Status:
ACTIVE_NOT_RECRUITING
Acalabrutinib and Rituximab for the Treatment of Previously Untreated Mantle Cell Lymphoma
Lead Sponsor:
M.D. Anderson Cancer Center
Conditions:
Mantle Cell Lymphoma
Eligibility:
All Genders
65+ years
Phase:
PHASE2
Brief Summary
This phase II trial studies the side effects of acalabrutinib and rituximab and its effect in treating patients with previously untreated mantle cell lymphoma. Acalabrutinib may stop the growth of can...
Detailed Description
PRIMARY OBJECTIVES: I. To determine the efficacy measured by complete remission (CR) rate of the acalabrutinib in combination with rituximab in newly diagnosed elderly mantle cell lymphoma (MCL) pati...
Eligibility Criteria
Inclusion
- The study will enroll 50 elderly (≥65 years) previously untreated patient with newly diagnosed MCL.
- Pathology confirmed diagnosis of mantle cell lymphoma with CD20 positivity and chromosome translocation t (11;14), (q13;q32) and/or positive cyclin D1 in tissue biopsy (See Appendix I, footnote 10). Cyclin D1 negative MCL are allowed after confirming the diagnosis of MCL from hem-path at MDACC.
- Newly diagnosed elderly MCL (age ≥65 years) with no prior therapy under all risk categories
- Patients with preexisting well-controlled cardio-vascular comorbidities - patients on anticoagulants (excluding warfarin and vitamin K antagonists), antiplatelet, anti-hypertensive, prior ablation, anti-arrhythmia, prior arrhythmias, baseline EKG abnormalities and cardiology clearance are allowed. Ejection fraction \>=50% and cardiology clearance are required. (Echo and EKG and cardiology consultation within 2 months prior to C1D1 are allowed).
- Willing and able to participate in all required evaluations and procedures in this study protocol, including swallowing capsules and tablets without difficulty.
- Ability to understand the purpose and risks of the study and provide signed and dated informed consent and authorization to use protected health information (in accordance with national and local patient privacy regulations).
- Bi-dimensional measurable disease using the Cheson criteria (Measurable disease by PET-CT scan defined as at least 1 lesion that measures ≥ 1.5 cm in single dimension.) Gastrointestinal, bone marrow or spleen only patients are allowable.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2 with no deterioration over the previous 2 weeks prior to baseline or day of first dosing.
- An absolute neutrophil count (ANC) \> 1,000/mm3 and platelet count \>100,000/mm3 (Patients who have bone marrow and spleen infiltration by MCL are eligible, the ANC and platelets counts will not be limited).
- Serum bilirubin \<1.5 mg/dl and creatinine clearance minimum to 50 mL/min per the Cockcroft-Gault formula (Appendix VII)
- AST (SGOT) and ALT (SGPT) \< 2. x upper limit of normal or \< 5 x upper limit of normal if hepatic metastases are present. Gilbert's disease is allowed.
- Disease free of prior malignancies with exception of currently treated basal cell, squamous cell carcinoma of the skin, carcinoma "in situ" of the cervix or breast, or other malignancies in remission (including prostate cancer patients in remission from radiation therapy, surgery or brachytherapy), not actively being treated with life expectancy of \> 3 years. PI can use clinical judgement in the best interest of patients.
- WOBP and males must be willing to use highly effective methods of birth control. therapy. Woman of childbearing potential (WOCBP) who are sexually active must use highly effective methods of contraception during treatment and for 2 days after the last dose of acalabrutinib tablet and for 12 months following the last dose of rituximab. For male subjects with a pregnant or non-pregnant WOCBP partner, should use barrier contraception, during treatment and for 2 days after the last dose of acalabrutinib and for 1 month following the last dose of rituximab even if they have had a successful vasectomy. Male subjects must agree to refrain from sperm donation during the study. (See Appendix VI)
Exclusion
- Prior treatment with acalabrutinib or any treatment for MCL.
- History of prior malignancy that could affect compliance with the protocol or interpretation of results, except for the following:
- a. Curatively treated basal cell carcinoma or squamous cell carcinoma of the skin or carcinoma in situ of the cervix or carcinoma in situ of the prostate at any time prior to study.
- b. Other cancers not specified above that have been curatively treated by surgery and/or radiation therapy from which subject is disease-free for ≥3 years without further treatment.
- Patients with central nervous system involvement with mantle cell lymphoma or with suspected or confirmed progressive multifocal leukoencephalopathy (PML) are excluded since those patients have very poor prognosis, need aggressive intensive chemoimmunotherapy and intrathecal chemotherapy along with BTK inhibitors and these patients would not be eligible for this study.
- Pregnant or breast-feeding females.
