Clinical trials: Large Bowel Cancer
Prostate Cancer
Cultured Circulating Tumor Cells in Prostate and Other Cancers
The purpose of this study is to evaluate the number of circulating tumor cells (CTC) before and after treatment using an experimental method for detecting CTC, compared to commercial CTC assay results, in patients with prostate…
- Trial name
- NCT02123862
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Oscar Goodman, Jr.
Colonoscopy, Colorectal Cancer Screening
Triton 1.5 Robotic System for Diagnostic Colonoscopy
This study is a prospective, single-arm, non-randomized, single-site study, focused on evaluating the safety and efficacy of the Triton 1.5 System in diagnostic and basic therapeutic colonoscopy.
- Trial name
- CARE II (NCT07606963)
- Testing
- Diagnostic Test: Diagnostic Colonoscopy
- Where
- Poland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Neptune Medical
Colorectal Cancer
Preventive Strategies in Colorectal Carcinogenesis Production and Meat Processing
Colorectal Cancer is, in non-smokers for both sex, first cause of cancers mortality in Western country. The main risk factors associated with colorectal cancer depend of lifestyle, and processed meat and red meat could be…
- Trial name
- NCT02473302
- Testing
- ham, ham + pomegranate extract, ham + tocopherol
- Where
- France
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Colorectal Cancer
Pilot Evaluation of Fecal Immunologic Test (FIT) in Ontario
Prior to implementation of new colorectal cancer (CRC) screening technology (fecal immunochemical test - FIT) in Ontario, there is a need for a laboratory and field assessment to validate and optimize its use in the Ontario…
- Trial name
- NCT01754896
- Testing
- mailing of FIT kit directly to patient, mailed invitation to pick up lab requisition and then kit, mailing completed kits in for processing
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Colorectal Cancer
Text-based Colorectal Cancer Prevention Pilot
In this project, we intend to conduct a randomized pilot trial of a structured behavioral intervention, grounded in the Theory of Planned Behavior and Self-Determination Theory, to promote adherence of patients aged 45 - 75 to…
- Trial name
- NCT05004376
- Testing
- Text Messaging
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Colorectal Cancer, Colorectal Neoplasms
Longitudinal Performance of Epi proColon
This study will evaluate longitudinal performance of Epi proColon with respect to test positivity, longitudinal adherence to Epi proColon screening, adherence to follow-up colonoscopy and diagnostic yield, as well as assay…
- Trial name
- PERT (NCT03218423)
- Testing
- Epi proColon
- Where
- 6 sites in United States
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Epigenomics, Inc
Colon Cancer
Screening and Risk Factors of Colon Neoplasia
The investigators propose a screening population-based study to systematically evaluate the accuracy and clinical relevance of sDNA testing as a potential alternative to colonoscopy screening.
- Trial name
- NCT01647776
- Testing
- Stool DNA Test, biopsies of rectal and colon mucosa, Questionnaires
- Where
- United States
- Volunteers
- 3,315 people, healthy volunteers welcome
- Sponsor
- Case Comprehensive Cancer Center
Colorectal Cancer, Colorectal Neoplasms
Increasing Engagement With Messages Regarding CRC Screening Among Adults Aged 45-49
In May of 2021, the United States Preventive Service Task Force (USPSTF) updated their colorectal cancer (CRC) screening guidelines by recommending screening at an earlier age for average-risk adults starting at the age of 45…
- Trial name
- CRC45+TEXT (NCT05281159)
- Testing
- Risk Information, Risk Information + Action
- Where
- 2 sites in United States
- Volunteers
- 20,509 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Lung Cancer, Breast Cancer
Plasma Metabolic Biomarkers for Multi-Cancer Diagnosis
The aim of this observational study is to comprehensively analyze the metabolites in plasma samples from multi-cancer patients using advanced mass spectrometry detection technology, in conjunction with metabolomics approaches.
- Conditions
- Lung Cancer, Breast Cancer, Colorectal Cancer, Thyroid Cancer
- Trial name
- NCT06363123
- Where
- 4 sites in China
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- Beijing Friendship Hospital
Colorectal Cancer
Adherence to Minimally Invasive Testing
Colorectal cancer (CRC) screening has been demonstrated to reduce long term disease burden and costs. Unfortunately, less than 65 % of age-eligible persons in the US are actually screened for CRC.
