Condition
Bowel Preparation for Colonoscopy clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Bowel Preparation for Colonoscopy clinical trials that are recruiting, at sites in 5 countries (most in Brazil (1), Mexico (1), Panama (1)). By phase: Phase 4 (2). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 5Countries
Newest Bowel Preparation for Colonoscopy clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Thirst-Relief Kit vs Placebo to Ease Thirst During Colorectal Prep for Colonoscopy | — | São Paulo, São Paulo | Recruiting | Jul 13, 2026 |
| Individualized, non-drug prep to improve bowel cleaning for colonoscopy | — | Shenyang, Liaoning | Recruiting | Jul 6, 2026 |
| How GLP-1 and GIP medications affect colonoscopy bowel cleansing | Phase 4 | Cleveland, Florida and 2 other locations | Recruiting | Aug 17, 2025 |
| Lactulose versus sodium phosphate for bowel preparation before colonoscopy | Phase 4 | Guadalajara, Jalisco and 3 other locations | Recruiting | Jul 11, 2025 |
All recruiting trials (4)
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Thirst-Relief Kit vs Placebo to Ease Thirst During Colorectal Prep for Colonoscopy
A thirst-relief kit containing a lemon popsicle is being tested to see if it lowers thirst and improves comfort for adults undergoing hospital bowel preparation for colonoscopy, compared with a placebo.
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Individualized, non-drug prep to improve bowel cleaning for colonoscopy
This trial tests whether an individualized non-pharmacological plan—plus tailored information framing—can improve bowel preparation quality for adults undergoing colonoscopy.
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How GLP-1 and GIP medications affect colonoscopy bowel cleansing
This test will see if taking GLP‑1 or GIP medications affects bowel cleansing for adults getting an outpatient colonoscopy.
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Lactulose versus sodium phosphate for bowel preparation before colonoscopy
This trial will test whether lactulose or sodium phosphate gives better bowel preparation quality, patient comfort and satisfaction, and causes fewer electrolyte changes for adults scheduled for outpatient colonoscopy.
Related topics
Quick answers
How many Bowel Preparation for Colonoscopy clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Brazil (1 trial), Mexico (1 trial), Panama (1 trial), China (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 2. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.