A Phase 1/2 interventional study of Venetoclax and Ibrutinib in Lymphoma, Non-Hodgkin Lymphoma and Diffuse Large B-Cell Lymphoma, sponsored by National Cancer Institute (NCI). Recruiting at 1 site in United States. Open to participants aged 18 Years to 120 Years. Per ClinicalTrials.gov, last updated 2026-11-09.
Sponsored by National Cancer Institute (NCI) · Phase 1/2, Interventional, and Treatment
Background:
B-cell lymphoma is a cancer of white blood cells found in the lymph nodes. It affects the system that fights infections and disease. Researchers want to learn how certain drugs work together to treat B-cell lymphomas. The drugs are venetoclax, ibrutinib, prednisone, obinutuzumab, and lenalidomide (ViPOR).
Objective:
To study the safety of ViPOR for people with B-cell lymphoma.
Eligibility:
People ages 18 and older with B-cell lymphoma whose cancer has returned or not improved after treatment
Design:
Participants will be screened with:
Participants will have a bone marrow aspiration before treatment.
Participants may have tumor samples taken.
Participants will get ViPOR in 21-day cycles. For up to 6 cycles:
Participants will keep a drug diary.
Participants will have a physical exam and blood and urine tests at least once per cycle. They will have scans 4 times over 6 cycles.
Participants will have a visit about 1 month after their last dose of study drug. They will then have visits every few months for 3 years, and once a year for years 4 and 5. Visits include a physical exam, blood tests, and scans....
Background:
Combination chemotherapy with Rituximab has been the mainstay of treatment for CD20-positive B-cell lymphomas
Significant advances have been made in curing aggressive B-cell lymphomas with chemoimmunotherapy but indolent lymphomas and relapsed/refractory aggressive lymphomas remain mostly incurable with chemotherapy alone
Targeted therapies aimed at disrupting key survival pathways in lymphoid malignancies are emerging and showing significant activity in NHL in both the relapsed and first-line settings
Mechanistically-based combinations of targeted agents are likely to benefit patients who cannot tolerate or who relapse after or are refractory to standard chemoimmunotherapy
ViPOR targets major survival pathways in B-cell lymphomas including BCL-2 (apoptosis); BTK (B-cell receptor signaling and NFKB); Cereblon (NFKB) and CD20.
Objectives:
Phase 1b: To determine the maximum tolerated dose (MTD) and the safety and toxicity profile of the combination of Venetoclax, Ibrutinib, Prednisone, Obinutuzumab and Revlimid(R) (ViPOR) in relapsed/refractory B-cell malignancies
Phase 2: To determine the overall response rate (ORR) and complete response (CR) rate of ViPOR in relapsed/refractory B-cell malignancies
Eligibility:
Women and men greater than or equal 18 years of age
ECOG performance status of less than or equal to 2
Histologically or cytologically confirmed relapsed and/or refractory B-cell lymphoma, excluding CLL/SLL. NOTE: untreated and relapsed and/or refractory MCL are included in the phase 2 MCL expansion.
Adequate organ function unless dysfunction secondary to lymphoma effect
Design:
Open-label, single-center, non-randomized phase 1b/2 study
Phase 1b: Standard 3 + 3 design will be used to determine the MTD of dose-escalated venetoclax with fixed dose ibrutinib, prednisone, obinutuzumab and Revlimid(R) (ViPOR) in relapsed/refractory B-cell malignancies
Phase 2: Expansion cohorts of aggressive and indolent non-MCL patients and MCL patients will be treated at the MTD to determine the ORR and CR rate in these subtypes.
Maximum 6 cycles of combination targeted therapy every 21 days
To explore all dose levels in both non-MCL and MCL patient cohorts in the phase 1b study, and to assess the ORR and CR rate in aggressive and indolent non-MCL and MCL patient cohorts in a phase 2 dose expansion at the MTD, the accrual ceiling will be set at 155 patients.
2,287 studies on the registry are indexed under Lymphoma, Non-Hodgkin; 287 are open to participants now.
This study's planned enrollment of 155 is above the median of 40 across 1,883 interventional studies indexed under Lymphoma, Non-Hodgkin.
Browse Lymphoma, Non-Hodgkin studies →National Cancer Institute (NCI) is the lead sponsor of 3,556 studies on the registry; 336 are open to participants now.
Of its 411 completed or terminated interventional studies of FDA-regulated products, 373 (91%) have results posted.
Compared within Lymphoma, Non-Hodgkin, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Lymphoma. The counts are of registry records indexed under each term, refreshed daily. How we classify →
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Phase1b
Aggressive B-cell lymphoma: includes DLBCL and subtypes, transformed lymphoma, Burkitt lymphoma, as well as High-grade B-cell lymphoma with MYC and/or BCL2 and/or BCL6 rearrangement(s).
-Indolent B-cell lymphoma:
CLL/SLL is excluded given alternative dosing of FDA-approved venetoclax for 17p CLL and increased risk of TLS with CLL/SLL compared to other non-Hodgkin lymphomas.
Phase 2
Relapsed and/or refractory disease on at least 1 prior treatment regimen, as follows:
Adequate organ and marrow function as defined below unless dysfunction is secondary to lymphoma:
Cr Cl will be calculated with the use of the 24-hour creatinine clearance or modified Cockcroft-Gault equation (eCCR; with the use of ideal body mass [IBM] instead of mass):
(140 - Age) x IBM (kg) x [0.85 if female]/ 72 x serum creatinine (mg/dL)
*RBC transfusions and use of G-CSF will be allowed in order to meet eligibility parameters.
