Clinical trial Recruiting at 2 sites Interventional Ages 5 and up

At-home light therapy for chemo-related nerve pain in childhood cancer survivors

Official title: Light Therapy for Chemotherapy Induced Peripheral Neuropathy in Childhood Cancer Survivors

Run by Yale University · NCT07019259 · Data updated 2026-11-12

This study tests whether a six-week at-home light therapy program can help childhood cancer survivors who have chemotherapy-induced peripheral neuropathy.

More Childhood Cancer trials

Quick facts

Study typeInterventional
Ages5 Years and up
SexAll
Enrollment20 (estimated)
SponsorYale University
Academic / other
Drugs / interventionsChemotherapy
Locations2 sites (New Haven, Connecticut and 1 other locations)
StatusRecruiting
StartedJune 30, 2025
Main results expectedApril 2027
Study endsApril 2027
Registry record updatedJune 12, 2026
Trial IDNCT07019259 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal participants are childhood cancer survivors diagnosed before age 21, currently aged five years or older, with prior exposure to vinca alkaloids, platinum, or similar neurotoxic chemotherapy and a documented mTNS/ped-mTNS score of four or higher.

Probably not a fit

Patients who are pregnant or lactating, have pre-existing neuropathy prior to cancer treatment, active cancer or lesions in the treatment area, central nervous system tumors, inability to sit still for 15 minutes, or open wounds where the device would be applied are unlikely to be eligible or to benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This prospective single-arm pilot enrolls survivors diagnosed before age 21 who are at least five years old and have chemotherapy-induced peripheral neuropathy defined by a modified Total Neuropathy Score ≥4. Participants will use an Anodyne light therapy device at home over six weeks and aim to complete at least 12 treatment sessions. The primary outcome is feasibility, defined as the proportion completing 12 or more sessions, with secondary outcomes including participant satisfaction, qualitative interviews on implementation barriers and facilitators, and change in neuropathy scores and gait speed measured one week after the intervention. Recruitment and follow-up occur through Yale New Haven Health clinics with remote at-home treatment.

Why it matters

Potential benefit: If successful, this could offer a noninvasive, home-based option to reduce nerve pain and improve walking ability for childhood cancer survivors with CIPN.

How similar studies have gone: Photobiomodulation and low-level light therapies have shown mixed but sometimes promising results for adult peripheral neuropathy in small studies, while use specifically in childhood cancer survivors is novel and largely untested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* History of childhood cancer (\<21 years of age at diagnosis)
* Current age five years or older (due to availability of validated measures for CIPN in this age group)
* History of exposure to vinca alkaloid, platinum, or other chemotherapeutic agent that can cause CIPN
* CIPN as assessed by a trained physical therapist defined as a score of four or higher on the ped-mTNS (for survivors \<18 years old at evaluation), or the mTNS (for survivors 18 years or older at evaluation)

Exclusion Criteria:

* Currently Pregnant or lactating (by patient report, at initiation or at any point of the study)
* Inability to sit still for at least 15 minutes
* Diagnosis of neuropathy prior to cancer treatment
* Active cancer diagnosis or cancerous skin lesion
* Central nervous system tumor (due to lack of validated measures for CIPN in this population)
* Cancer lesion or open wound in the area to be treated, or any condition that can potentially be made worse by the correct or incorrect use of the device.

Where it's running

  • Yale New Haven Health Smilow York Street Hospital
    New Haven, Connecticut, United States
    Recruiting
  • Yale New Haven Health Park Avenue Medical Center
    Trumbull, Connecticut, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.