Vaginal treatment for menopause symptoms using CO2 laser

Continuous Monitoring and Management of Vaginal Health Via Multifunctional OCT/OCTA/OCE Endoscopy, a Randomized Controlled Trial

NA · University of California, Irvine · NCT06691178

This study is testing if a CO2 laser treatment can help relieve vaginal dryness and discomfort in women going through menopause who can't use hormone therapy.

Quick facts

PhaseNA
Study typeInterventional
Enrollment50 (estimated)
Ages18 Years and up
SexFemale
SponsorUniversity of California, Irvine (other)
Drugs / interventionsradiation
Locations1 site (Irvine, California)
Trial IDNCT06691178 on ClinicalTrials.gov

What this trial studies

This study investigates the effects of CO2 laser treatment on Genitourinary Syndrome of Menopause (GSM), a condition characterized by vaginal dryness and discomfort due to decreased estrogen levels. Using advanced imaging techniques like optical coherence tomography, the study aims to document changes in the vaginal epithelium before and after treatment. The goal is to provide a non-hormonal alternative for women who cannot use traditional hormone therapies due to health concerns. Participants will be monitored for their response to the laser therapy over time.

Who should consider this trial

Good fit: Ideal candidates are postmenopausal women seeking relief from GSM symptoms who are willing to forego other treatments during the study.

Not a fit: Patients with a history of pelvic radiation, those currently on hormone replacement therapy, or those with recurrent urinary tract infections may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly improve the quality of life for women suffering from GSM by providing an effective non-hormonal therapy.

How similar studies have performed: While the use of CO2 laser therapy in dermatology has shown success, its application in treating GSM is relatively novel and has limited long-term follow-up data.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Birth sex: female
2. Desire for vaginal laser therapy for GSM
3. Age \>=18 years old
4. Willingness to forego other treatments for GSM within the study period
5. Diagnosed as postmenopausal (either by surgical removal of ovaries or natural progression defined as no periods in 1 year)

Exclusion Criteria:

1. History of pelvic radiation
2. On hormone replacement therapy in the prior 3 months
3. Not able or willing to follow study instructions
4. Current diagnosis of recurrent UTIs

Where this trial is running

Irvine, California

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Genitourinary Syndrome of Menopause

Last reviewed 2026-05-15 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.