Clinical trials: Colonoscopy: Bowel Preparation
Bowel Preparation for Colonoscopy
Efficacy, Safety and Tolerability of Magnesium Sulfate With Low-volume Polyethylene Glycol for Colonoscopy Cleansing
Magnesium salts such as magnesium citrate are often combined with polyethylene glycol to make the intestinal preparation before colonoscopy, which has shown high cleaning efficacy.
- Trial name
- NCT06728839
- Testing
- 1L PEG + 50g magnesium sulfate, 3L PEG, 4L PEG
- Volunteers
- 1,329 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Esophagogastroduodenoscopy, Colonoscopy
Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation
The purpose of this study is to determine residual gastric volume and residual gastric pH in patients undergoing combined EGD and colonoscopy comparing the standard single dose prep with the split dose bowel preparation and same…
- Trial name
- NCT02264249
- Testing
- Esophagogastroduodenoscopy and colonoscopy split dose prep, Esophagogastroduodenoscopy and colonoscopy Evening before colonoscopy prep, Esophagogastroduodenoscopy and colonoscopy Same day prep colonoscopy preparation
- Where
- United States
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Colonoscopy, Bowel Preparation
Evaluation of an Oral Sodium Sulfate Solution for Patients With Prior Difficult or Incomplete Cleansing
This case series aims to evaluate the effectiveness and tolerability of Oral Sulfate Solution (OSS) in patients who had previously experienced poor colonoscopy preparation.
- Trial name
- OSS (NCT06051955)
- Testing
- oral sodium sulfate
- Where
- 2 sites in Canada
- Volunteers
- 120 people
- Sponsor
- Lawrence Charles Hookey
Bowel Preparation for Colonoscopy
Efficacy of Low-residue Full Nutritive Formula Powder in Bowel Preparation for Colonoscopy
Previously, our team compared the effects of a low-residue full nutrition formula podwer (FNFP) combined with 3 liters of polyethylene glycol(PEG) solution and the self-prepared low-residue diet combined with 3 liters of PEG…
- Trial name
- NCT06514989
- Testing
- Low-residue full nutrition formula podwer, Self-prepared low-residue diet
- Where
- 27 sites in China
- Volunteers
- 757 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Elective Colonoscopy
Efficacy and Safety of mAnnitol in Bowel Preparation During Elective Colonoscopy and Comparison With Moviprep®
The purpose of this dose finding/comparative efficacy study is to first single out the most appropriate dose of mannitol for bowel preparation (phase II) and, subsequently, demonstrate the non-inferiority of the efficacy of…
- Trial name
- SATISFACTION (NCT04759885)
- Testing
- Phase II: NTC015 low dose, Phase II: NTC015 medium dose, Phase II: NTC015 high dose
- Where
- 35 sites in France, Germany and 2 more
- Volunteers
- 886 people
- Sponsor
- NTC srl
Bowel Preparation for Colonoscopy
Evaluation of the Quality of Bowel Cleansing in a Real Clinical Practice Setting
Publications of the use of bowel cleansers in usual clinical practice are lacking. Patient adherence to investigational products increases in the context of clinical trials.
- Trial name
- CALICOL (NCT02839824)
- Testing
- Bowel preparation
- Where
- Spain
- Volunteers
- 412 people
- Sponsor
- Casen Recordati S.L.
Healthy
Bowel Preparation May Lead to a Higher Feasibility of Intestinal Infection
An adequate bowel preparation is essential for a high quality of colonscopy. Nowdays, polyethyleneglyco is considered the most safe drug for bowel preparation, and is widely used around the world.
- Trial name
- NCT05277090
- Testing
- 2L of polyethyleneglycol, inulin, probiotic combination product
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yanqing Li
Bowel Preparation
Impact of Artificial Intelligence-based Patient Reinforcement on Quality of Colonoscopy
In order to improve bowel preparation for colonoscopy and consequently enhance detection rate of malignant and premalignant findings, a prospective, randomized and controlled three-arm study was developed.
- Trial name
- ARCHES (NCT05041283)
- Testing
- Chatbot, Phone call
- Where
- 3 sites in Germany
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Colorectal Cancer, Colon Adenoma
A Randomized Prospective Trial Comparing Polyethylene Glycol and Sodium Picosulphate With Magnesium Citrate
Adequate bowel cleansing is important for a completeness of colonoscopy and detection of colon polyps. Inadequate bowel preparation leads to longer duration of colonoscopy and obscured mucosal visualization resulting in missed…
- Trial name
- NCT01778192
- Testing
- Polyethylene glycol, Sodium picosulphate with magnesium citrate
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Korea University Anam Hospital
Colonoscopy Preparation
4-L Split-dose Polyethylene Glycol and Bisacodyl and Docusate Sodium Regimen Versus 2-L Split-dose Polyethylene Glycol Plus Oral Simethicone Regimen for Bowel Preparation Before Colonoscopy
The goal of this randomized controlled trial is to compare the safety, compliance, and efficacy of different bowel preparation methods prior to colonoscopy.
