Clinical trials: Premalignant Lesion
Oral Leukoplakia
Pioglitazone-Metformin Combination Treatment for High Risk Oral Preneoplasia
This is a Phase IIa oral cavity leukoplakia study of pioglitazone 15mg and metformin 500mg BID for 12 weeks. The primary objective is to determine the clinical and histologic changes of leukoplakia from baseline following a 12…
- Trial name
- NCT05727761
- Testing
- pioglitazone-metformin
- Where
- 2 sites in United States
- Volunteers
- 36 people
- Sponsor
- University of Minnesota
Erythroplakia, Leukoplakia
Metformin for the Prevention of Oral Cancer in Patients With Oral Premalignant Lesions
This phase I trial tests whether metformin works in reducing the annual transformation (development of invasive cancer) of oral precancerous lesions into cancerous lesions.
- Conditions
- Erythroplakia, Leukoplakia, Oral Cavity Carcinoma, Proliferative Verrucous Leukoplakia
- Trial name
- NCT05536037
- Testing
- Metformin, Biopsy
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Thomas Jefferson University
Lung Cancer
The Lung PCA: A Multi-Dimensional Atlas of Pulmonary Premalignancy
This protocol pertains specifically to the prospective lung squamous cell carcinoma pre-malignant lesion (PML) cohort that will form a primary study group for the Lung Pre-Cancer Atlas.
- Trial name
- NCT03881098
- Testing
- Bronchoscopies, Sputum Sample, Venipuncture
- Where
- 2 sites in United States
- Volunteers
- 240 people
- Sponsor
- University of Colorado, Denver
Cervical Dysplasia, Cervical High Grade Squamous Intraepithelial Lesion
REVEAL 2 Trial (Evaluation of VGX-3100 and Electroporation for the Treatment of Cervical HSIL)
HPV-303 is a prospective, randomized, double-blind, placebo-controlled study of VGX-3100 delivered intramuscularly (IM) followed by electroporation (EP) delivered with CELLECTRA™ 5PSP in adult women with histologically confirmed…
- Conditions
- Cervical Dysplasia, Cervical High Grade Squamous Intraepithelial Lesion, HSIL
- Trial name
- NCT03721978
- Testing
- VGX-3100, CELLECTRA™-5PSP
- Where
- 53 sites in United States, Argentina and 8 more
- Volunteers
- 203 people
- Sponsor
- Inovio Pharmaceuticals
Helicobacter Pylori Infection, Premalignant Lesion
Application of Artificial Intelligence on the Diagnosis of Helicobacter Pylori Infection and Premalignant Gastric Lesion
The aim of this study is to evaluate the impact of artificial intelligence (AI) assistance during routine upper endoscopy on gastric cancer-specific mortality.
- Trial name
- NCT05762991
- Testing
- Routine endoscopy with artificial intelligence-assisted interpretation
- Where
- Taiwan
- Volunteers
- 6,000 people
- Sponsor
- National Taiwan University Hospital
Cervical Intraepithelial Neoplasia
Imiquimod Treatment of CIN Lesions
Rationale: Cervical Intraepithelial Neoplasia (CIN) is the premalignant condition of cervical cancer. High grade CIN (CIN 2-3) is currently treated by large loop excision of the transformation zone (LLETZ).
- Trial name
- TOPIC (NCT02329171)
- Testing
- Imiquimod, LLETZ
- Where
- Netherlands
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Cervical Intraepithelial Neoplasia, Cervical Dysplasia
Treatment of High-Grade Pre-Neoplastic Cervical Lesions (CIN 2/3)
This is a randomized Phase II, three arm control trial in patients with Cervical Intraepithelial Neoplasia (CIN) 2/3 high grade cervical dysplasia.
- Trial name
- NCT02864147
- Testing
- 9-valent HPV vaccine, Imiquimod
- Where
- United States
- Volunteers
- 134 people
- Sponsor
- Yale University
Precancerous Gastric Lesions
A Randomized Multi-Intervention Trial to Inhibit Precancerous Gastric Lesions in Lingu, Shandong Province
The Division of Cancer Epidemiology and Genetics is conducting a collaborative randomized multi-intervention trial with the Beijing Institute for Cancer Research to evaluate the etiologic role of Helicobacter pylori, garlic, and…
- Trial name
- NCT00339768
- Testing
- Amoxicillin/omeprazole
- Where
- China
- Volunteers
- 3,411 people
- Sponsor
- National Cancer Institute (NCI)
Atypical Squamous Cell of Undetermined Significance, ASC-US
Comparison Of Cytology And Molecular Screening For Detecting Cervical Reactive Cellular Changes In General Population
This study compares the efficacy of cytology (Pap smear) with the molecular screening in their ability to detect reactive cellular changes in the cervix among an open population
- Conditions
- Atypical Squamous Cell of Undetermined Significance, ASC-US, Atypical Glandular Cells of Uncertain Significance, AGUS
- Trial name
- NCT07211204
- Testing
- Physical examination, Liquid-based cytology, Molecular screening
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Timser SAPI de CV
Gastric Dysplasia, Gastric Intestinal Metaplasia
Validation of an Artificial Intelligence System Based on Raman Spectroscopy for Diagnosis of Gastric Premalignant Lesions and Early Gastric Cancer
Early detection and treatment of gastric premalignant lesion and early gastric cancer (EGC) have been proposed to improve outcomes of gastric cancer.
