Metformin for the Prevention of Oral Cancer in Patients With Oral Premalignant Lesions
Public ClinicalTrials.gov record NCT05536037. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Metformin Chemoprevention of Oral Premalignant Lesions
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase I trial tests whether metformin works in reducing the annual transformation (development of invasive cancer) of oral precancerous lesions into cancerous lesions. Metformin is a drug approved for the treatment of diabetes, but studies have shown that it may have some anticancer properties. Giving metformin may help prevent or slow the development of oral cancer from precancerous lesions.
Study identification
- NCT ID
- NCT05536037
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 4 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 3, 2022
- Primary completion
- Mar 15, 2024
- Completion
- Mar 15, 2024
- Last update posted
- May 14, 2025
2022 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Thomas Jefferson University Hospital | Philadelphia | Pennsylvania | 19107 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05536037, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 14, 2025 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05536037 live on ClinicalTrials.gov.