An observational study in Previously Untreated Chronic Lymphocytic Leukaemia (Including Small Lymphocytic Lymphoma), sponsored by AstraZeneca. Completed at 15 sites in Japan. Per ClinicalTrials.gov, last updated 2026-05-15.
Sponsored by AstraZeneca · Observational
To understand the incidence of ADRs of Calquence capsules 100 mg (acalabrutinib) used in patients with previously untreated chronic lymphocytic leukaemia (CLL) (including small lymphocytic lymphoma (SLL)) in the post-marketing setting under actual use
To understand the incidence of ADRs of Calquence capsules 100 mg (acalabrutinib) (hereinafter referred to as "CALQUENCE") used in patients with previously untreated chronic lymphocytic leukaemia (CLL) (including small lymphocytic lymphoma (SLL)) in the post-marketing setting under actual use.
This investigation will be conducted as the additional pharmacovigilance activity specified in the Japan Risk Management Plan (J-RMP) of CALQUENCE, in compliance with the Ministerial Ordinance on Good Post-marketing Study Practice (GPSP Ordinance) and for the purpose of application for re-examination under Article 14-4 of the Law for Ensuring Quality, Efficacy, and Safety of Drugs and Medical Devices (PMD Act).
AstraZeneca is the lead sponsor of 3,429 studies on the registry; 270 are open to participants now.
Of its 357 completed or terminated interventional studies of FDA-regulated products, 173 (48%) have results posted.
Counted across the registry records on this site, refreshed daily.
Patients with previously untreated chronic lymphocytic leukaemia (including small lymphocytic lymphoma) who are treated with Calquence
Patients with previously untreated chronic lymphocytic leukaemia (including small lymphocytic lymphoma) who are treated with Calquence for the first time will be enrolled in the study after the approval date of the sJNDA for the additional indication.
-
Exclusion Criteria:
None
-
Incidence of ADRs
the incidence of ADRs related to Calquence Safety Specifications : infection, bone marrow depression
Time frame: 24 weeks
Plan to share: Yes — Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
This study is completed, as verified in May 2026. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
AstraZeneca