946

Observatory of Patients With Chronic Lymphocytic Leukemia / Lymphocytic Lymphoma or Waldenstrom Disease Infected With COVID-19

An observational study of Chronic Lymphocytic Leukemia, Lymphocytic Lymphoma or Waldenstrom Disease, run by French Innovative Leukemia Organisation at 22 sites in France.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The COVID-19 epidemic (Coronavirus Disease 2019) which is currently raging in France is an emerging infectious disease linked to a virus of the genus coronavirus (SARS-CoV-2). The first cases were reported in Wuhan, China, in late December 2019 [1]. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Data registry
How many people
162 participants
Where
22 sitesFrance
Study dates
14 Mar 2020to 10 Mar 2023
How long will I take part?
12 Years
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: COVID-19 infected patients with chronic lymphocytic leukemia / lymphocytic lymphoma or Waldenström disease

Who may be able to join

  • Diagnosis of chronic lymphocytic leukemia / lymphocytic lymphoma or Waldenstrom disease according to the criteria of the WHO 2016 with a proven or probable infection by COVID-19 according to the following criteria:
  • Proven infection: PCR positive regardless of the radio-clinical picture (Other tests made available later and having good diagnostic performance will be accepted)
  • Probable infection: the diagnosis of probable infection is retained in case of negative PCR or not made if presence of at least 2 major criteria or of a major criterion associated with at least 2 minor criteria among the following, in the absence other documented cause.
  • Major criteria:
  • Fever
  • Loss of smell / taste
Show all 18Show fewer
  • At least one respiratory sign among cough, dyspnea, chest pain
  • Radiological signs suggestive of the scanner (areas or diffuse appearance of frosted glass, condensations including pseudonodular condensations, association of frosted glass and condensation within the same lesion, nodules and micronodules, thickening of the interlobular septa) or on an X-ray of the thorax ( interstitial, alveolo-interstitial or alveolar syndrome, unilateral or bilateral)
  • Notion of storytelling with a person whose SARS-CoV-2 infection has been formally documented
  • Minor criteria
  • Aches
  • Sore throat
  • Rhinorrhea
  • Headache
  • Diarrhea
  • Abdominal pain
  • Frank asthenia
  • Conjunctivitis

Who cannot join

  • Patient opposition

Trial locations and contacts

22 sites in 1 country.

22 sites in 1 country

France22 sites
  • Chu Angers

    Angers, 49933

  • CHU Jean Minjoz - Hématologie

    Besançon, 25000

  • Hôpital Avicenne - Centre de Recherche Clinique

    Bobigny, 93009

  • CHU Estaing - Hématologie Clinique Adulte

    Clermont-Ferrand, 63000

  • Chu Creteil

    Créteil, 94000

  • CHU Grenoble - Hématologie

    Grenoble, 388043

  • Chd Vendee

    La Roche-sur-Yon, 85925

  • Centre Hospitalier du Mans

    Le Mans, 72000

  • Hôpital Saint Vicent de Paul

    Lille, 59000

  • Centre Léon Bérard - Hématologie

    Lyon, 69373

  • Institut Paoli Calmette

    Marseille, 130009

  • Hopital E.Muller

    Mulhouse, 68100

  • CHU DE NANTES - Hematologie clinique

    Nantes, 44093

  • Hopital Pitie Salpetriere Service Hematologie Clinique - Pavillon de L'Enfant Et Adolescent

    Paris, 75651

  • Centre Hospitalier Lyon Sud

    Pierre-Bénite, 69495

  • Hôpital de la Milétrie - Hématologie et Thérapie Cellulaire

    Poitiers, 86021

  • Hôpital Robert Debré - Hématologie Clinique

    Reims, 51092

  • Centre Henri Becquerel - Service Hématologie Clinique

    Rouen, 76038

  • Hôpital Hautepierre - Hématologie

    Strasbourg, 67098

  • IUCT ONCOPOLE - Hématologie

    Toulouse, 31059

  • Hôpital Bretonneau - Hématologie et Thérapie Cellulaire

    Tours, 37044

  • CHU Nancy Brabois

    Vandœuvre-lès-Nancy, 54500

Other trials in France

About this study

Official title: National Prospective and Retrospective Follow-up of Patients With COVID-19 Infected Chronic Lymphocytic Leukemia / Lymphocytic Lymphoma or Waldenström Disease

The COVID-19 epidemic (Coronavirus Disease 2019) which is currently raging in France is an emerging infectious disease linked to a virus of the genus coronavirus (SARS-CoV-2). The first cases were reported in Wuhan, China, in late December 2019 [1]. Globally, it has been placed in the "pandemic" stage by the WHO since March 11, 2020. Coronavirus viruses have been responsible for epidemics in the past such as the SARS epidemic in 2002 (Syndrome Severe Acute Respiratory) linked to the SARS-CoV virus, or the epidemic of MERS (Middle East Respiratory Syndrome) that affected the Middle East in 2012.

Patients with chronic lymphocytic leukemia (CLL) / lymphocytic lymphoma or Waldenstrom Disease (WD) therefore represent a population at high risk of developing a severe form in the event of COVID-19 infection.

To date, no data is available in the literature to assess the impact of the COVID-19 epidemic in this population of patients with CLL / lymphocytic lymphoma or WD.

Being tested
Data registry
Medical subject headings
Leukemia, Lymphocytic, Chronic, B-Cell

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Data registryBehavioural

    Collection of clinical data, treatment regimens and survival data

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Prognostic factors for healing of COVID-19 infection

    Hematological pathology Description

    Measured: Day 0

Secondary outcomes (2)
  1. Medical care of Coronavirus infection

    Describe the management carried out concerning Coronavirus infection and its impact on the treatment of hemopathy.

    Measured: within 12 months after diagnosis

  2. national epidemiological monitoring

    Allow national epidemiological monitoring and regularly inform the hematology community.

    Measured: through study completion, an average of 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 May 2020
  2. Study start14 Mar 2020
  3. Primary completion10 Mar 2022
  4. Study completion10 Mar 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
162 participants (actual)
Target duration
12 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT04391946
Sponsor's protocol ID
FILO-COVID19_LLC-MW
Acronym
COVID19_LLC-MW
Status last verified
May 2023
First submitted
13 May 2020
Last updated
24 May 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Chronic Lymphocytic Leukemia, Lymphocytic Lymphoma or Waldenstrom Disease, run by French Innovative Leukemia Organisation at 22 sites in France.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 18 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 22 sites in France. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Prognostic factors for healing of COVID-19 infection (time frame: Day 0). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 May 2023.

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