ClinicalTrials.gov record
The Plecanatide Irritable Bowel Syndrome With Constipation Study (IBS-C)
ClinicalTrials.gov ID: NCT01722318
Public ClinicalTrials.gov record NCT01722318. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, 12-Week, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Assess the Safety and Efficacy of Plecanatide in Patients With Irritable Bowel Syndrome With Constipation (IBS-C)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a randomized, 12-week, double-blind, placebo-controlled, dose-ranging study in patients with IBS-C.
Study identification
- NCT ID
- NCT01722318
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 428 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 75 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
- Nov 2012 (Type not available)
- Primary completion
- Apr 2014 (Actual)
- Completion
- Oct 2014 (Actual)
- Last update posted
- May 28, 2019
2012 – 2014
United States locations
- U.S. sites
- 99
- U.S. states
- 29
- U.S. cities
- 86
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cahaba Research | Birmingham | Alabama | 35242 | — |
| Digestive Health Specialists of the Southeast | Dothan | Alabama | 36305 | — |
| Arrowhead Family Health Center PC dba Arrowhead Health Centers | Glendale | Arizona | 85306 | — |
| Advanced Research Associates, LLC | Glendale | Arizona | 85308 | — |
| Elite Clinical Trials, LLC | Phoenix | Arizona | 85018 | — |
| Genova Clinical Research, Inc. | Tucson | Arizona | 85704 | — |
| Adobe Clinical Research, LLC | Tucson | Arizona | 85712 | — |
| Lynn Institute of the Ozarks | Little Rock | Arkansas | 72205 | — |
| Anaheim Clinical Trials, LLC | Anaheim | California | 92801 | — |
| Advanced Rx Clinical Research, Inc. | Artesia | California | 90701 | — |
| GW Research, Inc. | Chula Vista | California | 91910 | — |
| SC Clinical Research, Inc. | Garden Grove | California | 92844 | — |
| Grossmont Center for Clinical Research | La Mesa | California | 91942 | — |
| Community Clinical Trials | Orange | California | 92868 | — |
| Healthcare Partners Medical Group | Pasadena | California | 91105 | — |
| Medical Center for Clinical Research | San Diego | California | 92108 | — |
| Memorial Research Medical Clinic d/b/a Orange Country Research Center | Tustin | California | 92780 | — |
| Lynn Institute of the Rockies | Colorado Springs | Colorado | 80907 | — |
| Horizons Clinical Research Center, LLC | Denver | Colorado | 80220 | — |
| Consultants for Clinical Research of South Florida | Boynton Beach | Florida | 33426 | — |
| Medical Research Unlimited, LLC | Hialeah | Florida | 33012 | — |
| Eastern Research, Inc | Hialeah | Florida | 33013 | — |
| Health Awareness, Inc. | Jupiter | Florida | 33458 | — |
| Jupiter Research, Inc. | Jupiter | Florida | 33458 | — |
| MNH Surgical Center | Maitland | Florida | 32751 | — |
| San Marcus Research Clinic, Inc. | Miami | Florida | 33015 | — |
| Genoma Research Group, Inc. | Miami | Florida | 33165 | — |
| Columbus Clinical Services, LLC | Miami | Florida | 33174 | — |
| South Medical Research Group, Inc. | Miami | Florida | 33186 | — |
| Compass Research, LLC | Orlando | Florida | 32806 | — |
| Urology Center of Florida | Pompano Beach | Florida | 33060 | — |
| Accord Clinical Research, LLC | Port Orange | Florida | 32129 | — |
| Meridien Research | Tampa | Florida | 33606 | — |
| Palm Beach Research Center | West Palm Beach | Florida | 33409 | — |
| Clinical Research of Central Florida | Winter Haven | Florida | 33880 | — |
| Georgia Regents University | Augusta | Georgia | 30912 | — |
| Mount Vernon Clinical Research, LLC | Sandy Springs | Georgia | 30328 | — |
| CTL Research | Eagle | Idaho | 83616 | — |
| Medex Healthcare Research, Inc | Chicago | Illinois | 60602 | — |
| Rockford Gastroenterology Associates | Rockford | Illinois | 61107 | — |
| Heartland Research Associates, LLC | Augusta | Kansas | 67010 | — |
| Research Integrity, LLC | Owensboro | Kentucky | 42303 | — |
