Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 2 Interventional Results available

Study of LX1031 in Subjects With Non-Constipating Irritable Bowel Syndrome

ClinicalTrials.gov ID: NCT00813098

Public ClinicalTrials.gov record NCT00813098. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:26 PM EDT

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

Official title

A Phase 2, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Multiple-Dose Study to Determine the Safety and Efficacy of Orally Administered LX1031 in Subjects With Non-Constipating Irritable Bowel Syndrome

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of the study is to evaluate the safety, tolerability, and effectiveness of LX1031 versus a placebo control in subjects with non-constipating irritable bowel syndrome.

Study identification

NCT ID
NCT00813098
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Lexicon Pharmaceuticals
Industry
Enrollment
155 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 70 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 2008 (Type not available)
Primary completion
Jul 2009 (Actual)
Completion
Aug 2010 (Actual)
Last update posted
Dec 2, 2010

2008 – 2010

United States locations

U.S. sites
36
U.S. states
20
U.S. cities
32
Facility City State ZIP Site status
Genova Clinical Research Tucson Arizona 85741 —
Arkansas Gastroenterology Sherwood Arkansas 72120 —
Advanced Clinical Research Institute Anaheim California 92801 —
Edinger Medical Group Clinical Research Center Fountain Valley California 92708 —
Impact Clinical Trials Los Angeles California 90036 —
Community Clinical Trials Orange California 92868 —
AGMG - Orange Orange California 92869 —
Medical Associates Research Group San Diego California 92123 —
Lynn Instiute of the Rockies Colorado Springs Colorado 80909 —
Clinical Trials Management of Boca Raton, Inc. Boca Raton Florida 33486 —
Consultants for Clinical Research of S. Florida Boynton Beach Florida 33426 —
Research Consultants Group Hialeah Florida 33010 —
Accord Clinical Research, LLC Port Orange Florida 32129 —
Clinical Research Atlanta Stockbridge Georgia 30281 —
Northwest Clinical Trials Boise Idaho 83704 —
ActivMed Practice and Research Haverhill Massachusetts 01830 —
Mayo Clinic Rochester Minnesota 55905 —
Affiliated Clinical Research Las Vegas Nevada 89128 —
Long Island Clinical Research Great Neck New York 11021 —
Cary Medical Research Cary North Carolina 27518 —
The UNC Center for Functional GI & Motility Disorders Chapel Hill North Carolina 27599 —
Medoff Medical/Vital re:Search Greensboro North Carolina 27108 —
Unifour Medical Research Hickory North Carolina 28601 —
Piedmont Medical Associates Winston-Salem North Carolina 27103 —
Consultants for Clinical Research Cincinnati Ohio 45219 —
Gastroenterology Research Consultant of Greater Cincinnati Cincinnati Ohio 45242 —
Oklahoma Foundation for Digestive Research Oklahoma City Oklahoma 73104 —
Lynn Health Science Institute Oklahoma City Oklahoma 73112 —
Coastal Carolina Research Center in Goose Creek Goose Creek South Carolina 29455 —
ClinSearch Chattanooga Tennessee 37404 —
Pioneer Research Solutions Houston Texas 77036 —
Houston Medical Research Associates Houston Texas 77090 —
Advanced Research Institute Ogden Utah 84405 —
Utah Clinical Trials, LLC Salt Lake City Utah 84107 —
National Clinical Research Norfolk Inc. Norfolk Virginia 23502 —
Aurora Health Center - Waukesha Waukesha Wisconsin 53186 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00813098, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 2, 2010 · Synced Oct 22, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00813098 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →