Clinical trial No longer in our active list Interventional Ages 18 and up Women only

Evaluating a new surgical method for vulvar dysplasia treatment

Official title: A Prospective, Randomized, Single-blinded Study Evaluating the Effect of Frozen-Section Directed Excision on Positive Surgical Margins in High-grade Vulvar Dysplasia

Run by Wake Forest University Health Sciences · NCT05934851 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing a new surgical method for treating vulvar dysplasia to see if it works better than the standard surgery for adults with this condition.

Quick facts

Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment112 (estimated)
SponsorWake Forest University Health Sciences
Academic / other
Drugs / interventionsradiation
Locations1 site (Charlotte, North Carolina)
Trial IDNCT05934851 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with confirmed high-grade vulvar dysplasia who can undergo excisional surgery.

Probably not a fit

Patients with anatomical issues preventing excision or those with known immunodeficiency may not benefit from this study.

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

What this trial studies

This study compares two surgical approaches for treating high-grade vulvar dysplasia: Frozen-Section Directed Excision and the standard Wide Local Excision. It is a randomized, single-blinded trial involving adults aged 18 and older with confirmed cases of vulvar neoplasia. Participants will be randomly assigned to one of the two surgical methods, and various outcomes such as surgery duration, pain medication usage, recurrence rates, and patient satisfaction will be assessed. The goal is to determine if the new method offers advantages over the standard approach.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and patient satisfaction for those with vulvar dysplasia.

How similar studies have gone: Previous studies have shown promise with similar surgical approaches, but this specific comparison is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Written informed consent and HIPAA authorization for release of personal health information.
2. Age ≥ 18 years at the time of consent
3. Histological or cytological confirmation of VIN 2, VIN 3, VIN 2/3 or High-grade Dysplasia NOS with a planned excisional procedure, with high suspicion by the enrolling investigator that gross surgical margins of ≥ 3 mm can be achieved without laser or other destructive procedures
4. Surgery is expected to occur within 90 days from randomization
5. Ability to read and understand the English and/or Spanish language
6. As determined by the enrolling physician, ability and willingness of the subject to comply with study procedures for the entire length of the study
7. No known pregnancy

Exclusion Criteria:

1. Excision is not possible due to anatomy (proximity to urethra/clitoris)
2. Known immunodeficiency syndrome
3. Immunosuppressant medications taken within the last 30 days (HIV, organ transplant recipient, chronic steroid use/immunosuppressant)
4. History of pelvic region radiation therapy
5. Active anticancer treatment

Where it's running

  • Levine Cancer Institute
    Charlotte, North Carolina, 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.