Photobiomodulation for Prevention of Chemotherapy-induced Peripheral Neuropathy in Women With Breast Cancer

Summary

Double-blind Superiority Randomized Controlled Clinical Trial. Objective of the study: To evaluate the effectiveness of photobiomodulation using the LED board in the prevention of peripheral neuropathy in the lower limbs in women with breast cancer undergoing chemotherapy at the Cancer Hospital III of the National Cancer Institute (HCIII/INCA).

Conditions

• Peripheral Nervous System Diseases AND Breast Neoplasms

Interventions

DEVICE

Intervention group with the IV and V LED board

Applications of the LED board will be performed daily for 20 minutes on each extremity (foot soles), until the last day of chemotherapy treatment. The sequential LED treatments will be administered by the Sportllux Ultra model (Cosmedical) in a predefined cycle, with the combination of light emitters in two wavelengths: 42 red (660nm) and 42 infrared (850nm); LED blanket in the size of 10x12 cm; average power of each LED: 5mW; operating mode: continuous; polarization: random; irradiance at the opening of each LED: 25mW/cm2; opening diameter of each LED: 10mm; application time: 1 session of 20 minutes; power per LED: 30mW; radiant exposure: 36J/cm2 during 20 minutes of application. Tissue from the lower limb extremities will come into contact with the LED panel during treatment to ensure even delivery of photobiomodulation. The panels are large enough to more than cover the entire edge area at one time during application.

DEVICE

Intervention group with the IV, V and Violet LED board

Applications of the LED board will be performed daily for 20 minutes on each extremity (foot soles), until the last day of chemotherapy treatment. The sequential LED treatments will be administered by the Sportllux Ultra model (Cosmedical) in a predefined cycle, with the combination of light emitters in three wavelengths: 18 red (660nm), 18 infrared (850nm) and 36 violet (420nm). ); LED blanket in the size of 10x12 cm; average power of each LED: 5mW; operating mode: continuous; polarization: random; irradiance at the opening of each LED: 25mW/cm2; opening diameter of each LED: 10mm; application time: 1 session of 20 minutes; power per LED: 30mW; radiant exposure: 36J/cm2 during 20 minutes of application. Tissue from the lower limb extremities will come into contact with the LED panel during treatment to ensure even delivery of photobiomodulation. The panels are large enough to more than cover the entire edge area at one time during application.

DEVICE

Control group with LED board without emitting light

Applications of the LED board will be performed daily for 20 minutes on each extremity (foot soles), until the last day of chemotherapy treatment. The sequential LED treatments will be administered by the Sportllux Ultra (Cosmedical) model without the light emitting combination. LED blanket in the size of 10x12 cm and application time: 1 session of 20 minutes. Tissue from the lower limb extremities will come into contact with the LED panel during treatment to ensure even delivery of photobiomodulation. The panels are large enough to more than cover the entire edge area at one time during application.

Sponsors & Collaborators

• COSMEDICAL

  collaborator UNKNOWN

• BLED MED COMERCIO E DISTRIBUIÇÃO LTDA

  collaborator UNKNOWN

• Erica Alves Nogueira Fabro

  lead OTHER_GOV

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

DOUBLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

FEMALE

Healthy Volunteers

No

Timeline & Regulatory

Start

2023-03-08

Primary Completion

2024-06-04

Completion

2024-06-04

Countries

• Brazil

Study Locations