- Trial name
- NCT07328880
- Testing
- 4-L split-dose polyethylene glycol and Bisacodyl + Docusate sodium., 2-L split-dose polyethylene glycol plus Oral Simethicone regimen ., 2-L split-dose polyethylene glycol regimen
- Where
- Egypt
- Volunteers
- 450 people
- Sponsor
- Tanta University
Colonic Neoplasms
Comparison of Oral Lactulose Versus Polyethylene Glycol for Bowel Preparation in Low-risk Patients
Adequate quality of bowel preparation(BP) is essential for colonoscopy. In recently, Kang suggested that for low-risk patients, single dose of 2L PEG is an effective regimen for bowel preparation.However, due to the poor…
- Trial name
- NCT05648318
- Testing
- Lactulose oral solution, PEG
- Where
- China
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Zhang Xiaofeng,MD
Colonoscopy
Comparing Oral Preparation With Macrogol (Moviprep) and Natriumdihydrogenphosphatdihydrat (Phosphoral)
The purpose of this study is to determine whether Moviprep or Phosphoral is the best method of bowel preparation before colonoscopy - seen by the patients and by the endoscopist.
- Trial name
- NCT01705262
- Where
- Denmark
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Bowel Preparation for Colonoscopy
A Comparison of 5 Low Volume Bowel Preparations
The purpose of this investigation is to compare 3 versions of MiraLAX/Gatorade, MoviPrep and SUPREP to see which preparation cleanses the colon best and which preparation is best tolerated.
- Trial name
- NCT01719653
- Testing
- MiraLAX, Gatorade, MoviPrep
- Where
- United States
- Volunteers
- 1,079 people, healthy volunteers welcome
- Sponsor
- Gastroenterology Services, Ltd.
IBD (Inflammatory Bowel Disease), Colonoscopy
Pre-packaged Low-residue Diet for Bowel Preparation in Patients With Inflammatory Bowel Disease
The primary objectives of this project are twofold: firstly, to evaluate the role of Maifu Changqing® Complete Nutrition Formula Powder in bowel preparation for colonoscopy in patients with IBD; and secondly, to enhance the…
- Conditions
- IBD (Inflammatory Bowel Disease), Colonoscopy, Colonoscopy: Bowel Preparation
- Trial name
- NCT07353853
- Testing
- pre-packaged low-residue diet for bowel preparation
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Changhai Hospital
Bowel Preparation, Patient Experience
Impact of a Colonoscopy Preparation Mobile App on Colonoscopic Cleanliness and Experience
The most crucial factor determining the success and quality of a colonoscopy procedure is the patient's adherence to proper bowel preparation.
- Conditions
- Bowel Preparation, Patient Experience, Patient Satisfaction
- Trial name
- NCT06569277
- Testing
- A mobile application
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Renal Impairment, Adverse Effects of Medical Drugs
Bowel Cleansing With Renal Impairment
Bowel preparation for colonoscopy requires the administration of large amounts of fluids that can cause fluid and electrolyte disturbances and volume overload, especially in patients with advanced renal failure.
- Trial name
- BC-RIMP (NCT05349851)
- Testing
- Follow-up with blood and urine analysis
- Where
- 2 sites in Spain
- Volunteers
- 237 people
- Sponsor
- Marco Antonio Alvarez Gonzalez
Bowel Preparation
A Phase 3 Trial in Bowel Preparation for Colonoscopy
This is a prospective randomized study compared with active control arm. The investigators compare the colon cleansing in patients undergoing colonoscopy.
- Trial name
- NCT05870553
- Testing
- CTP0301-A, CTP0301-B, Cool prep
- Where
- South Korea
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Taejoon Pharmaceutical Co., Ltd.
Bowel Preparation
Safety and Tolerability Study of an Edible Colon Preparation
The purpose of this study is to learn about a new bowel preparation that uses food to clean the colon. In order to learn about this new food preparation, some people in this study will get the food preparation, and others will…
- Trial name
- NCT02402270
- Testing
- NuLYTELY® (PEG 3350), ECP-019, MoviPrep® (PEG 3350)
- Where
- 2 sites in United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- ColonaryConcepts LLC
Colorectal Neoplasms
Comparison of the Effectiveness of Bowel Preparations Before Colonoscopy
Polyethylene glycol is the gold standard of bowel preparation for colonoscopy. The most important disadvantage is high volume of this preparation.
- Trial name
- NCT03242369
- Testing
- colonoscopy
- Where
- Czechia
- Volunteers
- 400 people
- Sponsor
- Military University Hospital, Prague
Bowel Preparation Solution
PEG-Asc Vs. SPMC for Bowel Preparation in Capsule-based Procedures
This clinical research study is designed to find out which of two different types of bowel preparation works best for people undergoing capsule-based endoscopy procedures.
- Trial name
- NCT07206329
- Testing
- Polyethylene Glycol plus Ascorbic Acid (PEG-Asc), Sodium Picosulfate with Magnesium Citrate (SPMC)
- Where
- Portugal
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Unidade Local de Saúde do Alto Ave, EPE