Clinical trials: Colorectal Lesions
Colorectal Cancer (MSI-H)
Assessment of a New Traction Device in Submucosal Dissection of Colorectal Lesions
Colorectal cancer is a major public health issue. In France, in 2015, there were 40,000 new cases and 17,000 deaths. It develops from adenomas or scalloped polyps, which are usually accessible for endoscopic resection.
- Trial name
- COLOTRACT (NCT07263997)
- Testing
- SureTrac is designed to perform single or multi-polar traction and to adjust the traction intensity during dissection.
- Where
- France
- Volunteers
- 30 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Colorectal Neoplasms, Colonic Polyps
Evaluation of Versatile Intelligent Staining Technology (VIST) and Spectral Flexible Imaging (SFI) for Detection and Optical Characterization of Colorectal Lesions: A Prospective Randomized Controlled Study
This prospective randomized controlled study aims to evaluate the diagnostic accuracy of Versatile Intelligent Staining Technology (VIST) and Spectral Flexible Imaging (SFI) for detection and optical characterization of…
- Conditions
- Colorectal Neoplasms, Colonic Polyps, Adenoma, Serrated Polyps
- Trial name
- INSIGHT (NCT07797361)
- Testing
- White Light Endoscopy, Versatile Intelligent Staining Technology, Spectral Flexible Imaging
- Where
- Brazil
- Volunteers
- 990 people
- Sponsor
- Alexandre Vontobel Padoin
Colon Cancer
Linked Color Imaging/Magnifying Blue Laser Imaging vs. White Light for Adenomas and Serrated Lesions in Proximal Colon
Linked color imaging (LCI) and magnifying blue laser imaging (BLI) are two new imaging systems used in endoscopy which are recently developed. BLI was developed to compensate for the limitations of NBI.
- Trial name
- NCT02724397
- Testing
- LCI/BLI then white endoscopy, White endoscopy and then LCI/BLI
- Where
- China
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
Solid Tumor, Colorectal Cancer
A Study of TRK-950 in Combinations With Anti-Cancer Treatment Regimens in Patients With Advanced Solid Tumors
The main purpose of this study is to establish the safety and the recommended dose of TRK-950 in combination with FOLFIRI, Gemcitabine / Cisplatin, Gemcitabine / Carboplatin, Ramucirumab / Paclitaxel, PD1 inhibitors (Nivolumab or…
- Conditions
- Solid Tumor, Colorectal Cancer, Cholangiocarcinoma, Bladder Cancer
- Trial name
- NCT03872947
- Testing
- TRK-950, Irinotecan, Leucovorin
- Where
- 14 sites in United States, France
- Volunteers
- 138 people
- Sponsor
- Toray Industries, Inc
HSIL, High-Grade Squamous Intraepithelial Lesions, Human Papilloma Virus Infection
Study of Topical ABI-1968 in Subjects With Precancerous Anal Lesions Resulting From Human Papillomavirus (HPV) Infection
This study evaluates the use of ABI-1968, a topical cream, in the treatment of anal precancerous lesions in adults with and without human immunodeficiency virus (HIV) infection.
- Conditions
- HSIL, High-Grade Squamous Intraepithelial Lesions, Human Papilloma Virus Infection, HIV Infection, Anal Cancer
- Trial name
- NCT03202992
- Testing
- ABI-1968
- Where
- 6 sites in United States, Australia
- Volunteers
- 57 people
- Sponsor
- Antiva Biosciences
Superficial Esophageal, Gastric or Colorectal Lesions
Validation of AI-ENDO System in Endoscopic Submucosal Dissection
This study is a pilot trial designed to evaluate the feasibility and safety of Al-ENDO assisted ESD in patients with gastrointestinal superficial lesions.
- Trial name
- NCT07392268
- Testing
- AI-ENDO system, Conventional ESD
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Chinese University of Hong Kong
Colonic Polyp
Effect of Epinephrine on Post-polypectomy Pain
Epinephrine is widely used in endoscopic mucosal resection of large polyps to prevent post-polypectomy bleeding. No previous studies looked at increase in immediate post-polypectomy pain with the use of epinephrine.
- Trial name
- NCT04065451
- Testing
- Epinephrine
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Indiana University
Precancerous Lesion of Colon
Suturing Through-the-scope System Used for Prophylactic Closure of Colonic Post-ESD Defects
The goal of this study is to perform a randomized trial to compare a new through-the-scope suturing system and conventional clips for closure of defect after ESD for 30-60 mm colonic polyps.
- Trial name
- STITCH (NCT06443047)
- Testing
- TTS suturing system
- Volunteers
- 66 people
- Sponsor
- Istituto Clinico Humanitas
Adenoma
Endoscopic Full-thickness REsection of Residual Colorectal Lesions - The FiRE Study
Adenomatous lesions of the colon are premalignant lesions which have the potential to develop cancer. Therefore adenomas should be resected endoscopically (endo- mucosa resection, EMR).
- Trial name
- FiRE (NCT02353533)
- Testing
- over- the- scope full- thickness resection device (FTRD), EMR
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Technical University of Munich
HPV Infection, Anal Cancer
Identification of Molecular Signatures of High-risk Oncogenic HPV and Study of Their Associations With the Presence of High-grade Lesions and/or Anal Cancer 10 Years After Inclusion in the ANRS IPERGAY Trial
HPVsign is a cross-sectional, non-comparative, multicenter study involving all participants included in the HPV substudy of the ANRS IPERGAY trial.
