Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:15 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Lubiprostone Control Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Randomized, Placebo-controlled Trial of Lubiprostone as a Preparation for Capsule Endoscopy

NCT00746395
View directory record Official record
Conditions
Inflammatory Bowel Disease
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
University of South Alabama
Other
Eligibility
19 Years to 90 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Mobile, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 2, 2026, 4:15 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 2, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Lubiprostone, Colonic Motility and Sensation

NCT00953043
View directory record Official record
Conditions
Healthy
Interventions
lubiprostone, Placebo, Bowel preparation
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 26, 2012 · Synced Sep 2, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Efficacy of Lubiprostone in Combination With Standard PEG Preparation

NCT00689026
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Interventions
Lubiprostone, Polyethylene glycol with electrolytes
Drug · Other
Lead sponsor
Augusta University
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 19, 2014 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional Results available

Evaluation of the Bioequivalence of Sprinkle and Capsule Formulations of Lubiprostone, as Compared to Placebo

NCT03097861
View directory record Official record
Conditions
Chronic Idiopathic Constipation
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Sucampo Pharma Americas, LLC
Industry
Eligibility
18 Years and older
Enrollment
552 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
67
States / cities
Birmingham, Alabama • Foley, Alabama • Little Rock, Arkansas + 58 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional Results available

Pharmacodynamic, Pharmacokinetic, and Tolerability Study of a Liquid Form of Lubiprostone in Adult Subjects With Chronic Idiopathic Constipation

NCT01993875
View directory record Official record
Conditions
Chronic Idiopathic Constipation
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
11
States / cities
Anniston, Alabama • Anaheim, California • DeLand, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 1 Interventional Results available

Effect of Lubiprostone on Methanogenesis and Bowel Function in Chronic Constipation.

NCT01190020
View directory record Official record
Conditions
Chronic Constipation, Methanogenesis
Interventions
Lubiprostone, Lubiprostone Control
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Iowa City, Iowa • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Results available

Amitiza in Constipation Associated With PD (Parkinson's Disease)

NCT00908076
View directory record Official record
Conditions
Parkinson's Disease
Interventions
LUBIPROSTONE
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 85 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Tampa, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 28, 2022 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Results available

Lubiprostone in Patients With Multiple Sclerosis Associated Constipation

NCT01236534
View directory record Official record
Conditions
Multiple Sclerosis, Constipation
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2015 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional Results available

Lubiprostone in Children With Functional Constipation

NCT02042183
View directory record Official record
Conditions
Constipation - Functional
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Sucampo Pharma Americas, LLC
Industry
Eligibility
6 Years to 17 Years
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
87
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 78 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2020 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional

Evaluation of Clinical Equivalence Between Two Lubiprostone Products

NCT01372423
View directory record Official record
Conditions
Chronic Idiopathic Constipation
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Anchen Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
808 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
79
States / cities
Dothan, Alabama • Huntsville, Alabama • Mobile, Alabama + 76 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2012 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Results available

The Effectiveness of Lubiprostone in Constipated Diabetics

NCT01170039
View directory record Official record
Conditions
Constipation, Diabetes
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
30 Years to 80 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional

Evaluation of Clinical Equivalence Between Two Lubiprostone Products in the Treatment of Chronic Idiopathic Constipation

NCT01674530
View directory record Official record
Conditions
Chronic Idiopathic Constipation
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years and older
Enrollment
909 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
93
States / cities
Birmingham, Alabama • Dothan, Alabama • Huntsville, Alabama + 71 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2014 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Amitiza® Plus GoLYTELY® (PEG) Versus Placebo Plus GoLYTELY® for Outpatient Colonoscopy Preparation

NCT00645801
View directory record Official record
Conditions
Colonoscopy
Interventions
lubiprostone (Amitiza), Placebo
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
3
States / cities
Detroit, Michigan • Novi, Michigan • West Bloomfield, Michigan
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Sep 2, 2026, 4:15 PM EDT
Terminated Phase 2 Interventional Results available

Evaluation of the Efficacy and Safety of Lubiprostone in Adults With Mixed or Unsubtyped Irritable Bowel Syndrome

NCT02544152
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Sucampo Pharma Americas, LLC
Industry
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
16
States / cities
Huntsville, Alabama • North Little Rock, Arkansas • Chula Vista, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 26, 2019 · Synced Sep 2, 2026, 4:15 PM EDT
Completed Phase 3 Interventional Results available

Opioid-induced Bowel Dysfunction (OBD) Pivotal Assessment of Lubiprostone (OPAL)

NCT01298219
View directory record Official record
Conditions
Opioid-induced Bowel Dysfunction
Interventions
Lubiprostone, Placebo
Drug
Lead sponsor
Sucampo Pharma Americas, LLC
Industry
Eligibility
18 Years and older
Enrollment
439 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
115
States / cities
Athens, Alabama • Birmingham, Alabama • Foley, Alabama + 89 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Sep 2, 2026, 4:15 PM EDT