A Phase 2 interventional study of Biopsy Procedure and Biospecimen Collection in High Grade B-Cell Lymphoma With MYC and BCL6 Rearrangements, Recurrent Diffuse Large B-Cell Lymphoma and Recurrent Diffuse Large B-Cell Lymphoma Germinal Center B-Cell Type, sponsored by National Cancer Institute (NCI). Recruiting at 115 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-11-09.
Sponsored by National Cancer Institute (NCI) · Phase 2, Interventional, and Treatment
This phase II trial tests how well venetoclax, ibrutinib, prednisone, obinutuzumab, and Revlimid® (ViPOR) works in treating patients with CD10 negative diffuse large B-cell lymphoma (DLBCL) and high-grade lymphoma with MYC and BCL2 rearrangements that has come back after a period of improvement (relapsed) and/or that has not responded to previous treatment (refractory). Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Ibrutinib is in a class of medications called kinase inhibitors. It blocks a protein called BTK, which is present on B-cell (a type of white blood cells) cancers at abnormal levels. This may help keep cancer cells from growing and spreading. Anti-inflammatory drugs, such as prednisone lower the body's immune response and are used with other drugs in the treatment of some types of cancer. Obinutuzumab, a monoclonal antibody, binds to a protein called CD20, which is found on B cells and some types of leukemia and lymphoma cells. Obinutuzumab may block CD20 and help the immune system kill cancer cells. Revlimid, a type of anti-angiogenesis agent and a type of immunomodulating agent, may help the immune system kill abnormal blood cells or cancer cells. It may also prevent the growth of new blood vessels that cancers need to grow. ViPOR may be an effective treatment option for patients with relapsed and/or refractory CD10 negative DLBCL and high-grade B-cell lymphoma with MYC and BCL2 rearrangements.
PRIMARY OBJECTIVES:
I. To evaluate the complete response (CR) rate of ViPOR in relapsed/refractory (R/R):
Ia. CD10-negative DLBCL; and Ib. CD10-positive or negative high-grade B-cell lymphoma (HGBCL) with MYC and BCL2 (with or without BCL6) translocations (HGBCL-double hit [DH]-BCL2).
SECONDARY OBJECTIVES:
I. To evaluate the complete response (CR) rate of ViPOR in relapsed/refractory (R/R):
Ia. CD10-negative activated B-cell (ABC) DLBCL; and Ib. CD10-negative non-ABC (i.e., unclassified or germinal center B-cell [GCB]) DLBCL.
II. To evaluate the overall response rate (ORR), duration of response (DOR), event-free survival (EFS), time to progression (TTP), progression-free survival (PFS), overall survival (OS), and the safety \& toxicity profile of ViPOR in relapsed/refractory (R/R):
IIa. CD10-negative ABC DLBCL; and IIb. CD10-negative non-ABC (i.e., unclassified or GCB) DLBCL; and IIc. CD10-positive or negative HGBCL-DH-BCL2.
EXPLORATORY OBJECTIVES:
I. To assess response and outcome to ViPOR based on molecular DLBCL subtype by cell-of-origin (COO) testing using Lymph2Cx gene-expression profiling (GEP).
II. To assess response and outcome to ViPOR based on genetic DLBCL subtype by LymphGen classification using whole exome sequencing (WES), whole genome sequencing (WGS), and ribonucleic acid (RNA)-sequencing (RNA-seq).
III. To determine other molecular correlates of response or resistance to ViPOR therapy.
IV. To determine early molecular correlates of response or resistance as well as the rate of complete molecular remission, as determined by assays for circulating-tumor deoxyribonucleic acid (DNA) (ctDNA).
OUTLINE:
Patients receive venetoclax orally (PO) once daily (QD) on days 2-14, ibrutinib PO QD on days 1-14, prednisone PO QD on days 1-7, obinutuzumab intravenously (IV) on days 1 and 2, and lenalidomide (Revlimid) PO QD on days 1-14 of each cycle. Cycles repeat every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, positron emission tomography (PET), computed tomography (CT) and/or magnetic resonance imaging (MRI) and optional tumor biopsy and bone marrow aspiration and biopsy throughout the study.
After completion of study treatment, patients are followed up every 6 months for 2 years, yearly during years 3-5, and then for survival for up to 10 years from the date of registration.
1,868 studies on the registry are indexed under Lymphoma, Large B-Cell, Diffuse; 355 are open to participants now.
