Clinical trials: Colonoscopy
Comfort, Anxiety
Reiki Before Colonoscopy
The goal of this clinical trial was to learn whether Reiki given before colonoscopy affects patients' anxiety and comfort. The main questions were: Does Reiki reduce anxiety? Does Reiki improve comfort? Researchers compared Reiki…
- Trial name
- NCT07851168
- Testing
- Reiki
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- TC Erciyes University
Colon Disease
Comparison of Oral Lactulose Versus Polyethylene Glycol for Bowel Preparation
Adequate quality of bowel preparation(BP) is essential for colonoscopy. Several guidelines recommend that split-dose of 4L PEG should be used as a standard regime for BP.
- Trial name
- NCT04794049
- Testing
- Lactulose, Polyethylene Glycol (PEG)
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- First People's Hospital of Hangzhou
GIT Bleeding
Impact of Diagnostic and Therapeutic Upper and Lower Gastrointestinal Endoscopic Management on Critically Ill Patients in Fayoum University Hospitals
Prospective study to evaluate the diagnostic and prognostic value of upper and lower gastrointestinal endoscopy in ICU
- Trial name
- NCT07829978
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Fayoum University
Colon Cancer
Glucagon Use in Colonoscopies
The investigators believe that glucagon therapy will have a positive impact on key parameters of colonoscopy such as cecal intubation time, withdrawal time, total procedure time, adenoma detection rate, endoscopist's assessment…
- Trial name
- NCT02078726
- Testing
- Glucagon
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of California, San Francisco
Colonoscopy
The Affect of Low-Volume Bowel Preparation for Hospitalized Patients Colonoscopies
The purpose of this study is to compare the efficacy of a low-volume bowel preparation versus a high-volume bowel preparation for bowel cleansing on hospitalized patients undergoing colonoscopies.
- Trial name
- NCT01978509
- Testing
- Low volume prep (Prepopik), Moderate volume prep (Moviprep), High volume prep (Golytely)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colorectal Cancer
Translation of Colorectal Cancer Screening Guidelines to Practice: A System Intervention
Colorectal cancer (CRC) is the second leading cause of cancer-related deaths in the United States. Results from randomized clinical trials and intervention studies have suggested that implementation of a CRC screening program for…
- Trial name
- NCT00122187
- Testing
- Electronic Consult System
- Where
- 9 sites in United States
- Volunteers
- 8 people
- Sponsor
- US Department of Veterans Affairs
Colorectal Cancer Early Detection
Efficacy and Tolerability of a Simethicone-containing Evacuating Solution for Colorectal Cancer Screening Colonoscopy
Study to evaluate the efficacy and tolerability of a simethicone-containing evacuating solution for colorectal cancer screening colonoscopy.
- Trial name
- CLEAN+ (NCT07696793)
- Testing
- Clensia®, Citrafleet®
- Where
- Spain
- Volunteers
- 818 people
- Sponsor
- Fundacion Clinic per a la Recerca Biomédica
Colonic Polyps, Colonic Neoplasms
Development of Quality Indicators and Quality Improvement Plan of Colonoscopy in Experienced Endoscopist
The purpose of this study is to determine clinical factors affecting quality indicators of colonoscopy including adenoma detection rate, and whether quality of colonoscopy could be elevated by improving related factors.
- Trial name
- NCT02385552
- Testing
- Feedback
- Where
- 2 sites in South Korea
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Residual Gastric Contents, Polyethylene Glycol
Effect of Miralax NPO Time on Residual Gastric Volumes and Bowel Preparation
The goal of this clinical trial is to assess differences in residual gastric volumes after stopping Miralax ingestion at different time points (2, 4, 6 hours) prior to anesthesia induction and compare it to the control (current…
- Trial name
- NCT07616908
- Testing
- Stopping Miralax ingestion 4 hours prior to anesthesia induction, Stopping Miralax ingestion 6 hours prior to anesthesia induction, Stopping Miralax ingestion 2 hours prior to anesthesia induction
- Volunteers
- 200 people
- Sponsor
- Stanford University
Colorectal Polyps, Colonoscopy
The Effect of Bowel Preparation Status on the Polyp Missing Rate
High quality bowel cleaning preparation was most important prerequisites of a accurate colonoscopy, because even a small amount of residual fecal matter can obscure small polyps and increase unnecessary procedure time.
- Conditions
- Colorectal Polyps, Colonoscopy, Bowel Preparation, Polyp Missing Rate
- Trial name
- NCT00988676
- Where
- South Korea
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Konkuk University Hospital
Split-dose Bowel Preparation, Polyethylene Glycol Solution
Individual Approach for Bowel Preparation Before Colonoscopy
This is a prospective, randomized, single-blind study designed to evaluate the influence of individual approach on bowel preparation quality for colonoscopy.
