Clinical trials: Premalignant Lesion
Gastric Cancer, Gastric Intestinal Metaplasia
Cytosponge for Gastric Intestinal Metaplasia
Gastric cancer has a very poor prognosis. The disease is often diagnosed at a late stage, when curative treatment options are limited or ineffective.
- Conditions
- Gastric Cancer, Gastric Intestinal Metaplasia, Gastric Atrophy
- Trial name
- CyGIM (NCT05657080)
- Testing
- Cytosponge-TFF3
- Where
- United Kingdom
- Volunteers
- 226 people
- Sponsor
- University of Cambridge
Infection, Precancerous Condition
Human Papillomavirus Vaccine Therapy in Treating Men With HIV-1 Infection
RATIONALE: Vaccines made from human papillomavirus may help the body build an effective immune response to kill HIV cells. PURPOSE: This phase II trial is studying the side effects and how well human papillomavirus vaccine…
- Trial name
- NCT00513526
- Testing
- Gardasil
- Where
- 8 sites in United States
- Volunteers
- 112 people
- Sponsor
- AIDS Malignancy Consortium
Human Papillomavirus Infection, Human Papillomavirus Infections
Papilozumib Vaginal Gel for Exocervical Mucosal Restoration in Women With Human Papillomavirus (HPV)
This randomized, open-label, multicenter clinical study is designed to evaluate Papilozumib® vaginal gel in women aged 30 to 50 years who test positive for human papillomavirus (HPV) and present with either normal cervical…
- Trial name
- NCT07762209
- Testing
- Papilozumib vaginal gel, Papilozumib oral supplement
- Where
- 6 sites in Spain
- Volunteers
- 81 people
- Sponsor
- Hifas da Terra S.L.
Cervical High Grade Squamous Intraepithelial Lesion
Randomized, Double Blind Trial of the Quadrivalent HPV Vaccine to Improve Responses to LEEP Treatment of Cervical HSIL
Cervical cancer occurs commonly in HIV-infected women in South Africa. These women have poor response to treatment of cervical cancer precursors.
- Trial name
- NCT01928225
- Testing
- Human Papillomavirus vaccine
- Volunteers
- 180 people
- Sponsor
- University of Witwatersrand, South Africa
Esophagogastroduodenoscopy
AQCS for Detection of Early Cancer and Precancerous Lesions on Upper Gastrointestinal Tract
The purpose of our study was to assess the performance of esophagogastroduodenoscopy automatic quality-control system in real-time quality control of EGD.
- Trial name
- NCT04720924
- Testing
- Computer-aided Real-time Automatic Quality-control System
- Where
- 6 sites in China
- Volunteers
- 1,840 people
- Sponsor
- Shandong University
Cervical Dysplasia, Vulvar Dysplasia
OCT-AF Imaging of Pre-cancers of Vulva and Cervix
The multimodal imaging technology, OCT-AFI, will be used to image sites on the cervix, the endocervical canal and vulva. The imaging probe is small enough, it can be inserted into the endocervical canal for imaging.
- Conditions
- Cervical Dysplasia, Vulvar Dysplasia, Precancerous Lesions, Vulvar Cancer
- Trial name
- NCT03285841
- Testing
- OCT-AFI
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- British Columbia Cancer Agency
HSIL, High Grade Squamous Intraepithelial Lesion, DNA Methylation
Predictive Biomarkers for Precision Management of Pre-cancerous Cervical Neoplasia
The goal of this observational study (retrospective cohort study) is to determine whether DNA methylation status in archived cervical cytology samples can predict regression, persistence, or progression of high-grade cervical…
- Conditions
- HSIL, High Grade Squamous Intraepithelial Lesion, DNA Methylation, CIN - Cervical Intraepithelial Neoplasia
- Trial name
- NCT07895641
- Testing
- DNA methylation
- Where
- Sweden
- Volunteers
- 199 people
- Sponsor
- Lund University
Gastric Xanthoma, Helicobacter Pylori Infection
A Study on the Relationship Between Gastric Xanthoma and Gastric Cancer and Precancerous Lesions
To explore the effects of gastric xanthoma on gastric cancer and its precancerous lesions, so as to better prevent the occurrence and development of gastric cancer.
- Conditions
- Gastric Xanthoma, Helicobacter Pylori Infection, Gastric Cancer, Intestinal Metaplasia
- Trial name
- NCT06282484
- Where
- China
- Volunteers
- 1,260 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital of Digestive Diseases
Head and Neck Cancer, Precancerous/Nonmalignant Condition
Photodynamic Therapy With Porfimer Sodium in Treating Patients With Precancerous Lesions, Cancer, or Other Disease of the Aerodigestive Tract
RATIONALE: Photodynamic therapy uses a drug that becomes active when it is exposed to a certain kind of light. When the drug is active, precancerous cells and cancer cells are killed.
- Trial name
- NCT00453336
- Testing
- Porfimer Sodium, Photodynamic Therapy
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- University of Miami
Cervical Cancer, Cervical Intraepithelial Neoplasia
DNA Methylation Testing for the Screening of Uterine Cervical Lesion
In our published work, host DNA methylation testing has been proved to be sensitive and specific to cervical intraepithelial neoplasia (CIN) 2 or more severe lesions (CIN2+).
