Clinical trials: Polyp Colorectal
Colorectal Polyp
The Accuracy of Human Endoscopic Detection of Submucosal Invasive Cancer in Colorectal Polyps
Colorectal cancer (CRC) is a leading cause of death in the Western world. It can be effectively prevented by removal of pre-malignant polyps (polypectomy) during colonoscopy.
- Trial name
- NCT05191095
- Where
- Belgium
- Volunteers
- 82 people
- Sponsor
- University Hospital, Ghent
Colorectal Neoplasms
Third Eye Panoramic Device Feasibility Evaluation
This study will evaluate the feasibility of using the Third Eye Panoramic device in conjunction with standard colonoscopes in a clinical setting.
- Trial name
- NCT02368977
- Testing
- Third Eye Panoramic device
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Avantis Medical Systems
Colorectal Adenoma, Colorectal Polyp
EndoRings Colonoscopy vs Standard Colonoscopy
The study aims to compare the results between a standard colonoscopy to a colonoscopy with an attachment on the distal end of the colonoscope.
- Conditions
- Colorectal Adenoma, Colorectal Polyp, Colon Cancer
- Trial name
- NCT03418662
- Testing
- EndoRings device
- Where
- United States
- Volunteers
- 592 people, healthy volunteers welcome
- Sponsor
- Indiana University
Familial Adenomatous Polyposis
Safety Study for the Use of Rapamycin in Children With Familial Adenomatous Polyposis
The hypothesize of this research is that rapamycin is effective and well-tolerated in teenagers with familial adenomatous polyposis (FAP).
- Trial name
- RAPA-4-PAF (NCT06308445)
- Testing
- Rapamycin
- Where
- 4 sites in France
- Volunteers
- 25 people
- Sponsor
- University Hospital, Toulouse
Acute Leukemia, Adenomatous Polyposis
Familial Investigations of Childhood Cancer Predisposition
NOTE: This is a research study and is not meant to be a substitute for clinical genetic testing. Families may never receive results from the study or may receive results many years from the time they enroll.
- Conditions
- Acute Leukemia, Adenomatous Polyposis, Adrenocortical Carcinoma, AML
- Trial name
- SJFAMILY (NCT03050268)
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- St. Jude Children's Research Hospital
Colon Cancer
Cancer Control Following Polypectomy
This study evaluates strategies for the surveillance of post-polypectomy patients for the control of bladder cancer
- Trial name
- NCT00591279
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Ileal Pouch-Anal Anastomosis
Ileal Pouch-Anal Anastomosis Registry
Little is known about the factors that predispose patients to complications after an ileal pouch-anal anastomosis procedure (IPAA).
- Trial name
- IPAA (NCT01026480)
- Where
- United States
- Volunteers
- 936 people
- Sponsor
- Boston Medical Center
Colorectal Cancer, Precancerous Condition
Celecoxib in Preventing Colorectal Cancer in Young Patients With a Genetic Predisposition for Familial Adenomatous Polyposis
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. The use of celecoxib may keep polyps and colorectal cancer from forming in patients with familial adenomatous polyposis.
- Trial name
- NCT00685568
- Testing
- celecoxib
- Where
- 4 sites in United States
- Volunteers
- 22 people
- Sponsor
- M.D. Anderson Cancer Center
Colorectal Cancer, Neoplasm of Uncertain Malignant Potential
Fludeoxyglucose F 18 PET Imaging in Determining Protein and Gene Expression Signatures in Patients With Premalignant Polyps or Colon Cancer
RATIONALE: Diagnostic imaging procedures, such as fludeoxyglucose F 18 PET, may be effective in detecting cancer or recurrence of cancer, or premalignant polyps.
- Trial name
- NCT00550628
- Testing
- DNA methylation analysis, fluorescence in situ hybridization, gene expression analysis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Familial Adenomatous Polyposis
Review of Post-Study Clinical Endoscopy Reports in Follow Up to MAY2016-07-01
This study reviews post study clinical endoscopy reports in follow up to patients who participated in MAY2016-07-01 with weekly erlotinib for familial adenomatous polyposis.
- Trial name
- NCT04674228
- Testing
- Electronic Health Record Review
- Where
- 2 sites in United States
- Volunteers
- 42 people
- Sponsor
- National Cancer Institute (NCI)
Familial Adenomatous Polyposis
Small Bowel Endoscopic Evaluation in Familial Adenomatous Polyposis (FAP)
Background and study aim The relative risks of duodenal adenocarcinoma and ampullary carcinoma in Familial Adenomatous Polyposis (FAP) have been estimated 100 to 330 times higher than in general population.
- Trial name
- NCT02656134
- Testing
- Duodenoscopy and enteroscopy, Molecular analysis.
