Efficacy of Topical 85% TCA in the Treatment of LSIL After Low-grade Abnormality of Screening Tes… (NCT06525870) | Clinical Trial Compass
By InvitationPhase 2
Efficacy of Topical 85% TCA in the Treatment of LSIL After Low-grade Abnormality of Screening Test: a Randomized Controlled Trial
Thailand44 participantsStarted 2024-08-01
Plain-language summary
To determine the efficacy and HPV clearance of an application of 85% TCA compared to placebo in the treatment of LSIL. This is a randomized, single-blind, placebo-controlled study in 44 women aged 18-65 years with histologic-proved HPV/CIN1. The study will test whether 85% TCA application will be effective treatment in LSIL. The clinical study hypothesis is that TCA application at cervical lesion and transformation zone will achieve histologic complete remission of LSIL in significantly more patients than placebo therapy. Patients will be randomized to placebo (3% acetic acid) or 85%TCA topical application at cervical lesion and transformation zone. After 3 months, cytology, colposcopy, histology, and HPV testing will be performed. The primary endpoint is treatment efficacy defined as complete histologic remission at 3 months after treatment. The secondary endpoint is HPV clearance 3 months after treatment. The protocol for the project is approved by an Institutional Review Board (IRB). Project is totally supported by a grant from Rajavithi Hospital. There is no external funding.
Who can participate
Age range
18 Years – 65 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
* Women, 18-65 years of age, colposcopic biopsy confirmed CIN1 or HPV (LSIL) preceded by low-grade cervical screening test, i.e. ASCUS HPV positive, LSIL, HPV 16/18 positive, persistent high-risk HPV infection.
* Willing to participate in this trial
Exclusion criteria
* Women diagnosed with previous or concurrent invasive carcinoma of the cervix
* Women with history of pelvic radiotherapy
* Pregnant women
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Complete histologic remission at 3 months
Timeframe: 3 months
Trial details
NCT IDNCT06525870
SponsorDepartment of Medical Services Ministry of Public Health of Thailand