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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Bowel Preparation Clear all
Completed Phase 3 Interventional Results available

Study 302: BLI4900 Versus an FDA-approved Comparator in Adult Subjects Prior to Colonoscopy

NCT04446312
View directory record Official record
Conditions
Colonoscopy
Interventions
Bowel Prep
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years to 85 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
34
States / cities
Tucson, Arizona • Little Rock, Arkansas • North Little Rock, Arkansas + 29 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Sep 24, 2026, 9:05 PM EDT
Withdrawn Not applicable Interventional

Colonic Irrigation for Colonoscopy Preparation

NCT02647229
View directory record Official record
Conditions
Colonoscopy
Interventions
Isosmotic bowel cleansing preparation, Colonic Hyrdrotherapy
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Sep 24, 2026, 9:05 PM EDT
Withdrawn Not applicable Interventional

Pre-op Bowel Prep Before Abdominal Surgery

NCT01512394
View directory record Official record
Conditions
Pre-operative Bowel Prep
Interventions
standard bowel prep, no bowel prep
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
3 Months to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 4 Interventional

A Safety and Efficacy Evaluation of 3 Bowel Preparations in the Pediatric Population

NCT00425594
View directory record Official record
Conditions
Colonoscopy
Interventions
HalfLytely and Bisacodyl Tablets - Formulation 1, HalfLytely and Bisacodyl Tablets - Formulation 2, NuLYTELY
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
6 Years to 16 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
26
States / cities
Birmingham, Alabama • Mobile, Alabama • Tuscaloosa, Alabama + 23 more
Source: ClinicalTrials.gov public record
Updated Dec 26, 2007 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 1Phase 2 Interventional Results available

PRevention Using EPA Against coloREctal Cancer

NCT04216251
View directory record Official record
Conditions
Colorectal Adenoma, Colorectal Cancer, Endoscopic Surgery, Eicosapentaenoic Acid, Gastrointestinal Microbiome
Interventions
AMR101
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects and Tolerability With Clenpiq and Low Residue Diet

NCT04150133
View directory record Official record
Conditions
Colonoscopy Preparation
Interventions
Low Residue Diet
Other
Lead sponsor
Hillmont GI
Other
Eligibility
18 Years to 80 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Flourtown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Sep 24, 2026, 9:05 PM EDT
Not listed Early Phase 1 Interventional

Neomycin and Metronidazole Hydrochloride With or Without Polyethylene Glycol in Reducing Infection in Patients Undergoing Elective Colorectal Surgery

NCT03042091
View directory record Official record
Conditions
Colorectal Neoplasms, Diverticulitis, Inflammatory Bowel Diseases, Surgical Site Infection
Interventions
Polyethylene Glycol, Neomycin, Metronidazole Hydrochloride, Therapeutic Conventional Surgery
Drug · Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
19 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2018 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 3 Interventional

BLI-800-302: BLI-800 vs an Active Control Bowel Preparation in Adult Subjects Undergoing Colonoscopy

NCT00503815
View directory record Official record
Conditions
Colonoscopy
Interventions
BLI-800, Polyethylene glycol 3350 based bowel preparation
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
10
States / cities
Anaheim, California • Orange, California • Jackson, Mississippi + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 26, 2007 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Comparison of 5 Low Volume Bowel Preparations

NCT01719653
View directory record Official record
Conditions
Bowel Preparation for Colonoscopy
Interventions
MiraLAX, Gatorade, MoviPrep, SUPREP
Drug · Other
Lead sponsor
Gastroenterology Services, Ltd.
Other
Eligibility
18 Years and older
Enrollment
1,079 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Downers Grove, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Miralax (PEG 3350) vs. Golytely as Bowel Preparation for Screening Colonoscopy

NCT01170754
View directory record Official record
Conditions
Colon Cancer
Interventions
PEG-3350 and Gatorade, Golytely 4 liters
Drug
Lead sponsor
Temple University
Other
Eligibility
40 Years to 75 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 12, 2017 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Not applicable Interventional

EGD-assisted Bowel Preparation for Colonoscopy

NCT01563744
View directory record Official record
Conditions
Esophagoscopy Techniques, Colonoscopy
Interventions
EGD-assisted administration of colonoscopy prep, Control Group received standard prep by oral administration
Procedure
Lead sponsor
Rockford Gastroenterology Associates
Other
Eligibility
Not listed
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Rockford, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 4 Interventional Results available

Safety and Efficacy of OsmoPrep® Tablets Versus HalfLytely® and Bisacodyl Tablet Bowel Prep Kit for Colon Cleansing