- Refractory nausea and vomiting, inability to swallow the formulated product, or malabsorption syndrome; chronic gastrointestinal disease, gastric restrictions, or bariatric surgery such as gastric bypass; partial or complete bowel obstruction, or previous significant bowel resection that would preclude adequate absorption, distribution, metabolism, or excretion of study treatment
- Known history of hypersensitivity or anaphylaxis to study drug(s) including active product or excipient components.
- Prothrombin time (PT)/INR or aPTT (in the absence of lupus anticoagulant) \>2x ULN.
- Concurrent participation in another therapeutic clinical trial.
- Immunization with live vaccine within 4 weeks of and during therapy with Rituximab.
- History of or ongoing confirmed progressive multifocal leukoencephalopathy (PML)
- Any active significant infection (e.g., bacterial, viral or fungal, including subjects with positive cytomegalovirus \[CMV\] DNA polymerase chain reaction \[PCR\]).
- Serologic status reflecting active hepatitis B or C infection.
- Subjects who are hepatitis B core antibody (anti-HBc) positive and who are hepatitis B surface antigen (HBsAg) negative will need to have a negative PCR result before randomization and must be willing to undergo DNA PCR testing during the study. Those who are HbsAg-positive or hepatitis B PCR positive will be excluded.
- Subjects who are hepatitis C antibody positive will need to have a negative PCR result before randomization. Those who are hepatitis C PCR positive will be excluded.13. Major surgical procedure within 30 days before the first dose of study drug. Note: If a subject had major surgery, they must have recovered adequately from any toxicity and/or complications from the intervention before the first dose of study drug.
- 14\. Patients with HIV/AIDS
- 15\. Active bleeding, history of bleeding diathesis (such as Hemophilia or Von-Willebrand disease), Any history of intracranial bleed or stroke within 6 months of first dose of study drug.
- 16\. Uncontrolled AIHA (autoimmune hemolytic anemia) or ITP (idiopathic thrombocytopenic purpura).
- 17\. Presence of a gastrointestinal ulcer diagnosed by endoscopy within 3 months before first dose of study drug.
- 18\. Major surgical procedure within 30 days before the first dose of study drug. Note: If a subject had major surgery, they must have recovered adequately from any toxicity and/or complications from the intervention before the first dose of study drug.
- 19\. Requires anticoagulation with warfarin or equivalent vitamin K antagonist.
- 20\. Concomitant use of corticosteroids at \> 20 mg prednisone or equivalent per day \> 2 weeks.
- 21\. Requires treatment with strong CYP3A inhibitors or inducers (refer to section 8.6.1 and list in Appendix V).
- 22\. Patients who have had a stroke within 6 months.
- 23\. Any of the following conditions considered clinically significant cardiovascular diseases as determined after cardiology consultation: Note: Subjects with controlled, asymptomatic atrial fibrillation can enroll on study.
- • Diagnosed Congestive heart failure,
- Active/symptomatic coronary artery disease
- Congestive heart failure
- Myocardial infarction in the preceding 6 months,
- Significant conduction abnormalities, including but not limited to:
- o Left bundle branch block,
- o 2nd degree AV block type II,
- o 3rd degree block,
- o QT prolongation (QTc \> 480 msec),
- o Sick sinus syndrome
- o Ventricular tachycardia
- Symptomatic bradycardia (heart rate \< 50 bpm),
- Persistent, controlled and uncontrolled atrial fibrillation.
- Uncontrolled hypertension
- Hypotension,
- light headedness and syncope,
- 24\. Active infection
- 25\. Acute infection requiring systemic anti-microbial treatment (systemic antibiotics, antivirals, or antifungals) within 14 days prior to initiation of therapy.
- 26\. Active infection including systemic fungal or CMV infection who were hospitalized in past 6 months.
- 27\. Any other serious medical condition including, but not limited to, uncontrolled diabetes mellitus, uncontrolled thyroid disorder, uncontrolled hypertension i.e. Uncontrolled BP - \>160/110 despite 3 different classes of full dose anti-hypertensives medications and in spite of cardiology evaluation. Documentation from cardiology is required to say that the BP is uncontrollable.), COPD, renal failure, psychiatric illness or social circumstances that, in the investigator's opinion places the patient at unacceptable risk and would prevent the subject from signing the informed consent form or complying with study procedures.
Key Trial Info
Start Date :
June 30 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 30 2026
Estimated Enrollment :
53 Patients enrolled
Trial Details
Trial ID
NCT04765111
Start Date
June 30 2021
End Date
August 30 2026
Last Update
November 7 2025
Active Locations (1)
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1
M D Anderson Cancer Center
Houston, Texas, United States, 77030