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Photobiomodulation on Neuropathic Pain and Sensation Post-mastectomy

NCT06194136 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2025-09-09

No results posted yet for this study

Summary

The goal of this case study is to examine the effects of Photobiomodulation (PBM) on neuropathic pain and sensation post-mastectomy in one female participant. Neuropathic pain and somatosensation will be primary measures, along with strength, range of motion testing, and measures of quality of life in response to exposure to PBM for 6 weeks.

Conditions

  • Neuropathic Pain
  • Sensation Disorders

Interventions

DEVICE

PBM light therapy

The PBM machine consists of a dual light emitting diode (LED) cluster array with 105 light diodes within the 660 nanometer (nm) red light wavelength and the 850 nm near-infrared light wavelength. These wavelengths are both within the ranges noted in previous literature for neuropathic pain (1) and are within the World Association for Photobiomodulation (Laser) Therapy (WALT) guidelines for PBM therapy (2). Dosage will be determined according to the following equation: Laser output Power (Watts) x Time (seconds) divided by Beam Area (cm2)= J/cm2 (1). The PBM unit generates energy equal to 115 mW/cm2 with a surface area of 54.6 cm x 17 cm. Thus, for a target power output of 3.45 J, the participant will have a continuous irradiation duration of 30 seconds for each application (1). The participant will be asked to utilize the PBM device on breast tissue post-mastectomy for 30 seconds 3 times per week with at least 24 hours between each session. The duration of treatment will be 6 weeks.

Sponsors & Collaborators

  • Tufts University

    lead OTHER

Principal Investigators

  • Kim D Dao, DPT · Tufts University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-01
Primary Completion
2024-10-01
Completion
2024-11-01
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06194136 on ClinicalTrials.gov