This study's planned enrollment of 120 is above the median of 45 across 1,497 interventional studies indexed under Lymphoma, Large B-Cell, Diffuse.
Browse Lymphoma, Large B-Cell, Diffuse 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.
Counted across the registry records on this site, refreshed daily.
Inclusion Criteria:
Patient must have or cytologically confirmed aggressive B-cell lymphoma as follows:
Cohort 1: CD10-negative DLBCL, which includes:
Cohort 2: CD10-positive or negative HGBCL with MYC and BCL2 rearrangements (with or without BCL6 rearrangement) (HGBCL-DH-BCL2)
Patient must not be pregnant due to the potential harm to an unborn fetus with the treatment regimens being used.
Patient must not have taken or require warfarin or other strong inhibitors or inducers within 7 days prior to registration.
Patient must not have the following current or prior anti-cancer treatment:
Any chemotherapy, targeted therapy, anti-cancer antibodies, antibody-drug conjugates, or bi-specific antibodies received within 2 weeks prior to registration
More than 3 prior lines of cytotoxic chemotherapy, excluding targeted therapy, anti-cancer antibodies, antibody-drug conjugates, bi-specific antibodies, and radio- or toxin-immunoconjugates
Any evidence of active or requirement for within 28 days prior to registration
Patient must have adequate formalin fixed paraffin embedded (FFPE) tumor tissue specimen from the initial diagnostic or on-study repeat tumor tissue biopsy for molecular analysis
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Stem cell (bone marrow) transplants. Allogeneic uses cells from a donor; autologous uses your own cells, collected earlier and given back.
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
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.
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Allogeneic and autologous transplant
Stem cell (bone marrow) transplants. Allogeneic uses cells from a donor; autologous uses your own cells, collected earlier and given back.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Line of therapy
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
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.
NYHA class (heart failure)
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Measurable disease
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
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.
Patients receive venetoclax PO QD on days 2-14, ibrutinib PO QD on days 1-14, prednisone PO QD on days 1-7, obinutuzumab IV on days 1 and 2, and Revlimid PO QD on days 1-14 of each cycle. Cycles repeat every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, PET, CT and/or MRI and optional tumor biopsy and bone marrow aspiration and biopsy throughout the study.
Procedure: Biopsy Procedure · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Computed Tomography · Drug: Ibrutinib · Drug: Lenalidomide · Procedure: Magnetic Resonance Imaging · Biological: Obinutuzumab · Procedure: Positron Emission Tomography · Drug: Prednisone · Drug: Venetoclax
Undergo optional tumor biopsy
Also known as: Biopsy, BIOPSY_TYPE, Bx
Undergo blood sample collection
Also known as: Biological Sample Collection, Biospecimen Collected, Sample Collection, Specimen Collection
Undergo bone marrow aspiration and biopsy
Undergo bone marrow aspiration and biopsy
Also known as: Biopsy of Bone Marrow, Biopsy, Bone Marrow
Undergo CT
Also known as: CAT, CAT Scan, Computed Axial Tomography, Computerized Axial Tomography, Computerized axial tomography (procedure), Computerized Tomography, Computerized Tomography (CT) scan, CT, CT Scan, Diagnostic CAT Scan, Diagnostic CAT Scan Service Type, tomography
Given PO
Also known as: BTK Inhibitor PCI-32765, CRA 032765, CRA-032765, CRA032765, Imbruvica, PCI 32765, PCI-32765, PCI32765
Given PO
Also known as: CC 5013, CC-5013, CC5013, CDC 501, Revlimid
Undergo MRI
Also known as: Magnetic Resonance, Magnetic Resonance Imaging (MRI), Magnetic resonance imaging (procedure), Magnetic Resonance Imaging Scan, Medical Imaging, Magnetic Resonance / Nuclear Magnetic Resonance, MR, MR Imaging, MRI, MRI Scan, MRIs, NMR Imaging, NMRI, Nuclear Magnetic Resonance Imaging, sMRI, Structural MRI
Given IV
Also known as: Anti-CD20 Monoclonal Antibody R7159, GA 101, GA-101, GA101, Gazyva, huMAB(CD20), R 7159, R-7159, R7159, RO 5072759, RO-5072759, RO5072759
Undergo PET
Also known as: Medical Imaging, Positron Emission Tomography, PET, PET Scan, Positron emission tomography (procedure), Positron Emission Tomography Scan, Positron-Emission Tomography, PT
Given PO
Also known as: .delta.1-Cortisone, 1, 2-Dehydrocortisone, Adasone, Cortancyl, Dacortin, DeCortin, Decortisyl, Decorton, Delta 1-Cortisone, Delta-Dome, Deltacortene, Deltacortisone, Deltadehydrocortisone, Deltasone, Deltison, Deltra, Econosone, Lisacort, Meprosona-F, Metacortandracin, Meticorten, Ofisolona, Orasone, Panafcort, Panasol-S, Paracort, Perrigo Prednisone, PRED, Predicor, Predicorten, Prednicen-M, Prednicort, Prednidib, Prednilonga, Predniment, Prednisone Intensol, Prednisonum, Prednitone, Promifen, Rayos, Servisone, SK-Prednisone
Given PO
Also known as: ABT 199, ABT-0199, ABT-199, ABT199, GDC 0199, GDC-0199, GDC0199, RG7601, Venclexta, Venclyxto
Complete response (CR) rate (CD10-negative diffuse large B cell lymphoma [DLBCL] and high grade B-cell lymphoma with MYC and BCL2 with or without BCL6 rearrangements [HGBCL-DH-BCL2])
Will be assessed using the Lugano Classification and will be defined as the complete disappearance of all detectable clinical evidence of disease, and disease-related symptoms if present prior to therapy.
Time frame: Up to 5 years
CR rate (CD10-negative activated B-cell [ABC] and non-ABC DLBCL)
Estimates will be presented with 90% confidence intervals. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: Up to 5 years
Overall response rate
Estimates will be presented with 90% confidence intervals. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: Up to 5 years
Duration of response (DOR)
Estimates will be presented with 90% confidence intervals. Kaplan-Meier method will be used to visualize DOR. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: From the documented beginning of response to the time of relapse up to 10 years
Event-free survival (EFS)
Estimates will be presented with 90% confidence intervals. Kaplan-Meier method will be used to visualize EFS. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Multivariable analysis will be performed with Cox PH model and logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: From study entry to any treatment failure including discontinuation of treatment for any reason, such as disease progression, toxicity, patient preference, initiation of new treatment without documented progression, or death up to 10 years
Time of progression (TTP)
Estimates will be presented with 90% confidence intervals. Kaplan-Meier method will be used to visualize TTP. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Multivariable analysis will be performed with Cox PH model and logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: From study entry until lymphoma progression or death due to lymphoma up to 10 years
Progression-free survival (PFS)
Estimates will be presented with 90% confidence intervals. Kaplan-Meier method will be used to visualize PFS. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: From entry onto study until lymphoma progression or death from any cause up to 10 years
Overall survival (OS)
Estimates will be presented with 90% confidence intervals. Kaplan-Meier method will be used to visualize OS. Frequency and proportion will be used to describe variables on the nominal/ordinal scale, and measures of dispersion for interval/ratio variables. Logistic/linear regression will be performed for binary/continuous endpoints variables.
Time frame: From date of study entry to date of death up to 10 years
Incidence of adverse events for patients who are CD10-negative ABC DLBCL, and CD10-negative non-ABC (i.e., unclassified or germinal center B-cell) DLBCL, and CD10-positive or negative HGBCL-DH-BCL2
Toxicity data will be pooled for tabulation and analysis.
Time frame: Up to 30 days after last dose of study treatment
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Plan to share: Yes — NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.
Data sharing details ↗ · grants.nih.gov
No publications or documents are linked to this record.
Started Oct 2025 (actual). Primary completion is estimated for Sep 2028, 34 months after the start.
Of 210 non-industry phase 2 interventional studies under Lymphoma, Large B-Cell, Diffuse, half reached primary completion within 57 months of starting (the median), counting those still running; a quarter within 40 and three quarters within 96. This study's planned 34 months is below that.
Counting every sponsor, half of 264 studies reached it within 52 months; a quarter within 35 and three quarters within 85.
How these figures are worked out, and which studies are left out of them.
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 ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
No contact was published for this record. The registry link below has the sponsor’s details.
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Studies of the drugs tested here: Ibrutinib · Lenalidomide · Obinutuzumab · Prednisone · Venetoclax
Lymphoma, Large B-Cell, Diffuse →
National Cancer Institute (NCI) →