Gut check: could your microbiome boost lymphoma therapy?
NCT ID NCT07498920
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether the bacteria living in your gut can influence how well a drug called glofitamab works against diffuse large B-cell lymphoma (DLBCL). Researchers will collect stool samples from 30 patients before and after treatment to track changes in gut microbiome and see if they relate to treatment response or side effects. The goal is to understand if the gut microbiome can be used to improve outcomes for lymphoma patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could reveal how gut bacteria influence the effectiveness of glofitamab in lymphoma patients, potentially guiding future personalized treatments.
- What could go wrong
- This is a small, early observational study (30 people) that does not test a new treatment. It may not find a clear link between gut microbiome and therapy outcomes.
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.
- Participants
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About 30 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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Dec 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.
Who is studied
DLBCL patients planned to treated with glofitamab
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Histologically/cytologically confirmed diagnosis of DLBCL 2. Is being planned to received Glofitamab 3. Be able to provide written informed consent Exclusion Criteria: 1. Evidence of significant, uncontrolled concomitant diseases that could affect compliance with the protocol or interpretation of results. 2. Concurrent second malignancy.
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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 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.
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Other studies related to the condition(s) this trial covers.
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