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Bruton's Tyrosine Kinase (BTK) Inhibitor

Acalabrutinib + Rituximab for Mantle Cell Lymphoma

Phase 2
Waitlist Available
Led By Luhua (Michael) Wang
Research Sponsored by M.D. Anderson Cancer Center
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Serum bilirubin <1.5 mg/dl and creatinine clearance minimum to 50 mL/min per the Cockcroft- Gault formula
Newly diagnosed elderly MCL (age ≥65 years) with no prior therapy under all risk categories
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 7 years
Awards & highlights

Study Summary

This trialstudies acalabrutinib & rituximab to treat mantle cell lymphoma in elderly patients. Acalabrutinib may stop cancer growth & rituximab may kill cancer cells.

Who is the study for?
This trial is for people aged 65 or older with newly diagnosed mantle cell lymphoma, which has specific biological markers. They must be able to swallow pills, have no major health issues that could interfere with the study, and not be on certain medications. Participants need normal organ function and controlled cardiovascular conditions. Pregnant women or those unable to use effective birth control are excluded.Check my eligibility
What is being tested?
The trial is testing the combination of acalabrutinib (a drug that blocks enzymes needed for cancer cell growth) and rituximab (an antibody targeting B-cells). It aims to see how well this combo works in treating elderly patients who haven't had any previous treatments for their mantle cell lymphoma.See study design
What are the potential side effects?
Possible side effects include reactions related to immune system activation such as infusion reactions from rituximab, bleeding risks due to acalabrutinib's effect on blood clotting, heart rhythm changes, infections due to lowered immunity, liver problems, fatigue, nausea and other gastrointestinal symptoms.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My kidney and liver functions are within the required range.
Select...
I am 65 or older with newly diagnosed mantle cell lymphoma and have not received any treatment.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 7 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 7 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Complete remission rate
Incidence of adverse events (AEs)
Secondary outcome measures
Overall response rate
Overall survival (OS)
Progression free survival (PFS)

Side effects data

From 2020 Phase 2 trial • 177 Patients • NCT04346199
2%
Headache
1%
Chronic obstructive pulmonary disease
1%
Septic shock
1%
Ischaemic stroke
100%
80%
60%
40%
20%
0%
Study treatment Arm
BSC Alone
Acalabrutinib + BSC

Trial Design

1Treatment groups
Experimental Treatment
Group I: Treatment (acalabrutinib, rituximab)Experimental Treatment2 Interventions
Patients receive acalabrutinib PO BID on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also receive rituximab IV over 3-4 hours on days 1, 8, 15, and 22 of cycle 1, and day 1 of cycles 2-12, 14, 18, 20, 22, and 24. Cycles repeats every 28 days for up to 24 months or until complete remission is achieved in the absence of disease progression or unacceptable toxicity.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Tyrosine
FDA approved
Rituximab
FDA approved

Find a Location

Who is running the clinical trial?

M.D. Anderson Cancer CenterLead Sponsor
2,971 Previous Clinical Trials
1,787,163 Total Patients Enrolled
Luhua (Michael) WangPrincipal InvestigatorM.D. Anderson Cancer Center
14 Previous Clinical Trials
577 Total Patients Enrolled

Media Library

Acalabrutinib (Bruton's Tyrosine Kinase (BTK) Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT04765111 — Phase 2
Mantle Cell Lymphoma Research Study Groups: Treatment (acalabrutinib, rituximab)
Mantle Cell Lymphoma Clinical Trial 2023: Acalabrutinib Highlights & Side Effects. Trial Name: NCT04765111 — Phase 2
Acalabrutinib (Bruton's Tyrosine Kinase (BTK) Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04765111 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is there currently capacity for new participants in this clinical experiment?

"Clinicaltrials.gov confirms that this research has resumed recruitment; the original post was published on June 30th 2021 and it received its last update on November 14th 2022."

Answered by AI

What drawbacks have been recorded in regards to Acalabrutinib usage?

"Although acalabrutinib is yet to display its efficacy in a clinical setting, there is evidence of safety from phase 2 trials that warrants assigning it a score of two."

Answered by AI

How many individuals are being offered the opportunity to partake in this scientific examination?

"Affirmative. According to clinicaltrials.gov, this investigation is open for recruitment and has been since June 30th 2021 after its most recent update on November 14th 2022. The trial requires 50 participants across 1 site."

Answered by AI

What diseases does Acalabrutinib typically treat?

"Physicians commonly use acalabrutinib to facilitate healing procedures. It also has been known to prove effective in treating acute kidney failure, diffuse large b-cell lymphoma (dlbcl), and other varieties of B-cell lymphomas."

Answered by AI
~24 spots leftby Aug 2026