Clinical trials: Adenomatous Polyps
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
Colorectal Neoplasms, Colorectal Cancer
Screening for Colorectal Cancer in Average and High Risk Population
The existing evidence from epidemiological studies and randomized controlled trials has consistently assures the cost effectiveness and the influential role of screening in reducing incidence rates and deaths caused by Colorectal…
- Conditions
- Colorectal Neoplasms, Colorectal Cancer, Adenomatous Polyp of Colon
- Trial name
- NCT04017845
- Testing
- FIT, Precolonoscopy cleansing regimen, Conventional Colonoscopy
- Where
- Iraq
- Volunteers
- 537 people, healthy volunteers welcome
- Sponsor
- Lewai Sharki Abdulaziz, MSc PhD
Colorectal Cancer, Precancerous Condition
Vitamin D Supplement in Preventing Colon Cancer in African Americans With Colon Polyps
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. The use of vitamin D may keep colorectal cancer from forming in patients with colon polyps.
- Trial name
- NCT00870961
- Testing
- cholecalciferol
- Where
- 2 sites in United States
- Volunteers
- 22 people
- Sponsor
- Northwestern University
Colonic Polyps, Adenomatous Polyps
ColoMaia II Software to Support Lesion Detection During Colonoscopy
The goal of this clinical trial is to learn whether the ColoMaia II software can help doctors find colon lesions during colonoscopy and whether it is safe to use in adults aged 40 to 80 years having screening, surveillance, or…
- Conditions
- Colonic Polyps, Adenomatous Polyps, Colorectal Neoplasms
- Trial name
- NCT07563816
- Testing
- ColoMaia II software, Standard colonoscopy
- Where
- 3 sites in Czechia
- Volunteers
- 600 people
- Sponsor
- MAIA Labs s.r.o.
Colorectal Adenoma
Prevention of Colorectal Sporadic Adenomatous Polyps (PRESAP)
This study is a prospective, randomized, double-blind, placebo-controlled, multi-center trial to compare the efficacy and safety of celecoxib 400mg QD versus placebo in reducing the occurrence of new colorectal adenomas…
- Trial name
- PRESAP (NCT00141193)
- Testing
- Celecoxib
- Where
- 106 sites in United States, Australia and 30 more
- Volunteers
- 1,561 people
- Sponsor
- Pfizer
Colorectal Adenomatous Polyps
Fish Oil Supplementation, Nutrigenomics and Colorectal Cancer Prevention
Colorectal cancer is the second leading cause of cancer-related death within the United States. Animal models and observational studies have suggested that marine-derived n-3 polyunsaturated fatty acids [PUFA] such as…
- Trial name
- NCT01661764
- Testing
- Eicosapentanoic acid and docosahexanoic acid, Oleic Acid
- Where
- United States
- Volunteers
- 141 people
- Sponsor
- Vanderbilt University
Ulcerative Colitis, Familial Adenomatous Polyposis
Ten Versus Fifteen Centimeter Pouch in IPAA Surgery
The aim of this randomized controlled trial is to compare outcome after construction of an ileal (J-shaped) reservoir of 10 versus 15 centimeters in primary ileal pouch-anal anastomosis surgery.
- Trial name
- TESTIMONY (NCT06538402)
- Testing
- 10 cm pouch, 15 cm pouch
- Where
- 2 sites in Denmark
- Volunteers
- 120 people
- Sponsor
- Odense University Hospital
Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum
Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps
This trial examines colorectal cancer incidence in participants with 1 to 2 non-advanced adenomas randomized to surveillance colonoscopy at 10 years compared to participants randomized to surveillance colonoscopy at 5 and 10…
- Trial name
- FORTE (NCT05080673)
- Testing
- 5-year and 10 Year Surveillance Colonoscopy after Qualifying Colonoscopy
- Where
- 493 sites in United States, Puerto Rico
- Volunteers
- 9,500 people
- Sponsor
- NRG Oncology
Colorectal Cancer, Adenomatous Colorectal Polyps
Selenium for Prevention of Adenomatous Colorectal Polyps
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. Selenium may be effective in preventing the recurrence of adenomatous colorectal polyps.
- Conditions
- Colorectal Cancer, Adenomatous Colorectal Polyps, Precancerous Condition
- Trial name
- NCT00078897
- Testing
- Selenium
- Where
- 7 sites in United States
- Volunteers
- 1,621 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Lynch Syndrome
PD-1 Antibody for The Prevention of Adenomatous Polyps and Second Primary Tumors in Lynch Syndrome Patients
This study aims to explore the role of PD-1 Antibody in preventing adenomatous polyps and second primary tumors in patients with Lynch Syndrome.