- Trial name
- ADMIT (NCT02251782)
- Testing
- Epi proColon Test, Fecal Immunochemical Test (FIT)
- Where
- 2 sites in United States
- Volunteers
- 490 people, healthy volunteers welcome
- Sponsor
- Epigenomics, Inc
Colorectal Surgery
Comparision of Air Versus CO2 for Distention During Sigmoidoscopy
Intra-operative colonoscopy (inserting a flexible endoscope with a camera at its tip through the anus and up into the rectum and colon) is most often indicated to locate or verify the location of small cancer, polyp, bleeding…
- Trial name
- NCT00771290
- Testing
- Air insufflation with standard endoscopy unit, CO2 insufflation for colonoscopy (special CO2 insufflation unit)
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Columbia University
Colon Cancer, Rectal Cancer
Clinical Study-evaluate Performance&Safety "Aer-O-Scope" in Colon of Low Risk Patients
A double center study to evaluate the safety and efficacy of the Aer-O-Scope in traveling through the colon in low risk subjects.
- Trial name
- NCT00867724
- Testing
- Aer-O-Scope Colonoscopy
- Where
- Israel
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- GI View Ltd.
Stage III Colorectal Cancer
Genetic and Epigenetic Determinants of Response to Fluorouracil-based Adjuvant Chemotherapy in Patients With Stage III Colorectal Cancer
The goal of this laboratory research is to look for genetic and epigenetic markers that can predict which patients with stage III colorectal cancer will benefit from fluorouracil-based adjuvant chemotherapy.
- Trial name
- NCT03127111
- Testing
- Gene mutations analysis, Gene methylation analysis, Gene expression analysis
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Renmin Hospital of Wuhan University
Colorectal Neoplasms
Interventions to Improve Colorectal Cancer Screening
We will evaluate if we can increase colorectal cancer screening rates by directly sending screening tests to patients rather than waiting for them to come to clinic visits.
- Trial name
- NCT00692211
- Testing
- Mailed fecal occult blood tests, Mailed fecal immunochemical tests
- Where
- United States
- Volunteers
- 404 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Colorectal Neoplasms
Unprepped CT Colonography
It is our objective to improve the performance of CTC in the prepared colon, and to validate CTC in the unprepared colon for the detection of colorectal neoplasia.
- Trial name
- NCT00586053
- Where
- United States
- Volunteers
- 1,255 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colorectal Cancer, Cancer Screening
Small Media Interventions to Increase Colorectal Cancer Screening Among Chinese Americans
There have been few studies of small media interventions to promote colorectal cancer screening among Chinese Americans. Based on the results of strong preliminary studies on the promotion of colorectal cancer screening among…
- Trial name
- SMILES (NCT03174444)
- Testing
- Small Media
- Where
- United States
- Volunteers
- 1,707 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Colorectal Cancer Screening
Systems of Support (SOS) to Increase Colon Cancer Screening and Follow-up Supplement
Ancillary Aim #1 We will evaluate intervention effects by comparing binary outcomes for screening (yes/no) in the primary SOS study.
- Trial name
- NCT01052922
- Testing
- 3 sample g-SENSA, 2 sample InSure, 1 sample OC-Micron
- Where
- United States
- Volunteers
- 2,260 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Colorectal Neoplasms
Diagnostic Performance Assessment of Qualitative Ifobt and Quantitative Ifobt for Advanced Neoplastic
In Argentina, there is vast experience in qualitative iFOBT population screening that is part of the CRC Prevention and Early Detection National Program. The screening's cut-off point is at 50 ng/mL buffer.
- Trial name
- NCT04831632
- Testing
- quantitative and qualitative iFOBTs
- Where
- Argentina
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- CECILIA CURVALE
Colorectal Cancer, Colorectal Adenoma
Adenoma Detection Rate in Artificial Intelligence-assisted Colonoscopy
The goal of this quasi randomized multicenter controlled clinical trial (RCT) is to investigate whether a combined real time computer-aided polyp detection (CADe) and computer-aided polyp characterization (CADx) system (GI…
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Colorectal Neoplasms
- Trial name
- NCT05740137
- Testing
- AI-assisted colonoscopy
- Where
- 4 sites in Denmark
- Volunteers
- 795 people, healthy volunteers welcome
- Sponsor
- Ismail Gögenur
Colorectal Cancer
Efficacy and Tolerability of Suprep With and Without Simethicone for Routine Colonoscopy for Colorectal Cancer Screening
The purpose of this study is to investigate Suprep bowel preparation, with and without the anti-gas medication simethicone, in terms of efficacy and patient tolerability in the preparation of patients undergoing routine…
- Trial name
- NCT02523911
- Testing
- Simethicone, sodium sulfate/potassium sulfate/magnesium sulfate solution
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- MercyOne Des Moines Medical Center
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