New hope for aggressive lymphoma: triple-drug combo enters first human tests
NCT ID NCT07548255
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-phase study tests whether a combination of three drugs (sonrotoclax, zanubrutinib, and obinutuzumab) can shrink or eliminate mantle cell lymphoma in people with high-risk forms of the disease. About 28 newly diagnosed adults will receive the treatment and be monitored for response and side effects. The goal is to see if this approach works better than current therapies, but ongoing treatment or monitoring may still be needed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 28 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Mar 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria 1. Age ≥18 years. 2. Histologically confirmed, previously untreated mantle cell lymphoma (MCL), with at least one of the following high-risk features: 1. Blastoid or pleomorphic morphology; 2. Ki-67 ≥30%; 3. TP53 mutation or deletion; 4. 17p deletion; 5. High-risk MIPI group with an expected survival \>3 months. 3. Laboratory criteria meeting the following requirements: 1. Absolute neutrophil count ≥1,000/mm³ or ≥1.0 × 10⁹/L, platelet count ≥50,000/mm³ or ≥50 × 10⁹/L, and hemoglobin ≥8 g/dL; 2. Creatinine clearance ≥50 mL/min (calculated using the standard Cockcroft-Gault formula); 3. Serum albumin ≥3.0 g/dL; total bilirubin ≤1.5 × the upper limit of normal (ULN); aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤2.5 × ULN, or ≤5.0 × ULN in cases of hepatic lymphoma involvement; serum amylase or lipase ≤ULN; 4. International normalized ratio (INR) ≤1.5 × ULN or activated partial thromboplastin time (aPTT) ≤1.5 × ULN; for patients receiving warfarin anticoagulation therapy, INR may be between 2 and 3; 5. Cardiac function: left ventricular ejection fraction (LVEF) ≥50%. Exclusion Criteria 1. Contraindications to any of the study drugs. 2. Known history of clinically significant liver disease, including viral or other hepatitis or cirrhosis (hepatitis B defined as positive hepatitis B core antibody \[HBcAb\] with HBV-DNA above the ULN; active hepatitis C defined as positive HCV antibody-patients with negative HCV-RNA may be enrolled). 3. Human immunodeficiency virus (HIV) infection. 4. Congestive heart failure (New York Heart Association \[NYHA\] Class \>2); history of acute myocardial infarction, unstable angina, stroke, or transient ischemic attack within 6 months prior to enrollment. 5. Congenital long QT syndrome or QTc \>480 ms (QTc must be calculated using Fridericia's formula: QTcF = QT/(RR)\^0.33). 6. History of other malignancies within the past 5 years, except for cured carcinoma in situ of the cervix, basal cell carcinoma of the skin, carcinoma in situ of the breast, or other second primary malignancies that were curatively treated and have had no recurrence within 5 years. 7. Pregnant or breastfeeding women, or those planning to become pregnant during the study period (fertile men and women must agree to use effective contraception during the study and for 30 days after the last dose of study treatment, such as dual-barrier methods, condoms, oral or injectable contraceptives, intrauterine devices, etc. Postmenopausal women and surgically sterilized women are exempt). 8. Prior history of significant neurological or psychiatric disorders, or history of psychotropic drug abuse or substance abuse. 9. Clinically significant active infection. 10. Inability to take oral medications, difficulty swallowing, chronic diarrhea, intestinal obstruction, or other conditions that may affect drug administration or absorption.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Shanghai Ruijin Hospital
Shanghai, Shanghai Municipality, 200000, China