- Where
- Brazil
- Volunteers
- 55 people
- Sponsor
- University of Sao Paulo
Colon Cancer, Diverticulitis
General Surgical Outcomes Quality Improvement Database (UH-SOCRATES)
A database has been established to track the outcomes of all cases performed in the University Hospitals Department of Surgery in an effort to improve quality of surgical performance and case management.
- Conditions
- Colon Cancer, Diverticulitis, Colorectal Polyps, Crohn's Disease
- Trial name
- SOCRATES (NCT00622557)
- Where
- United States
- Volunteers
- 200,000 people
- Sponsor
- University Hospitals Cleveland Medical Center
Colorectal Polyp
Prediction of Diminutive/Small Polyp Histology: Didactic vs. Computer-based Training
Bowel cancer is one of the most common cancers and the best method of diagnosing it is through endoscopic examination of the bowel (colonoscopy).
- Trial name
- NCT03843567
- Testing
- Endoscopic characterisation training
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Colon Polyp
NBI-NearFocus Assisted Cold Snare Polypectomy Improves the Complete Resection Rate of Small Colorectal Polyps: a Prospective Single-arm Observational Study
NBI-NearFocus can assist cold snare polypectomy (CSP) to remove small colorectal polyps, but its specific efficacy is not clear.The aim of this study was to assess the efficacy of CSP with NBI-NearFocus evaluation of polypectomy…
- Trial name
- NCT06601426
- Testing
- CSP
- Where
- China
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Colonic Polyp, Colon Adenoma
Colonoscopic Adenoma and Advanced Neoplasia Detection Rates According to Age
Current recommendations for colonoscopy screening programs usually involve patients older than 50 years of age. However, little is known about polyp or adenoma detection rates under 50.
- Conditions
- Colonic Polyp, Colon Adenoma, Colonoscopy, Colon Cancer
- Trial name
- NCT03361904
- Testing
- Colonoscopy
- Volunteers
- 6,027 people
- Sponsor
- Société Française d'Endoscopie Digestive
Ulcerative Colitis, Familial Adenomatous Polyposis
Is Diverting Ileostomy Necessary in Stapled Ileoanal Pouch?
Total proctocolectomy with ileal pouch anal anastomosis is the first choice surgical operation for management of ulcerative colitis and familial adenomatous polyposis.
- Trial name
- NCT01173250
- Testing
- adding diverting ileostomy, omitting diverting ileostomy
- Sponsor
- Mansoura University
Adenoma, Colo-rectal Cancer
Clinical Value of G-EYE Colonoscopy in Daily Practice for Adenoma Detection and Time for Polyp Removal
Colonoscopy parameters will be compared before the introduction of the G-EYE endoscope and after the introduction of the G-EYE endoscope
- Trial name
- NCT04767971
- Testing
- Standard Colonoscopy, G-EYE Colonoscopy
- Where
- Germany
- Volunteers
- 2,795 people, healthy volunteers welcome
- Sponsor
- Dr. Horst Schmidt Klinik GmbH
Familial Adenomatous Polyposes, Duodenal Polyposis
Endoscopic Evaluation of Duodenal Polyposis in Patients With Familial Adenomatous Polyposis (FAP)
Familial adenomatous polyposis (FAP) is an autosomal dominant genetic disorder that predisposes to a number or malignant disorders [1,2].
- Conditions
- Familial Adenomatous Polyposes, Duodenal Polyposis, Duodenal Cancer
- Trial name
- NCT03346980
- Testing
- Esophagogastroduodenoscopy
- Where
- Denmark
- Volunteers
- 36 people
- Sponsor
- Copenhagen University Hospital, Hvidovre
Familial Adenomatous Polyposis
Molecular Targeting of 15-Lipoxygenase-1 (15-LOX-1) for Apoptosis Induction in Human Colorectal Cancers
Primary Objective: To determine whether celecoxib downregulates GATA-6 expression to upregulate 15-LOX-1 expression and induce apoptosis in human rectal tumors, researchers will measure GATA-6 and 15-LOX-1 expression, 13-S-HODE…
- Trial name
- NCT00503035
- Testing
- Celecoxib, Colonoscopy Biopsy
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- M.D. Anderson Cancer Center
Hyperplastic Polyps, Adenomatous Polyps
Resect and Discard Extension to FICE of NIcE Classification
The purpose of this prospective, non-interventional study is to validate the Narrow Band Imaging International Colorectal Endoscopic (NICE) classification for differentiating subcentimetric hyperplastic and adenomatous polyps by…
- Trial name
- FICE;NICE (NCT02263144)
- Testing
- virtual chromo-endoscopy using FICE Fujifilm Technology
- Where
- 7 sites in Belgium, France and 3 more
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Istituto Clinico Humanitas