- Trial name
- HPVsign (NCT06522256)
- Testing
- High-resolution anoscopy
- Where
- 3 sites in France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Colorectal Lesions, Endoscopic Submucosal Dissection (ESD)
Effect of Simplified Robot (FASTER) Assisted Versus Conventional Endoscopic Submucosal Dissection (ESD) for Colorectal Lesions
This study aims to compare the outcomes of Simplified Robot (FASTER) assisted Endoscopic Submucosal Dissection (ESD) with conventional ESD in the treatment of colorectal lesions.
- Conditions
- Colorectal Lesions, Endoscopic Submucosal Dissection (ESD), FASTER Robot
- Trial name
- NCT07354867
- Testing
- FASTER robot-assisted ESD group, Conventional ESD group
- Volunteers
- 40 people
- Sponsor
- Kaiyun Liu
Colorectal Neoplasms, Colorectal Polyp
MS Versus NICE for Colorectal Lesions
OBJECTIVE: Our study aimed to compare a recently-developed endoscopic classification with an established one for colorectal lesions in a randomised trial between 2013 and 2015.
- Trial name
- NCT02963207
- Testing
- Modified Sano's classification, NICE classification
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Lyell McEwin Hospital
Precancerous Lesions
This Randomized, Single-center Trial Aims to Evaluate the Advantages of Underwater ESD (U-ESD) in Comparison to the Conventional ESD (C-ESD).
Large nonpedunculated colorectal lesions are increasingly detected thanks to screening programs worldwide. ESD is the technique which provides a high-quality resection of these large polyps.
- Trial name
- Wave-ESD (NCT07040020)
- Testing
- Underwater ESD (U-ESD), Conventional ESD (C-ESD)
- Where
- Italy
- Volunteers
- 122 people
- Sponsor
- Istituto Clinico Humanitas
Colonic Polyps, Esophageal Diseases
Confocal Probe-based Endoscopic Imaging, Colorectal Cancer, Gastrointestinal (GI) Pathologies
The recently developed endoscopic Confocal probe microscopy system allows imaging of surface epithelium during ongoing endoscopy (upper and lower) with the potential of immediate diagnosis of various GI pre-malignant and…
- Trial name
- ASGE-FNDT-1 (NCT00874263)
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colorectal Sessile Serrated Lesion
Narrow Band Imaging Versus White Light for the Detection and Miss of Sessile Serrated Lesion
Narrow band imaging(NBI) could improve the detection of colorectal lesions, previous investigations demonstrated its potential in detecting not only colorectal adenoma but non-adenomatous polyps, including sessile serrated…
- Trial name
- NCT05684328
- Testing
- WLI Then NBI Withdrawal, NBI Then WLI Withdrawal
- Where
- China
- Volunteers
- 840 people
- Sponsor
- Changhai Hospital
Polyps, Cardiovascular Diseases
Lifestyle and Dietary Pattern in Relation to Precursor Lesions of Colorectal Cancer and Cardiometabolic Diseases
The association between lifestyle and dietary patterns with precursor lesions of colorectal cancer and cardiometabolic diseases is still unclear.
- Trial name
- NCT03708952
- Where
- 2 sites in China
- Volunteers
- 25,000 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Polyposis
Endocuff for Surveillance of Serrated Polyposis Syndrome
Serrated Polyposis Syndrome (SPS) is a high-risk condition for colorectal cancer (CRC). SPS patients have a cumulative CRC risk of 1.9% in 5 years despite a strict endoscopic surveillance in specialized centers.
- Trial name
- NCT02592603
- Testing
- Endocuff-assisted Colonoscopy
- Where
- Spain
- Volunteers
- 125 people
- Sponsor
- Hospital Clinic of Barcelona
Anal Intraepithelial Neoplasia (AIN) in HIV-infected Patients
Efficacy and Safety of TCA vs. ECA for the Treatment of AIN in HIV-positive Patients
Comparative evaluation of efficacy and safety of high-resolution anoscopy (HRA)-guided topical treatment (trichloroacetic acid, TCA) vs.
- Trial name
- TECAIN (NCT02615860)
- Testing
- Topical 85% trichloroacetic acid (TCA), Surgical electrocautery (ECA)
- Where
- Germany
- Volunteers
- 560 people
- Sponsor
- University Hospital, Essen
Sessile Serrated Lesion, Serrated Polyp
Study on the Association Between Serrated Polyps and Metachronous Advanced Colorectal Neoplastic Lesions
This study aims to explore the risk factors associated with the development of ACN and same-site ACN in patients with SP, thereby informing the optimization of clinical surveillance strategies
- Trial name
- NCT07678788
- Volunteers
- 750 people
- Sponsor
- Changhai Hospital
Sessile Serrated Adenoma, Colorectal Polyp
Assessing the Agreement Between Endoscopic and Histopathological Diagnosis of Colorectal Sessile Serrated Lesions.
The goal of this observational study was to assess the degree of agreement between the endoscopic and anatomopathological diagnosis of sessile serrated colorectal lesions in adult patients undergoing colonoscopy in Hospital…
- Conditions
- Sessile Serrated Adenoma, Colorectal Polyp, Adenoma Colon, Colorectal Cancer
- Trial name
- NCT06173297
- Where
- Brazil
- Volunteers
- 772 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes