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Effects of Photobiomodulation on Pain and Sexual Function in Women With Dyspareunia: Randomized Clinical Trial

NCT06460415 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 52

Last updated 2024-06-14

No results posted yet for this study

Summary

The goal of this clinical trial is to compare the effects of vulvar and intravaginal application of PBM compared to the sham group on pain and sexual function in women with dyspareunia . The main question \[s\] it aims to answer are:

* What are the effects of vulvar and intravaginal application of photobiomodulation (PBM) compared to the sham group on the sexual function of women with dyspareunia in the immediate post-intervention moments and in follow-ups of 15, 30, 90 and 180 days?
* What are the effects of vulvar and intravaginal application of photobiomodulation (PBM) compared to the sham group on pain in women with dyspareunia in the immediate post-intervention moments and in follow-ups of 15, 30, 90 and 180 days?

Participants will The GPBM photobiomodulation group will receive, during the 8 days of intervention, application in 8 points (4 red and 4 infrared) in the vulvar region and 8 points (4 red and 4 infrared) in the intravaginal pelvic floor region of PBM while the GS group will receive simulation application of PBM in the same number of vulvar and intravaginal points, in the same places where it was applied in the GPBM group. To see if 8 applications of photobiomodulation are really capable of reducing pain and improving sexual function in women with dyspareunia

Conditions

  • Dyspareunia
  • Pain
  • Sexual Dysfunction

Interventions

DEVICE

photobiomidulação

The volunteers in the GFBM group will undergo 8 sessions of a combined red and infrared laser protocol with 4J of infrared power and 4J of red power. Being applied at 8 points (4 red and 4 infrared) in the vulvar region and 8 points (4 red and 4 infrared) points in the intravaginal pelvic floor region. The MMO semiconductor laser device (GaA1As and InGaAlP) will be used with an area of the output laser beam at the NOZZLE of the laser pen of 3mm2 and wavelengths of 660nm (Red Laser) and 808nm (Infrared Laser) with a power of 100mW. The application will be carried out with the volunteers on a stretcher, in the supine position, gynecological position, with the knees and hips flexed and in abduction, feet supported on the stretcher.

OTHER

Placebo

The placebo control will be administered using the same device as the GFBM, but without any therapeutic dose delivery. Furthermore, the irradiated sites and irradiation time will be the same as PBMT. Volunteers will receive a total dose of 0 J in placebo mode. This treatment was also carried out in 8 sessions.

Sponsors & Collaborators

  • Federal University of Health Science of Porto Alegre

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2024-06-30
Primary Completion
2027-01-31
Completion
2027-08-31

Countries

  • Brazil

Study Locations

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Entities

Diseases

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 NCT06460415 on ClinicalTrials.gov