New immunotherapy combo tested in kids with Hard-to-Treat cancers
NCT ID NCT03837899
First seen Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times
Summary
This study is testing two immunotherapy drugs, durvalumab and tremelimumab, in children and teens up to age 17 with advanced solid tumors or blood cancers that have not responded to standard treatments. The first part finds the safest dose, and the second part checks if the drugs can shrink tumors. The goal is to control the disease, not cure it, as ongoing treatment may 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 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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50 people
The number who actually took part.
- Started
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Mar 2019
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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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0 to 18 years
- 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: * Max Age =17 years * Solid Tumors (except primary central nervous system malignant tumors): Patients must have a histopathologic confirmation of malignancy. Patients must have progressed or are refractory to standard therapies, and for whom no standard of care treatments exist * Non-Hodgkin's Lymphoma, limited to primary mediastinal B-cell lymphoma and anaplastic large cell lymphoma. Patients must have progressed or are refractory to standard therapies, and for whom no standard of care treatments exist. * Provision of diagnostic tumor sample mandated if available * Evaluable disease * No prior exposure to immune-mediated therapy * Adequate organ and marrow function * Life expectancy of at least 3 months Exclusion Criteria: * History of allogeneic organ transplantation (exceptions may be allowed for NHL after discussion with Sponsor). History of autologous bone marrow transplant may be allowed (after discussion with Sponsor). * Active or prior documented autoimmune or inflammatory disorders (exceptions) * Uncontrolled intercurrent illness * History of primary immunodeficiency * Active infection including tuberculosis, hepatitis B, C or HIV * Any unresolved toxicity NCI CTCAE version 5.0 Grade ≥2 from previous anticancer therapy (exceptions)
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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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Research Site
Baltimore, Maryland, 21231, United States
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Research Site
Boston, Massachusetts, 02115, United States
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Research Site
New Hyde Park, New York, 11040, United States
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Research Site
Oklahoma City, Oklahoma, 73104, United States
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Research Site
Charleston, South Carolina, 29425, United States
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Research Site
Lille, 59020, France
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Research Site
Marseille, 13385, France
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Research Site
Paris, 75248, France
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Research Site
Cologne, 50924, Germany
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Research Site
Genova, 16100, Italy
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Research Site
Milan, 20133, Italy
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Research Site
Rome, 00165, Italy
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Research Site
Torino, 10126, Italy
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Research Site
Utrecht, 3584 CS, Netherlands
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Research Site
Barcelona, 08035, Spain
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Research Site
Madrid, 28009, Spain
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Research Site
Leeds, LS1 3EX, United Kingdom
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Research Site
London, WC1N 3JH, United Kingdom
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Research Site
Sutton, SM2 5PT, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Double-Drug attack on Hard-to-Treat lymphomas
- Patient's own t cells engineered to hunt lymphoma in early trial
- Softer chemo before stem cell transplant aims to save more blood cancer patients
- Immunotherapy injection tested against Hard-to-Treat childhood lymphoma
- Can a Nine-Week group program help blood cancer patients grow through trauma?
- Off-the-Shelf CAR-T cells target CD70 in Hard-to-Treat blood cancers