NCT01427296
View directory record Official record
Conditions
Colon Cleansing
Interventions
Polyethylene glycol, Oral sodium phosphate solution
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
2,154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
18
States / cities
San Carlos, California • Bristol, Connecticut • Macon, Georgia + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 3 Interventional Results available

A Safety and Efficacy Comparison of BLI4700 Bowel Preparation Versus an FDA-approved Comparator in Adult Subjects Prior to Colonoscopy

NCT03261960
View directory record Official record
Conditions
Colonoscopy
Interventions
BLI4700, Magnesium bowel preparation
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years to 85 Years
Enrollment
389 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
20
States / cities
Dothan, Alabama • Tucson, Arizona • Little Rock, Arkansas + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2021 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Split Dose Golytely With Amitiza Pretreatment Versus Split Dose Golytely Plus Placebo in Outpatient Colonoscopy

NCT00611442
View directory record Official record
Conditions
Bowel Preparation for Colonoscopy
Interventions
lubiprostone, placebo
Drug
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 31, 2012 · Synced Sep 24, 2026, 9:05 PM EDT
Terminated Not applicable Interventional

Feasibility and Effectiveness of Colonic Irrigation

NCT02826967
View directory record Official record
Conditions
Colonic Irrigation
Interventions
Colonic Irrigation
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years to 84 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 30, 2020 · Synced Sep 24, 2026, 9:05 PM EDT
Terminated Not applicable Interventional

Effect of Use of Straw on Tolerability and Quality of Split Dose 4l-PEG Preparation

NCT02317731
View directory record Official record
Conditions
Colon Cancer
Interventions
Straw
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 17, 2016 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 2 Interventional

A Safety and Efficacy Study of DCL-101 Compared to GoLYTELY

NCT02910440
View directory record Official record
Conditions
Bowel Preparation Before Colonoscopy
Interventions
DCL-101 vs Golytely
Drug
Lead sponsor
Dark Canyon Laboratories, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
5
States / cities
Anaheim, California • Asheville, North Carolina • Fayetteville, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Sep 24, 2026, 9:05 PM EDT
Completed No phase listed Observational

The Efficacy Side Effects and the Tolerance of Polyethylene Glycol 3350 as a Bowel Prep in Children

NCT01164410
View directory record Official record
Conditions
Colonoscopy
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
5 Years to 21 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Sep 24, 2026, 9:05 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Evaluation of Stool Tagging for Improved Patient Compliance

NCT00124163
View directory record Official record
Conditions
Colon Cancer, Polyps
Interventions
Imaging procedure of CT colonography
Procedure
Lead sponsor
Center for Diagnostic Imaging
Other
Eligibility
45 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 1, 2006 · Synced Sep 24, 2026, 9:05 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Efficacy and Tolerability of Suprep With and Without Simethicone for Routine Colonoscopy for Colorectal Cancer Screening

NCT02523911
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Simethicone, Placebo, sodium sulfate/potassium sulfate/magnesium sulfate solution
Drug
Lead sponsor
MercyOne Des Moines Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Jacksonville, Florida • Clive, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 2 Interventional Results available

A Pilot Evaluation of BLI4900 Bowel Preparation in Adult Subjects

NCT03328507
View directory record Official record
Conditions
Colonoscopy
Interventions
BLI4900, PEG Control
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years to 85 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
4
States / cities
Anaheim, California • Chula Vista, California • San Diego, California + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 3 Interventional Results available

Investigation of PicoPrep Versus HalfLytely for Bowel Preparation for Colonoscopy - Split Dose PicoPrep

NCT01073930
View directory record Official record
Conditions
Bowel Preparation
Interventions
PicoPrep, HalfLytely, bisacodyl
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
9
States / cities
Huntsville, Alabama • Sherwood, Arkansas • Bristol, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

An Open Label Study to Assess the Effect of BLI800 on Safety and Clinical Chemistry Parameters

NCT00583713
View directory record Official record
Conditions
Colonoscopy, Bowel Preparation
Interventions
BLI-800
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 10, 2010 · Synced Sep 24, 2026, 9:05 PM EDT
Completed Phase 3 Interventional Results available

A Safety and Efficacy Study of a Bowel Cleansing Preparation (BLI800) in Pediatric Subjects Undergoing Colonoscopy

NCT02819323
View directory record Official record
Conditions
Colonoscopy
Interventions
PEG-ELS, BLI800
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
12 Years to 16 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
27
States / cities
Mobile, Alabama • Tucson, Arizona • Orange, California + 23 more
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Sep 24, 2026, 9:05 PM EDT