- Conditions
- Cervical Cancer, Cervical Intraepithelial Neoplasia, DNA Methylation, High-risk Human Papillomavirus
- Trial name
- NCT04646954
- Testing
- Host DNA methylation testing, Cervical cytology and/or high-risk human papillomavirus assays
- Where
- China
- Volunteers
- 12,000 people
- Sponsor
- Lei Li
Colorectal Cancer, Premalignant Colon Lesions
A Mobile Application to Improve the Quality of Colonoscopy in Colorectal Cancer Screening Program (PrepColon APP)
Colonoscopy is the gold standard for the diagnosis and resection of preneoplastic lesions, allowing the prevention of colon cancer.
- Trial name
- PREPCOLON (NCT06314022)
- Testing
- Mobile application for colonoscopy preparation instructions
- Where
- 2 sites in Spain
- Volunteers
- 470 people
- Sponsor
- Hospital del Rio Hortega
Papillomavirus Infections
Efficacy of 851B Gel for Treating High-Risk Cervical Human Papillomavirus Infection in Women.
The purpose of this study was to evaluate efficacy of 851B gel over a range of concentrations and dosing regimens on high-risk cervical human papillomavirus infection in women.
- Trial name
- NCT00312286
- Testing
- 851B
- Where
- 93 sites in United States, Canada and 1 more
- Volunteers
- 538 people
- Sponsor
- Takeda
Human Papillomavirus Infection
Impact of HPV Vaccination on Cervical High Grade Lesions in France
The objective is to estimate the prevalence of the different genotypes of human papillomaviruses (HPV) in histologically proven high-grade lesions of the cervix in patients born between 1972 and 1993.
- Trial name
- IMPACT (NCT04167501)
- Testing
- biological sample analysis
- Where
- France
- Volunteers
- 606 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Precancerous Conditions, Thoracic Neoplasms
Follow-up Modalities of Low Grade Precancerous Bronchial Lesions
The goal of this multicentric French randomized trial is to determine the best auto fluorescence bronchial endoscopic follow-up strategy in high risk patients bearing low grade bronchial precancerous lesions.
- Trial name
- NCT00213603
- Where
- France
- Volunteers
- 365 people
- Sponsor
- University Hospital, Rouen
Cervical Cancer
SUCCESS - Feasibility of HPV Testing and Treatment of Pre-cancerous Cervical Cancer Lesions (HPV Study)
The goal is to assess the feasibility and acceptability of integrating into existing health systems, provision of HPV screening and treatment of pre-cancerous cervical cancer lesions with ablative treatments in Burkina Faso, Côte…
- Trial name
- HPV (NCT05133661)
- Testing
- HPV testing
- Where
- 4 sites in Burkina Faso, Côte d’Ivoire and 2 more
- Volunteers
- 17,602 people, healthy volunteers welcome
- Sponsor
- Jhpiego
Cutaneous Squamous Cell Carcinoma, Bowen's Disease
OCT and Invasion in Cutaneous Skin Lesions
The increasing incidence of actinic keratosis (AK), morbus Bowen (MB) and cutaneous squamous cell carcinoma (cSCC), the patients with often multiple lesions and the disadvantages of invasive diagnostics show the need for an…
- Conditions
- Cutaneous Squamous Cell Carcinoma, Bowen's Disease, Actinic Keratoses, Keratosis, Actinic
- Trial name
- NCT06014697
- Testing
- Optical Coherence Tomography, Clinical assessment
- Where
- Netherlands
- Volunteers
- 71 people
- Sponsor
- Maastricht University Medical Center
Neurofibromatosis Type 1
Identification of Pre-Malignant Lesions In Pediatric Patients With Neurofibromatosis Type 1 Using Novel Magnetic Resonance Imaging Techniques Paired With Artificial Intelligence
This is a single arm pilot trial of a novel whole-body Magnetic Resonance Imaging paired with artificial intelligence intervention, to evaluate feasibility defined as scan-rescan reliability, and to estimate the positive…
- Trial name
- NCT04763109
- Testing
- Whole-body Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Nicole Baca
Cervical Intraepithelial Neoplasia
A Clinical Trial of PepCan to Two Therapy Arms for Treating Cervical High-Grade Squamous Intraepithelial Lesions
This is a Phase II study to evaluate the efficacy and safety of a human papilloma virus (HPV) therapeutic vaccine called PepCan (HPV 16 E6 peptides combined with Candida skin testing reagent called Candin®) in adult females over…
- Trial name
- NCT02481414
- Testing
- PepCan, Candin®
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- University of Arkansas
Gastric Lesion, Gastric Precancerous Condition
Circulating Biomarker Signatures for the Detection of Gastric Preneoplasia and Cancer
The goal of this study is to characterize and validate a signature of circulating biomarkers in plasma, associated with the presence of gastric preneoplasia in patients with preexisting gastric lesion compared with a control…
- Conditions
- Gastric Lesion, Gastric Precancerous Condition, Gastric Cancer
- Trial name
- PREGASIGN#1 (NCT05854368)
- Testing
- Additional blood collection as part of a blood sampling performed during routine care or specific for the research if not part of routine care., Blood collection
- Where
- 8 sites in France
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Erythroplakia, Hyperplasia
Metformin Hydrochloride in Preventing Oral Cancer in Patients With an Oral Premalignant Lesion
This phase IIa trial studies how well metformin hydrochloride works in preventing oral cancer in patients with an oral premalignant lesion (oral leukoplakia or erythroplakia).
- Conditions
- Erythroplakia, Hyperplasia, Oral Cavity Carcinoma, Oral Leukoplakia
- Trial name
- NCT02581137
- Testing
- Laboratory Biomarker Analysis, Metformin Hydrochloride
- Where
- 4 sites in United States, Canada
- Volunteers
- 26 people
- Sponsor
- National Cancer Institute (NCI)