A simple lotion duo may shield skin from Tumor-Treating fields
NCT ID NCT04469075
First seen Aug 10, 2026 · Last updated Aug 11, 2026 · Updated 1 time
Summary
This trial tests whether applying two topical lotions, clindamycin and triamcinolone, can prevent skin irritation caused by Tumor Treating Fields (TTFields) in people with glioblastoma. Participants will use the lotions at each array change, and researchers will track how many develop significant skin toxicity and how it affects their quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- clindamycin and triamcinolone topical lotions
- What this could lead to
- If effective, this could offer a simple way to prevent skin irritation from TTFields, improving comfort and quality of life for glioblastoma patients.
- What could go wrong
- This is a small phase II trial, so results may not be conclusive. The lotions may not prevent all skin reactions, and some patients may experience allergies or other side effects.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
48 people
The number who actually took part.
- Started
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Jul 2020
- Expected to finish
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Jul 2027
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Age ≥18 years * Diagnosis of newly diagnosed or recurrent GBM with plan to initiate treatment with TTFields with or without systemic therapy, confirmed by the enrolling institution * Able to self-administer topical interventions or has available another person who can apply the topical agents * Treatment with TTF should be initiated within 7 days of planned initiation on this trial. Exclusion Criteria: * Known history of allergy to any ingredient of the study agents * Preexisting scalp disorders such as psoriasis or dermatitis that, in the opinion of the investigator, will affect the grading of skin adverse events, confirmed by enrolling institution. * Use of concurrent topical therapy to the scalp for another dermatologic condition * Active, uncontrolled infection requiring systemic or oral antibiotic therapy within 14 days of enrollment * Use of greater than 4 mg dexamethasone a day within 14 days of enrollment * Malignant glioma * Pregnant Women
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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
-
Columbia University
New York, New York, 10032, United States
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Hackensack Meridian Health
Hackensack, New Jersey, 07601, United States
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Memorial Sloan Kettering Cancer Center
New York, New York, 10021, United States
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Memorial Sloan Kettering Cancer Center Suffolk - Hauppauge (All Protocol Activities)
Hauppauge, New York, 11788, United States
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Northwestern University
Evanston, Illinois, 60208, United States
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Tufts Medical Center
Boston, Massachusetts, 02111, United States
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University of Cincinnati Medical Center
Cincinnati, Ohio, 45219, United States
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Washington University School of Medicine
St Louis, Missouri, 63110, United States
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