Can a new test cut unnecessary biopsies for HPV-Positive women?
NCT ID NCT07777094
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This study evaluates a new test called TS (Triple Staining) to see how accurately it can identify which women with high-risk HPV actually have cervical precancerous lesions. Researchers will compare TS results against the gold standard of colposcopy and biopsy in 300 women, and will also follow up with those who test positive on TS but have no lesions on biopsy. The goal is to determine if TS can reliably triage patients, potentially reducing unnecessary invasive procedures.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- TS (Triple Staining) test, a diagnostic procedure used to triage women with high-risk HPV
- What this could lead to
- If successful, this could lead to a more accurate, less invasive way to decide which HPV-positive women need further examination, reducing unnecessary procedures and anxiety.
- What could go wrong
- The test's accuracy may vary across different HPV types and viral loads, and false positives could still lead to unnecessary procedures. The study is relatively small and results may not apply to all populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients who visited the gynecological outpatient department of the Affiliated Hospital of Nantong University between October 2024 and October 2026, and were detected as positive for high-risk human papillomavirus (HR-HPV) in cervical cancer screening through the Hybrid Capture 2 (HC2) technique, and had indications for colposcopic evaluation, and were scheduled for colposcopy or cervical pathological biopsy, as well as those patients who had both the HPV viral load test results and the Triple Staining (TS) results in our hospital and were awaiting colposcopy, will be selected.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patients in our outpatient clinic who have already undergone HPV viral load testing and are awaiting colposcopy, or those who have both HPV viral load test results and TS (Triple Staining) results and are awaiting colposcopy; 2. Informed consent obtained from voluntary participants. Exclusion Criteria: 1. Patients who are unable to cooperate or have poor compliance; 2. Within four months postpartum; 3. During the first three days of menstruation with heavy flow; 4. Within three months after cervical surgery (including cervical biopsy); 5. Previous radiotherapy in the pelvic region; 6. Currently undergoing chemotherapy or within five weeks after chemotherapy; 7. Clinically evident acute or subacute cervical/vaginal infection; 8. History of photosensitivity disorders, current photodynamic therapy, or exposure to photosensitizing agents; 9. Suspected or confirmed history of alcohol/drug abuse, or any other condition that-in the investigator's judgment-may reduce enrollment feasibility or complicate participation (e.g., frequent job relocation, unstable living conditions leading to high risk of loss to follow-up); 10. Other patients deemed ineligible by the investigators.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Affiliated Hospital of Nantong University
Nantong, Jiangsu, 226001, China
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