Shea butter and niacinamide cream may ease itching for immunotherapy patients
NCT ID NCT07337486
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether using creams with niacinamide and shea butter can prevent or reduce skin itching in cancer patients receiving immunotherapy. 130 adults with solid tumors starting checkpoint inhibitor treatment were randomly assigned to use either the test cream or a control cream for 6 months. The goal was to see if the special cream could improve skin comfort and quality of life.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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130 people
The number who actually took part.
- Started
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May 2022
- Finished
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Oct 2024
- 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.
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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: * Adult patient * Diagnosed with any solid cancer * Initiating treatment with checkpoint inhibitor antibodies * Able to speak and understand Spanish and/or Catalan Exclusion Criteria: * Unable to sign informed consent * Unable to comprehend the study for giving consent * Language barrier: Does not speak or understand Spanish or Catalan
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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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Hospital de la Santa Creu i Sant Pau
Barcelona, 08025, Spain