New drug combo shows promise for Tough-to-Treat lymphoma
NCT ID NCT02651662
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tested two experimental drugs, odronextamab and cemiplimab, in 105 patients with aggressive B-cell lymphoma that had stopped responding to other treatments. The main goal was to check safety and find the best dose. Researchers also looked at how well the drugs worked and how the body processed them.
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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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105 people
The number who actually took part.
- Started
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Jan 2016
- Finished
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Apr 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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.
Key Inclusion Criteria: 1. Have documented CD20+ aggressive B-cell NHL that is either not responsive to or relapsed after at least 2 prior lines of systemic therapy, for whom treatment with an anti-CD20 antibody may be appropriate. In addition, prior treatments should at least contain an anti-CD20 antibody and an alkylating agent. 2. Must have at least 1 nodal lesion (≥1.5 cm), or at least one extranodal lesion with longest transverse diameter (LDi) greater than 1.0 cm, documented by diagnostic imaging (computed tomography \[CT\] or magnetic resonance imaging \[MRI\]). 3. Eastern Cooperative Oncology Group (ECOG) performance status ≤1 4. Adequate bone marrow and hepatic function, as defined in the protocol 5. Willing and able to comply with clinic visits and study-related procedures 6. Provide signed informed consent Key Exclusion Criteria: 1. Primary central nervous system (CNS) lymphoma, or known or suspected CNS involvement by non-primary CNS NHL 2. History of or current relevant CNS pathology, as described in the protocol 3. Ongoing or recent (within 2 years) evidence of significant autoimmune disease that required treatment with systemic immunosuppressive treatments, which may suggest risk for immune-mediated adverse events (iAEs) 4. Prior therapies, as described in the protocol 5. Uncontrolled infection with human immunodeficiency virus (HIV), hepatitis B or hepatitis C infection or other uncontrolled infection 6. Cytomegalovirus infection as noted by detectable levels on peripheral blood polymerase chain reaction (PCR) assay until the infection is well controlled. 7. Known hypersensitivity to both allopurinol and rasburicase 8. Pregnant or breastfeeding women 9. Women of childbearing potential, or men who are unwilling to practice highly effective contraception prior to the initial dose/start of the first treatment, during the study, and for at least 6 months after the last dose, as defined in the protocol 10. Patients prior diagnosis of hemophagocytic lymphohistiocytosis (HLH) or macrophage activation syndrome (MAS) Note: Other protocol-defined Inclusion/Exclusion criteria apply
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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.
Contacts and locations
Locations
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Cancer & Hematology Centers of Western Michigan
Grand Rapids, Michigan, 49546, United States
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Chaim Sheba Medical Center
Ramat Gan, 5265601, Israel
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Copernicus Memorial Hospital
Lodz, 93-513, Poland
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Dana Farber/Harvard Cancer Center - PO box 849168
Boston, Massachusetts, 02215, United States
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Hadassah Medical Center
Jerusalem, 91200, Israel
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Harvard Medical School - Beth Israel Deaconess Medical Center
Boston, Massachusetts, 02215, United States
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Hospital Clinic de Barcelona
Barcelona, 08036, Spain
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Hospital Clinico Universitario de Salamanca
Salamanca, 37007, Spain
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Hospital Universitario 12 de Octubre
Madrid, 28041, Spain
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Hospital Universitario Fundacion Jimenez Diaz
Madrid, 28040, Spain
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Hospital Universitario Marques de Valdecilla
Santander, Cantabria, 39008.0, Spain
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Hospital Universitario Puerta de Hierro - Majadahonda
Majadahonda, Madrid, 28222, Spain
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Hospital Universitario Quironsalud Madrid
Pozuelo de Alarcón, Madrid, 28223, Spain
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Hospital Universitario Vall d'Hebron
Barcelona, 08035, Spain
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Hospital de la Santa Creu i Sant Pau
Barcelona, 08041, Spain
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Institut Catala dOncologia (ICO Hospitalet)
Barcelona, 08908, Spain
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Johns Hopkins University
Baltimore, Maryland, 21205, United States
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MD Anderson Cancer Center- Madrid
Madrid, 28033, Spain
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Medical University Vienna
Vienna, 1190, Austria
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Narodowy Instytut Onkologii im Marii Sklodowskiej Curie Panstwowy Instytut Badawczy Warszawa
Warsaw, 02781, Poland
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Pratia MCM Krakow
Krakow, Malopolska, 30-510, Poland
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Pratia Onkologia Katowice
Katowice, 40-519, Poland
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Soroka
Beersheba, 84101, Israel
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Tel Aviv Sourasky Medical Center
Tel Aviv, 64239, Israel
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Uniklinikum Salzburg (LKH) Universitatsklinik fur Innere Medizin III
Salzburg, 5020, Austria
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Universitatsklinikum Jena
Jena, 7747, Germany
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Universitatsklinikum Schleswig-Holstein, Campus Kiel
Kiel, 24105, Germany
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University Hospital Frankfurt
Frankfurt am Main, 60590, Germany
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University Hospitals Cleveland Medical Center
Cleveland, Ohio, 44106, United States
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Uniwersyteckie Centrum Kliniczne
Gdansk, Pomeranian Voivodeship, 80-952, Poland
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