A Study to Assess Change in Patient Experience in Adult Participants With Chronic Lymphocytic Leukemia (CLL) Receiving Oral Venetoclax Tablets + Intravenous Rituximab or Bruton's Tyrosine Kinase Inhibitors Tablets in the United Kingdom

NCT ID: NCT05555979

Last Updated: 2025-06-29

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

56 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-12-14

Study Completion Date

2024-04-10

Brief Summary

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Chronic lymphocytic leukemia (CLL), a form of Non-Hodgkin's Lymphoma, is the most common type of leukemia in adults, affecting approximately 3,800 people in the UK each year. This study will evaluate the patient experience of CLL in adult participants who are prescribed venetoclax+rituximab or Bruton's tyrosine kinase inhibitors in the United Kingdom (UK).

Venetoclax+rituximab is a drug approved to treat CLL. Study participants will receive venetoclax+rituximab as prescribed by their study doctor in accordance with approved local label. Adult participants prescribed venetoclax+rituximab or Bruton's tyrosine kinase inhibitors will be enrolled. Around 140 participants will be enrolled in the study in approximately 10 sites in the UK.

Participants will receive venetoclax tablets to be taken by mouth and rituximab intravenous (IV) injection according to the approved local label.

There is expected to be no additional burden for participants in this trial. All study visits will occur during routine clinical practice.

Detailed Description

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Conditions

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Chronic Lymphocytic Leukemia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Chronic Lymphocytic Leukemia (CLL) Participants

Participants treated with venetoclax+rituximab or bruton's tyrosine kinase inhibitors in accordance with approved local label.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Has a confirmed diagnosis of chronic lymphocytic leukemia (CLL) (as defined by 2008 Modified International Workshop for Chronic Lymphocytic Leukemia National Cancer Institute Working Group (IWCLL NCI-WG) Guidelines).
* Has relapsed/refractory (R/R) disease having received only 1 prior line of treatment, which must have been a chemotherapy or chemoimmunotherapy treatment.
* Has treatment experience with venetoclax+rituximab (Ven+R) or bruton's tyrosine kinase inhibitor (BTKi)s that meets the criteria for inclusion described in the protocol, for which recruitment targets have not yet been met.

Exclusion Criteria

* Previously treated with a BTKi, a BCL-2 inhibitor or other investigational agents.
* Has any other medical condition or disorder that, in the opinion of the site investigator or study director, could compromise participant's ability to give written informed consent and/or prevent or interfere with his or her ability to comply with study procedures and provide meaningful information about his or her CLL experience.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AbbVie

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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ABBVIE INC.

Role: STUDY_DIRECTOR

AbbVie

Locations

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Barts Health NHS Trust /ID# 252717

London, London, City of, United Kingdom

Site Status

Norfolk and Norwich University Hospitals NHS Foundation Trust /ID# 252720

Norwich, Norfolk, United Kingdom

Site Status

Nottingham City Hospital /ID# 252716

Nottingham, Nottinghamshire, United Kingdom

Site Status

Oxford University Hospitals NHS Foundation Trust /ID# 252715

Oxford, Oxfordshire, United Kingdom

Site Status

University Hospitals Sussex NHS Foundation Trust /ID# 252672

Worthing, West Sussex, United Kingdom

Site Status

University Hospitals of Leicester NHS Trust /ID# 252719

Leicester, , United Kingdom

Site Status

The Royal Marsden NHS Foundation Trust /ID# 252655

London, , United Kingdom

Site Status

Portsmouth Hospitals University NHS Trust /ID# 252722

Portsmouth, , United Kingdom

Site Status

Sunderland Royal Hospital /ID# 252495

Sunderland, , United Kingdom

Site Status

Taunton and Somerset NHS Foundation Trust /ID# 252721

Taunton, , United Kingdom

Site Status

Countries

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United Kingdom

Related Links

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Other Identifiers

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P23-486

Identifier Type: -

Identifier Source: org_study_id

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