Clinical trials: Premalignant
Skin Cancer
Expression Levels of RISC and Microprocessor Complex Components in Epithelial Skin Cancer
MicroRNAs (miRNAs) are very small endogenous RNA molecules about 22-25 nucleotides in length, capable of post-transcriptional gene regulation.
- Trial name
- NCT01345760
- Where
- Germany
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Ruhr University of Bochum
Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS)
The Development and Pilot Testing of a New MR Imaging Protocol to Quantify Myeloma Disease Burden and Bone Loss
In the proposed study, the investigators will aim to develop and pilot a Magnetic Resonance (MR) imaging protocol and assess its ability to achieve the following: quantification of tumour burden and bone loss, detecting…
- Conditions
- Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Smouldering Myeloma
- Trial name
- LOOMIS (NCT03951220)
- Testing
- Diffusion Weighted Magnetic Resonance Imaging (DWMRI), DXA scan, Bloods and urine
- Where
- United Kingdom
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Multiple Myeloma (MM), Smoldering Multiple Myeloma (SMM)
Early Screening for Multiple Myeloma Based on Liquid Biopsy cfDNA Fragmentomics
Study on Early Screening of Myeloma Based on Liquid Biopsy cfDNA Fragmentomics Technology. This study aims to construct and validate a set of machine learning models for the early screening of myeloma tailored to the Chinese…
- Conditions
- Multiple Myeloma (MM), Smoldering Multiple Myeloma (SMM), MGUS
- Trial name
- NCT07684274
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Human Papillomavirus Infection
Clinical Evaluation of the APTIMA® HPV Assay Using the TIGRIS® System
The purpose of this study is to provide data on the performance of the APTIMA HPV Assay using the TIGRIS System in detecting HPV types that may cause cervical cancer.
- Trial name
- NCT00973362
- Testing
- APTIMA HPV Assay, FDA-Approved HPV DNA Test
- Where
- 17 sites in United States
- Volunteers
- 12,896 people, healthy volunteers welcome
- Sponsor
- Gen-Probe, Incorporated
Cervical Precancer
Cervical Cancer Screening in Madagascar Using Smartphone Photos and Mobile Telemedicine
The purpose of this study is to determine whether smartphone photos may assist health-care worker (on-site) and to evaluate the diagnostic reliability and accuracy of cervical examination with smartphone photos of VIA (D-VIA)…
- Trial name
- NCT02693379
- Testing
- D-VIA
- Where
- Madagascar
- Volunteers
- 1,041 people, healthy volunteers welcome
- Sponsor
- Prof. Patrick Petignat
Barrett's Esophagus
Pilot Study for TCE Imaging of the Esophagus Using an OFDI Capsule With a Compact Imaging System
The goal of this research is to test a distal scanning capsule and a compact redesigned version of the OFDI imaging system in healthy and BE participants to assess ease of use, safety and feasibility in preparation for its use in…
- Trial name
- NCT02947971
- Testing
- Experimental OFDI Imaging
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Barrett's Esophagus, GERD
Cytosponge Adequacy Study Evaluation II
This study will assess the Minimally Invasive Esophageal Cytology Collection System in Patients with Barrett's Esophagus or GERD Symptoms.
- Trial name
- CASEII (NCT02395471)
- Testing
- Cytosponge™ Cell Collection Device
- Where
- 5 sites in United States
- Volunteers
- 191 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Actinic Keratoses
Daylight-mediated Photodynamic Therapy of Actinic Keratoses:Comparing 0.2%HAL With 16%MAL
This pilot study compares two photosensitizers, hexylaminolaevulinate (HAL) and methylaminolaevulinate (MAL), in treatment of actinic keratoses. Study is conducted using randomized split-face design.
- Trial name
- NCT02149342
- Testing
- Hexylaminolaevulinate cream, Methylaminolaevulinate cream
- Where
- Finland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Joint Authority for Päijät-Häme Social and Health Care
Barrett's Esophagus
Acetic Acid Guided Biopsies Compared With High Definition Endoscopy in the Detection of Barrett's Esophagus
Specialized columnar epithelium (SCE) is considered as pathognomonic for Barrett's esophagus. Chromoendoscopy after local acetic acid application enables recognition of the mucosal surface architecture.
- Trial name
- NCT01442506
- Testing
- biopsies, biopsy
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Colorectal Cancer, Advanced Adenocarcinoma
A Prospective, Multi-center, Observational Study for Signal-C Test Evaluation
To evaluate the performance characteristics of Signal-C™ a plasma circulating free-DNA test, to detect colorectal cancer and advanced precancerous lesions (APL) in an average risk screening population for 45 and over.
- Trial name
- NCT06059963
- Testing
- Signal-C™
- Where
- United States
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Universal Diagnostics
Chronic Atrophic Gastritis With Hyperplasia (Diagnosis)
Clinical Study of Weifuchun Treatment on Precancerous Lesions of Gastric Cancer
Research purpose To elucidate the effect mechanism and clinical effective of weifuchun in the prevention and treatment of chronic atrophic gastritis and precancerous lesions of gastric cancer.