- Trial name
- NCT04711434
- Testing
- PD-1 Antibody
- Where
- China
- Volunteers
- 260 people
- Sponsor
- Sun Yat-sen University
Adenomatous Polyposis Coli
Post-Trial Access for Guselkumab in Participants With Familial Adenomatous Polyposis
The purpose of this post-trial access (PTA) program is to provide guselkumab to participants with Familial Adenomatous Polyposis (FAP) who are experiencing clinical benefit after completing 48 weeks of treatment in Study…
- Trial name
- NCT04948398
- Testing
- Guselkumab
- Sponsor
- Janssen Research & Development, LLC
Colorectal Neoplasms, Colorectal Polyp
A Prospective Investigation of the ColubrisMX ELS System
This study is a prospective, single-arm, open-label, multi-center, feasibility study to evaluate the safety and efficacy of the ColubrisMX ELS System in patients undergoing transanal endoluminal procedures, specifically…
- Conditions
- Colorectal Neoplasms, Colorectal Polyp, Colorectal Adenoma, Colorectal Adenomatous Polyp
- Trial name
- NCT04192565
- Testing
- ColubrisMX Endoluminal Surgical (ELS) System
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- ColubrisMX
Ulcerative Colitis, Colorectal Cancer
Objective Perfusion Rate Assessment by Near-infrared Fluorescence in Ileal Pouch Formation and Ileal-pouch-anal Anastomosis
In this prospective, non-randomized cohort study, real-time intraoperative visualization using near-infrared-fluorescence by indocyanine green injection (ICG-NIRF) is performed at three time points during ileal pouch…
- Conditions
- Ulcerative Colitis, Colorectal Cancer, Crohn Disease, Familial Adenomatous Polyposis
- Trial name
- NCT04695964
- Testing
- ICG-NIRF Imaging plus ingress and egress analysis
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Charite University, Berlin, Germany
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
Familial Adenomatous Polyposis
Effect of EPA-FFA on Polypectomy in Familial Adenomatous Polyposis
2 Year randomised, double-blind, placebo-controlled, parallel group study to determine the safety and efficacy of EPA-FFA gastro resistant capsules in FAP.
- Trial name
- NCT03806426
- Testing
- Eicosapentaenoic acid free fatty acid (EPA-FFA)
- Where
- Italy
- Volunteers
- 204 people
- Sponsor
- S.L.A. Pharma AG
Colorectal Cancer, Small Intestine Cancer
Exisulind in Preventing Polyps in Patients With Familial Adenomatous Polyposis
RATIONALE: Exisulind may be effective in preventing the development and growth of polyps in patients who have familial adenomatous polyposis.
- Trial name
- NCT00026468
- Testing
- exisulind
- Sponsor
- University of Utah
Colonic Polyps, Adenomatous Polyps
Practice-Based Learning to Predict Polyp Histology at Colonoscopy
Most colorectal cancers arise from polyps. Most polyps removed at colonoscopy are small. New technologies such as narrowband imaging (NBI) offer the possibility of in differentiation between precancerous and unimportant small…
- Trial name
- NCT01638091
- Testing
- Ex vivo module, In vivo practice-base learning phase
- Where
- 2 sites in United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Stanford University
Gastric Polyps, Intestinal Polyps
Recurrence After Gastric and Intestinal Polyp Resection
This is a retrospective and prospective cohort study designed to evaluate the recurrence rate and identify risk factors after endoscopic resection of gastric and intestinal polyps.
- Conditions
- Gastric Polyps, Intestinal Polyps, Colon Polyps, Colorectal Polyps
- Trial name
- RAGIP (NCT07314554)
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- LanZhou University
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
Adenomatous Polyps
Chemoprevention of Colorectal Adenomas
The purpose of the study is to investigate if long-term treatment with three known drugs (acetylsalicylic acid, 1α 25-dihydroxy cholecalciferol, and calcium carbonate) prevents recurrence of colorectal adenomas.
- Trial name
- NCT00486512
- Testing
- 0.5 mg calcitriol (1a -25-dihydroxycholecalciferol), 75 mg acetylsalicylic acid (ASA) + 1250 mg calcium carbonate (CaCO3), Colonoscopy
- Where
- 39 sites in United States, Russia
- Volunteers
- 350 people
- Sponsor
- Colotech A/S