Phase I/II multi-site study evaluating the MTD, safety and efficacy of the combination venetoclax, lenalidomide and rituximab in patients with previously untreated mantle cell lymphoma
Eligibility: Inclusion Criteria
• * Age >=18 years
• * Diagnosis of mantle cell lymphoma (MCL) established by histologic assessment
• * Laboratory, radiographic, physical exam findings and/or symptoms attributable to MCL
• * ECOG Performance Status (Eastern Cooperative Oncology Group Performance Status: an attempt to quantify cancer patients'' general well-being and activities of daily life. The score ranges from 0 to 5 where 0 is asymptomatic and 5 is death) less or equal to 2
• * All study participants must be registered into the mandatory Revlimid REMS® program, and be willing and able to comply with the requirements of the REMS® program
• * Females of reproductive potential must adhere to the scheduled pregnancy testing as required in the Revlimid REMS® program.
• * Men and Women of childbearing potential on appropriate contraception
• * Adequate organ function
• * Ability to understand and the willingness to sign a written informed consent.
• * Ability to swallow oral capsules/tablets
Exclusion Criteria
• * Prior treatment for MCL with chemotherapy
• * Pregnant or breastfeeding women
• * Grade 2 or higher peripheral neuropathy
• * Known history of CNS (Central Nervous System) or leptomeningeal by MCL prior to study enrollment
• * Significant cardiovascular disease
• * Any condition that might significantly impair drug absorption as determined by the investigator
• * Uncontrolled active systemic fungal, bacterial, viral, or other infection, or intravenous anti-infective treatment within 2 weeks before first dose of study drug
• * History of stroke or intracranial hemorrhage within 6 months of 1st dose of study drug
• * Concurrent participation in another clinical trial
• * Subject has received a moderate or strong CYP3A inhibitor or inducer within 1 week prior to treatment initiation.
• * Psychiatric illness or social situations that would limit compliance with study requirements
• * Subject has known positivity to HIV
• * Active infection with Hepatitis B or C virus as determined by a detectable viral load on PCR.
• * Prior malignancy except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or any other cancer from which the subject has been disease free for >= 2 years or which will not limit survival to 2 years.