The Incidence of Hepatitis B Reactivations in Patients Affected by Chronic Lymphocytic Leukemia With Ibrutinib

NCT ID: NCT03528941

Last Updated: 2022-05-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

109 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-11-28

Study Completion Date

2021-06-30

Brief Summary

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This observational retrospective study will enroll at least 158 patients affected by Chronic Lymphoid Leukemia (CLL) with previous HBV exposure (HBsAg negative, anti-HBc positive with or without anti-HBs) treated with Ibrutinib single agent according to the IWCLL criteria 2008. Patients will be divided into two cohorts, one encompassing patients who received lamivudine and the second one including patients who received no prophylaxis. Each patient will be observed for one year from the first administration of Ibrutinib.

Detailed Description

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This observational retrospective study will enroll at least 158 patients affected by CLL with previous HBV exposure (HBsAg negative, anti HBc positive with or without anti-HBs) treated with Ibrutinib single agent according to the IWCLL criteria 2008. Patients will be divided in two cohorts one encompassing patients receiving lamivudine and the second one including patients who will not be given any prophylaxis. Each patient will be observed for one year from the first administration of Ibrutinib.

The aim of the Study is to evaluate the incidence of HBV reactivation cases in patients affected by CLL treated with Ibrutinib.

Conditions

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Chronic Lymphocytic Leukemia

Study Design

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Observational Model Type

OTHER

Study Time Perspective

RETROSPECTIVE

Study Groups

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Lamivudine

Patients who received lamivudine

Lamivudine

Intervention Type DRUG

Patients who received lamivudine to prevent hepatitis B

No prophylaxis

Patients who did not receive any prophylaxis

No prophylaxis

Intervention Type OTHER

Patients who did not receive any prophylaxis to prevent hepatitis B

Interventions

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Lamivudine

Patients who received lamivudine to prevent hepatitis B

Intervention Type DRUG

No prophylaxis

Patients who did not receive any prophylaxis to prevent hepatitis B

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* CLL/small lymphocytic lymphoma (SLL) patients.
* Patients treated with single-agent Ibrutinib (at least one dose) outside interventional clinical trials before January 31, 2019.
* Serology positive with previous HBV/OBI (HBsAg negatives, anti-HBc positives with or without anti-HBs) infection.
* Signed written informed consent, if applicable, indicating study scope and procedure understanding.

Exclusion Criteria

* Patients who did not undergo hepatitis B screening before starting the Ibrutinib therapy.
* Patients affected by CLL treated with Ibrutinib vaccinated against hepatitis B or with serology not compatible with a previous infection.
* Patients affected by HCV, HIV or with other causes of liver disease.
* Patients enrolled in clinical trials including Ibrutinib administered in combination with other drugs.
* Patients positive for active hepatitis B.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gruppo Italiano Malattie EMatologiche dell'Adulto

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Luca Laurenti

Role: PRINCIPAL_INVESTIGATOR

Università Cattolica del Sacro Cuore - Policlinico A. Gemelli, Roma

Locations

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AOU Arcispedale S.Anna - UOC Ematologia e fisiopatologia della coagulazione

Cona, Ferrara, Italy

Site Status

AOU Consorziale Policlinico - UO Ematologia con Trapianto

Bari, , Italy

Site Status

ASST degli Ospedali Civili di Brescia - UO Ematologia

Brescia, , Italy

Site Status

AO Brotzu, Presidio Ospedaliero A.Businco - SC Ematologia e CTMO

Cagliari, , Italy

Site Status

CTC U.O. di Ematologia con Trapianto di midollo osseo - Catania

Catania, , Italy

Site Status

AO di Catanzaro "Pugliese - Ciaccio", Presidio Ospedaliero "Ciaccio - De Lellis" - Ematologia

Catanzaro, , Italy

Site Status

Ao Di Cosenza, Presidio Ospedaliero Annunziata - Uoc Ematologia

Cosenza, , Italy

Site Status

IRCCS AOU San Martino - UO Ematologia e Trapianti

Genova, , Italy

Site Status

ASST Grande Ospedale Metropolitano Niguarda - SC Ematologia

Milan, , Italy

Site Status

Fondazione IRCCS Ca Granda, Ospedale Maggiore Policlinico - Ematologia

Milan, , Italy

Site Status

IRCCS Ospedale San Raffaele - Unità neoplasie linfocitarie B

Milan, , Italy

Site Status

Aou Di Modena - Sc Ematologia

Modena, , Italy

Site Status

AOU Maggiore della Carità di Novara - SCDU Ematologia

Novara, , Italy

Site Status

Fondazione IRCCS Policlinico San Matteo - OU Ematologia

Pavia, , Italy

Site Status

Asl Pescara, Presidio Ospedaliero 'Spirito Santo' - Uoc Ematologia Clinica

Pescara, , Italy

Site Status

AOU Pisana - UO Ematologia Universitaria

Pisa, , Italy

Site Status

AOU Policlinico Tor Vergata - UOC Trapianto cellule staminali

Roma, , Italy

Site Status

Fondazione Policlinico Universitario A. Gemelli IRCCS - Area Ematologica

Roma, , Italy

Site Status

Policlinico Universitario Campus Bio Medico - UOC Ematologia e Trapianto di cellule staminali

Roma, , Italy

Site Status

Università Degli Studi Di Roma "Sapienza" - Dipartimento Di Medicina Traslazionale E Di Precisione - U.O.C. Ematologia

Roma, , Italy

Site Status

Aou Senese - Uoc Ematologia E Trapianti

Siena, , Italy

Site Status

AOU Città della Salute e della Scienza, Ospedale S.Giovanni Battista Molinette - SC Ematologia

Torino, , Italy

Site Status

Aou Integrata Di Verona, Policlinico G.B. Rossi - Uoc Ematologia

Verona, , Italy

Site Status

Countries

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Italy

Related Links

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http://www.gimema.it

GIMEMA Foundation website

Other Identifiers

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LLC1618

Identifier Type: -

Identifier Source: org_study_id

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