- Trial name
- NCT03814629
- Testing
- Weifuchun
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- ShuGuang Hospital
DNA Probes, E6 Protein
Low-Cost Molecular Cervical Cancer Screening Study
Background: Low-cost molecular human papillomavirus (HPV) testing may offer a more robust alternative to Pap smears and visual inspection for cervical cancer screening of underserved women.
- Conditions
- DNA Probes, E6 Protein, Uterine Cervical Neoplasms, HPV
- Trial name
- NCT01231945
- Where
- 2 sites in United States, China
- Volunteers
- 7,500 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Actinic Keratoses
Photodynamic Therapy Incubation Times for Actinic Keratosis
This is a randomized clinical trial evaluating blue light 5-aminolevulinic acid (ALA) photodynamic therapy with different incubation times for the treatment of actinic keratosis.
- Trial name
- NCT03066843
- Testing
- ALA (5-aminolevulinic acid), Blue light therapy
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Microscopic Colitis, Colorectal Cancer
Mucosa Adherent Intestinal Microbiome in Microscopic Colitis and Colorectal Cancer
Microscopic colitis (MC) is an inflammatory bowel disease characterized by chronic non-bloody watery diarrhoea and a macroscopically normal colonic mucosa upon endoscopic exploration (colonoscopy).
- Conditions
- Microscopic Colitis, Colorectal Cancer, Colon Adenoma
- Trial name
- CMBACT (NCT06172647)
- Testing
- Colonoscopy
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital Mutua de Terrassa
Cervical Intraepithelial Neoplasia
Safety and Protective Effect Study of GSK Biologicals' Human Papillomavirus (Types 16, 18) Vaccine, Adsorbed (GSK580299) in Healthy Female Subjects From the HPV-039 Study
This study was designed to enable all subjects who received placebo in the HPV-039 study (NCT00779766), to also receive GSK Biologicals' Human Papillomavirus (Types 16, 18) Vaccine, Adsorbed.
- Trial name
- NCT03629886
- Testing
- HPV (Types 16, 18) Vaccine, Adsorbed
- Where
- 4 sites in China
- Volunteers
- 6,051 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Uterine Cervical Dysplasia, Papillomavirus Infections
Impact of AV2 Antiviral Drug on the Treatment of HPV-associated Lesions of the Uterine Cervix
1. Introduction Cervical cancer (CC) is a major public health problem in Low-income countries (LICs), particularly in the Democratic Republic of the Congo (DRC), where the estimated number of cases is 3839 per year. (WHO, 2010).
- Trial name
- KINVAV (NCT02346227)
- Testing
- AV2
- Where
- Democratic Republic of the Congo
- Volunteers
- 327 people, healthy volunteers welcome
- Sponsor
- Jean-Pierre Van geertruyden
Cervix Cancer, Cervical Intraepithelial Neoplasia
Cervical Cancer Screening Based on First-void Urine Self-sampling to Reach un(Der)-Screened Women: ScreenUrSelf Trial
The goal of the ScreenUrSelf trial is to increase cervical cancer screening attendance and compliance to follow-up by offering a first-void urine self-sampling alternative to women who are currently not participating in the…
- Conditions
- Cervix Cancer, Cervical Intraepithelial Neoplasia, Human Papilloma Virus, HPV-Related Cervical Carcinoma
- Trial name
- ScreenUrSelf (NCT05996783)
- Testing
- Colli-Pee Small Volumes, Evalyn Brush
- Where
- Belgium
- Volunteers
- 48,000 people, healthy volunteers welcome
- Sponsor
- Universiteit Antwerpen
Photo-aging, Keratosis
The Effect of Efudex Treatment on Photoaged Skin
The researchers propose that skin improvements may be seen following a course of Efudex, (5-fluorouracil), a FDA-approved topical therapy (applied directly to the skin).
- Trial name
- NCT00121511
- Testing
- Efudex (5-fluorouracil)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Cancer, Precancerous Lesion
Molecular Markers in Cancers and Precancers (MOCA)
In oncology, the search for genetic alterations or infectious agents in tumour tissues has become a major medical challenge for diagnosis, prognosis, prediction of response to treatment and in particular to targeted therapies, or…
- Conditions
- Cancer, Precancerous Lesion, Healthy
- Trial name
- MOCA (NCT05257707)
- Testing
- Molecular biology
- Where
- France
- Volunteers
- healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Nutrition Related Neoplasm/Cancer
Dietary Factors Associated to Colorectal Premalignant Lesions (COLOMAR-1)
This study aims to find a correlation between fish protein intake and other dietary habits and colorectal premalignant lesions in healthy volunteers.
- Trial name
- NCT06368661
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fundación Vithas