Light at home may lift brain fog for childhood cancer survivors
NCT ID NCT05550948
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a special light therapy (transcranial photobiomodulation) used at home can help improve thinking and memory in adults who survived childhood leukemia or Hodgkin lymphoma. About 44 survivors will use a light device on their head while doing brain-training exercises. The goal is to see if this approach is practical and can ease cognitive problems like trouble focusing or remembering.
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
-
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
-
44 people
The number who actually took part.
- Started
-
Jan 2023
- Expected to finish
-
Aug 2026
An estimate. End dates often move.
- Lead sponsor
-
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.
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: * Completed treatment for acute lymphoblastic leukemia (ALL) or Hodgkin's Lymphoma (HL) at SJCRH. * Enrolled in SJLIFE, and less than 21 years of age at diagnosis. * 18 years of age or older at time of enrollment. * 2 years or greater post-treatment completion of cancer directed therapy and not currently receiving any cancer directed therapy. * English language proficiency. * Access to WiFi. * Executive dysfunction defined as having an age-adjusted standard score less than 16th percentile on objectively assessed cognitive test or patient-reported executive dysfunction defined as having a standard score greater than 84th percentile within 3 years of time of enrollment. Exclusion Criteria: * Estimated intelligence score less than 80. * Currently taking medication intended to treat neurocognitive impairment (i.e., stimulants). * Major psychiatric condition. * Alcohol abuse in the past year (AUDIT) \[greater than or equal to 13 for women and greater than or equal to 15 for men\]. The Alcohol Use Disorders Identification Test (AUDIT) will be used to screen for individuals who have active alcohol-use disorders. * Drug abuse in the past year (DAST-10) \[ greater than or equal to 3 for women or men\] The Drug Abuse Screen Test (DAST-10) will be used to screen for individuals with active drug abuse. * History of neurologic condition or genetic disorder associated with neurocognitive impairment unrelated to cancer diagnosis or treatment. * Enrolled on another independent cognitive intervention protocol within the last year. * Female participants who are pregnant or lactating (determined by participant self-report due to the remote nature of this study) * Tattoo or artificial marking in the area where the device will be positioned.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ALL are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
St. Jude Children's Research Hospital
Memphis, Tennessee, 38105, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can colorectal surgery patients go home in two days?
- Can a personal navigator help young cancer patients through treatment?
- Can a smartwatch predict which cancer patients return to hospital?
- Two-Drug combo aims to stall advanced breast cancer
- Blood thinner flush could boost tumor biopsy success
- Could a frailty score predict which older cancer patients survive intensive care?