- Conditions
- Split-dose Bowel Preparation, Polyethylene Glycol Solution, Risk Factors Inadequate Preparation
- Trial name
- NCT01476735
- Testing
- individual preparation for colonoscopy
- Where
- Poland
- Volunteers
- 266 people
- Sponsor
- Maria Sklodowska-Curie National Research Institute of Oncology
Colonic Polyps, Adenomatous Polyps
Impact of Indigo Carmine Pump Spraying on the Adenoma Detection Rate
Detection and removal of polyps during colonoscopy is crucial for the prevention of colorectal cancer. Indigo carmine spraying up to the colonic mucosa could probably increase the adenoma detection rate.
- Conditions
- Colonic Polyps, Adenomatous Polyps, Adenoma Detection Rate, Chromoendoscopy
- Trial name
- NCT06596317
- Testing
- Chromoendoscopy, Conventional colonoscopy
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Shandong University
Colorectal Cancer
Two Low Volume Regimens for Colorectal Cancer Screening Colonoscopy
Colorectal cancer is the first neoplasm most commonly diagnosed in both sexes and the second leading cause of cancer death in Spain.
- Trial name
- LOWOL (NCT04297423)
- Testing
- Plenvu
- Where
- Spain
- Volunteers
- 1,002 people
- Sponsor
- Hospital Clinic of Barcelona
Colonoscopy Insertion
Left Lateral Tilt-down Position During Colonoscopy Insertion
The purpose of this study is to determine whether the left lateral tilt-down position, which includes procedures that involve placing patients on their left lateral side at an angle to make their heads lower than their feet, is…
- Trial name
- NCT02842489
- Testing
- left lateral tilt-down position, left lateral horizontal position
- Where
- China
- Volunteers
- 258 people
- Sponsor
- Changhai Hospital
People Due for Mammogram, People Due for Colonoscopy
Evive Health Randomized Controlled Trials
The mailer will encourage those who are due for mammograms, colonoscopies, blood pressure or cholesterol tests to receive the appropriate test.
- Conditions
- People Due for Mammogram, People Due for Colonoscopy, People Due for Blood Pressure Test, People Due for Cholesterol Test
- Trial name
- NCT01653197
- Testing
- Control, Curiosity, Curiosity linked to Action
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Colorectal Cancer
Head to Head Study Epi proColon and FIT
The study aims to show non-inferiority in the clinical performance of the investigational assay, Epi proColon, to FIT using matched blood and stool specimens from screening-guideline eligible subjects.
- Trial name
- NCT01580540
- Where
- 70 sites in United States, Puerto Rico
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Epigenomics, Inc
Colonic Diverticula
Predictive Value of DICA in the Diverticular Disease of the Colon
The Diverticular Inflammation and Complication Assessment (DICA) is an endoscopic classification for diverticulosis and diverticular disease of the colon.
- Trial name
- NCT02758860
- Testing
- Colonoscopy
- Where
- 45 sites in Brazil, Italy and 5 more
- Volunteers
- 2,215 people
- Sponsor
- University of Roma La Sapienza
Colonoscopy
Intravenous Nalbuphine Versus Intravenous Dexmedetomidine for Conscious Sedation in Patients Undergoing Colonoscopy
The aim of this study is to compare the sedative, analgesic effect and hemodynamic changes due to dexmedetomidine and nalbuphine during elective colonoscopy.
- Trial name
- NCT05689242
- Testing
- Dexmedetomidine Injection [Precedex]
- Volunteers
- 66 people
- Sponsor
- Assiut University
Colonoscopy
Study to Investigate the Safety and Efficacy of 3 Dosing Regimens of ABP-700 for Procedural Sedation in Adult Participants Undergoing Colonoscopy
This is a phase II, two-part, multiple-dose, dose-finding, single-blind study in adult participants undergoing elective colonoscopy for screening or diagnostic purposes.
- Trial name
- ABP-700 (NCT02800590)
- Testing
- ABP-700
- Where
- 3 sites in Netherlands
- Volunteers
- 150 people
- Sponsor
- The Medicines Company
Bowel Preparation for Colonoscopy
Bowel Preparation for Repeat Colonoscopy After Preparation Failure (RepeatPrep Study)
This trial will evaluate the efficacy in colon cleansing of a nurse-led educational telephone intervention 24-48 hours before a colonoscopy, in selected participants with a previous inadequate bowel preparation.
- Trial name
- NCT03055689
- Testing
- Educational telephone intervention, Standard education for colonoscopy
- Where
- 14 sites in Spain
- Volunteers
- 657 people
- Sponsor
- Parc de Salut Mar