For women of childbearing potential:
For men:
Pre-Treatment/During Treatment:
--All Drugs- Women- begins 28 days prior to treatment; Men- Begins on day 1
Post-Treatment:
Revlimid- Women-28 days; Men- 28 days
EXCLUSION CRITERIA:
The following restrictions apply to current or prior anti-cancer treatment, prior to the first dose of study drug:
Not recovered (i.e., less than or equal to Grade 1 or baseline) from adverse events due to previously administered anti-cancer treatment, surgery, or procedure. NOTE: Exceptions to this include events not considered to place the subject at unacceptable risk of participation in the opinion of the PI (e.g., alopecia).
NOTE: Moderate CYP3A inhibitors and inducers should be used with caution and an alternative medication used, whenever possible.
Uncontrolled intercurrent illness including, but not limited to the following that may limit interpretation of results or that could increase risk to the patient at the discretion of the investigator:
history of liver disease, including viral or other hepatitis, current alcohol abuse, or cirrhosis; as well as active infection with or :
--Patients who are positive for HCV antibody must be negative for HCV by polymerase chain reaction (PCR) to be eligible for study participation
History of other active that could affect compliance with the protocol or interpretation of results
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Relapsed: the illness came back after treatment had worked. Refractory: it did not respond to treatment, or stopped responding while still on it.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.
Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
After a transplant from a donor, the donor’s immune cells attack the recipient’s body, often the skin, gut or liver.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Histologically or cytologically confirmed
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Relapsed and refractory
Relapsed: the illness came back after treatment had worked. Refractory: it did not respond to treatment, or stopped responding while still on it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Absolute neutrophil count (ANC)
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
INR, PT and aPTT (clotting tests)
Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.
Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Creatinine clearance (CrCl)
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Postmenopausal
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Reproductive potential
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
GVHD (graft-versus-host disease)
After a transplant from a donor, the donor’s immune cells attack the recipient’s body, often the skin, gut or liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CYP3A (CYP3A4) inhibitors and inducers
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
iPOR (ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycle 1; followed by ViPOR (venetoclax, ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycles 2-6
Drug: Venetoclax · Drug: Ibrutinib · Drug: Prednisone · Biological: Obinutuzumab · Drug: Revlimid (lenalidomide)
ViPOR (venetoclax, ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycles 1-6
Drug: Venetoclax · Drug: Ibrutinib · Drug: Prednisone · Biological: Obinutuzumab · Drug: Revlimid (lenalidomide)
ViPOR (venetoclax, ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycles 1-6
Drug: Venetoclax · Drug: Ibrutinib · Drug: Prednisone · Biological: Obinutuzumab · Drug: Revlimid (lenalidomide)
iPOR (ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycle 1; followed by ViPOR (venetoclax, ibrutinib, prednisone, obinutuzumab, lenalidomide) for cycles 2-6
Drug: Venetoclax · Drug: Ibrutinib · Drug: Prednisone · Biological: Obinutuzumab · Drug: Revlimid (lenalidomide)
Administered orally, days 2-14, at varying doses of 200-800 mg (based upon assigned dose level); every 21 days for up to 6 cycles, or until disease progression or unacceptable toxicity
Administered orally, days 1-14, at a dose of 560 mg; every 21 days for up to 6 cycles, or until disease progression or unacceptable toxicity
Administered orally, days 1-7, at a dose of 100 mg; every 21 days for up to 6 cycles, or until disease progression or unacceptable toxicity
Administered intravenously, days 1 and 2, at a dose of 1000 mg; every 21 days for up to 6 cycles, or until disease progression or unacceptable toxicity
Administered orally, days 1-15, at a dose of 15 mg; every 21 days for up to 6 cycles, or until disease progression or unacceptable toxicity
Number and grade of adverse events
Number and grade of adverse events
Time frame: 22 days
Progression-free survival (PFS)
Time from the date of study enrollment until the time of disease relapse, disease progression, or death, whichever occurs first, assessed every 3-6 months
Time frame: Time from the date of study enrollment until time of disease relapse, disease progression, or death, whichever occurs first, assessed every 3-6 months
Overall survival (OS)
Time from the date of from initial diagnosis until death from any cause; assessed every 3-6 months
Time frame: Time from the date of from initial diagnosis until death from any cause; assessed every 3-6 months
Overall response rate (ORR)
Time measurement criteria are met for CR or PR (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented or death, assessed every 3-6 months
Time frame: Time measurement criteria are met for CR or PR (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented or death, assessed every 3-6 months
Plan to share: Yes — All IPD recorded in the medical record will be shared with intramural investigators upon request. @@@@@@@@@@@@In addition, all large scale genomic sequencing data will be shared with subscribers to dbGaP. @@@@@@@@@@@@All collected IPD will be shared with collaborators under the terms of collaborative agreements.
Supporting information: Study protocol, Statistical analysis plan, Informed consent form
Time frame: Clinical data will be available during the study and indefinitely. @@@@@@@@@@@@Genomic data will be available once genomic data are uploaded per protocol GDS plan for as long as database is active.
Access criteria: Clinical data will be made available via subscription to BTRIS and with the permission of the study PI. @@@@@@@@@@@@Genomic data will be made available via dbGaP through requests to the data custodians.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
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Studies of the drugs tested here: Venetoclax · Ibrutinib · Prednisone · Obinutuzumab · Lenalidomide
National Cancer Institute (NCI) →