- Conditions
- Gastric Dysplasia, Gastric Intestinal Metaplasia, Gastric Cancer
- Trial name
- NCT04869618
- Testing
- Raman spectroscopy based device (SPECTRA IMDx)
- Where
- Singapore
- Volunteers
- 100 people
- Sponsor
- Changi General Hospital
Oral Premalignant Lesions
The Senstivity and Specificity of Using Salivary miRNAs in Detection of Malignant Transformation of Oral Lesions.
Due to cancer is a leading cause of death world wide , we will coduct the study to evaluate the diagnostic accuracy of using salivary miRNAs (412,512) from the salivary extracellular vesicles (index test) in detection of the…
- Trial name
- NCT04913545
- Testing
- using salivary miRNA (412,512)
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Cairo University
HIV Infections, Cervix, Dysplasia
Safety and Effectiveness of Giving Isotretinoin to HIV-Infected Women to Treat Cervical Tumors
The purpose of this study is to see if it is safe and effective to give isotretinoin to HIV-infected women with cervical tumors to prevent these tumors from becoming cancerous.
- Trial name
- NCT00001073
- Testing
- Isotretinoin
- Where
- 40 sites in United States, Puerto Rico and 1 more
- Volunteers
- 150 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Cervical Intraepithelial Neoplasia (CIN), Cervical Cancer
Correlation Between Selenium Levels in Human Tissues and HPV-related Cervical Lesions and Outcomes
This study investigates the relationship between selenium levels in human tissues and the persistence of HPV (human papillomavirus) infection, particularly focusing on cervical-related lesions.
- Conditions
- Cervical Intraepithelial Neoplasia (CIN), Cervical Cancer, Persistent HPV Infection
- Trial name
- SeHPV (NCT06665841)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Cervical Intraepithelial Neoplasia
A Study of ABI-2280 Vaginal Insert (Previously Referred to as ABI-2280 Vaginal Tablet) in Participants With Cervical Intraepithelial Neoplasia
This is an open-label study to evaluate the safety, tolerability, and efficacy of ABI-2280 in participants with cervical squamous intraepithelial lesions. This study is divided into 2 parts - Part A and Part B.
- Trial name
- NCT05502367
- Testing
- ABI-2280 Vaginal Tablet/Insert
- Where
- 7 sites in Australia, Peru and 1 more
- Volunteers
- 44 people
- Sponsor
- Antiva Biosciences
Precancerous Conditions
Chemoprevention of Oral Premalignant Lesions
Reduction in size and number of oral premalignant lesions
- Trial name
- NCT00036283
- Testing
- Celecoxib
- Where
- 7 sites in United States
- Volunteers
- 42 people
- Sponsor
- Pfizer
Carcinoma, Neoplasia; Intraepithelial, Cervix
Evaluation Glizigen® and Ocoxin®-Viusid® in High-grade Cervical Intraepithelial Lesions
Phase II clinical trial, monocentric, not controlled, in patients with high grade cervical intraepithelial lesions. A total of 62 patients with a diagnosis of CIN II, III or carcinoma in situ will be included.
- Conditions
- Carcinoma, Neoplasia; Intraepithelial, Cervix, Glandular Neoplasms, Epithelial Neoplasm
- Trial name
- NCT03549273
- Testing
- Glizigen® + Ocoxin-Viusid®
- Where
- Cuba
- Volunteers
- 62 people
- Sponsor
- Catalysis SL
Actinic Keratosis
Imiquimod 3.75% Cream in Combination With Cryotherapy in the Treatment of Hypertrophic Actinic Keratoses
Actinic keratoses (AK) are common cutaneous lesions associate with chronic ultraviolet radiation exposure. While most authorities consider AK as a pre-malignant lesion, some consider it as an incipient squamous cell carcinoma…
- Trial name
- NCT01229319
- Testing
- Cryotherapy alone to Left arm plus cryotherapy + imiquimod to Right arm
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Frankel, Amylynne, M.D.
Colorectal Neoplasia, Colorectal Superficial Neoplasia
Trial of Underwater Versus Gas-Insufflation Colorectal Endoscopic Submucosal DisseEtion
Colorectal endoscopic submucosal dissection (ESD) enables en bloc resection of large superficial colorectal neoplasia but remains technically demanding and may be limited by suboptimal visualization, intraprocedural bleeding…
- Conditions
- Colorectal Neoplasia, Colorectal Superficial Neoplasia, Colorectal Precancerous Lesions
- Trial name
- TIDE (NCT07490574)
- Testing
- Underwater ESD (UESD), Conventional Gas-Assisted ESD (GESD)
- Where
- Italy
- Volunteers
- 295 people
- Sponsor
- University of Roma La Sapienza
Cervical Cancer Screening
Improving Cervical Cancer Screening in Women Living With HIV Attending Chronic Disease Clinics in Semi-rural Tanzania
This study is to analyse the effect of a bundle of measures on the proportion of females being screened for cervical cancer in the Kilombero and Ulanga Antiretroviral Cohort (KIULARCO), comparing the time period before…
- Trial name
- NCT05256862
- Testing
- Data collection
- Where
- Tanzania
- Volunteers
- 2,974 people
- Sponsor
- University Hospital, Basel, Switzerland
Gastric Cancer, Gastric Intestinal Metaplasia
Chemoprevention of Gastric Carcinogenesis
A clinical study of the efficacy of oral alpha-difluoromethylornithine (eflornithine or DFMO) in male and female subjects ages 30-60 with gastric premalignant lesions in two high risk regions of Latin America.
- Trial name
- NCT02794428
- Testing
- Eflornithine
- Where
- 2 sites in Honduras, Puerto Rico
- Volunteers
- 91 people
- Sponsor
- Vanderbilt-Ingram Cancer Center