| Delta Research Partners, LLC | Bastrop | Louisiana | 71220 | — |
| Gastroenterology Research of New Orleans | Hammond | Louisiana | 70403 | — |
| Centex Studies, Inc. | Lake Charles | Louisiana | 70601 | — |
| Women Under Study, LLC | New Orleans | Louisiana | 70115 | — |
| Louisiana Research Center, LLC | Shreveport | Louisiana | 71103 | — |
| MGG Group Co., Inc., Chevy Chase Clinical Research | Chevy Chase | Maryland | 20815 | — |
| Boston Clinical Trials | Boston | Massachusetts | 02131 | — |
| Novex Clinical Research, LLC | New Bedford | Massachusetts | 02740 | — |
| Bay State Clinical Trials, Inc. | Watertown | Massachusetts | 02472 | — |
| IHA Chelsea Family & Internal Medicine | Chelsea | Michigan | 48118 | — |
| Clinical Research Institute of Michigan, LLC | Chesterfield | Michigan | 48047 | — |
| Center for Digestive Health | Troy | Michigan | 48098 | — |
| Ridgeview Research | Chaska | Minnesota | 55318 | — |
| Prism Research | Saint Paul | Minnesota | 55114 | — |
| The Center for Clinical Trials | Biloxi | Mississippi | 39531 | — |
| Gastrointestinal Associates, PA | Jackson | Mississippi | 39202 | — |
| St. Louis Center for Clinical Research | St Louis | Missouri | 63128 | — |
| Montana Health Research Institute, Inc. | Billings | Montana | 59102 | — |
| Internal Medical Associates of Grand Island, PC | Grand Island | Nebraska | 68803 | — |
| Quality Clinical Research, Inc. | Omaha | Nebraska | 68114 | — |
| Dartmouth-Hitchcock Medical Center | Lebanon | New Hampshire | 03756 | — |
| St. Luke's Hospital | New York | New York | 10025 | — |
| Asheville Gastroenterology Associates, PA | Asheville | North Carolina | 28801 | — |
| MediSpect Medical Research, LLC | Boone | North Carolina | 28607 | — |
| Clinical Trials of North Carolina, LLC | Cary | North Carolina | 27518 | — |
| Carolina Digestive Health Associates | Charlotte | North Carolina | 28210 | — |
| On Site Clinical, LLC | Charlotte | North Carolina | 28277 | — |
| Carolina Digestive Health Associates | Davidson | North Carolina | 28036 | — |
| Cumberland Research Associates, LLC | Fayetteville | North Carolina | 28304 | — |
| LeBauer Research Associates, P.A. | Greensboro | North Carolina | 27403 | — |
| Medoff Medical / Vital re:Search | Greensboro | North Carolina | 27408 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| PMG Research of Winston-Salem, LLC | Winston-Salem | North Carolina | 27103 | — |
| Hometown Urgent Care and Occupational Health | Columbus | Ohio | 43214 | — |
| Great Lakes Gastroenterology | Mentor | Ohio | 44060 | — |
| Central Sooner Research | Norman | Oklahoma | 73071 | — |
| Oklahoma Foundation for Digestive Research | Oklahoma City | Oklahoma | 73104 | — |
| Lynn Health Science Institute | Oklahoma City | Oklahoma | 73112 | — |
| Options Health Research, LLC | Tulsa | Oklahoma | 74104 | — |
| Consultants in Gastroenterology | Columbia | South Carolina | 29203 | — |
| Southeast Medical Research | North Charleston | South Carolina | 29406 | — |
| Palmetto Clinical Research | Summerville | South Carolina | 29485 | — |
| Chattanooga Medical Research LLC | Chattanooga | Tennessee | 37404 | — |
| ClinSearch, LLC | Chattanooga | Tennessee | 37421 | — |
| Franklin Gastroenterology, PLLC | Franklin | Tennessee | 37067 | — |
| Memphis Gastroenterology Group, PC | Germantown | Tennessee | 38138 | — |
| Associates in Gastroenterology | Hermitage | Tennessee | 37076 | — |
| Austin Center for Clinical Research | Austin | Texas | 78756 | — |
| DCT-AACT, LLC dba Discovery Clinical Trials | Austin | Texas | 78758 | — |
| Texas Tech Medical Center | El Paso | Texas | 79905 | — |
| Centex Studies, Inc. | Houston | Texas | 77062 | — |
| North Texas Family Medicine | Plano | Texas | 75093 | — |
| Quality Research, Inc. | San Antonio | Texas | 78209 | — |
| Physician PrimeCare Research Institute, PLLC dba Health Texas Research Institute | San Antonio | Texas | 78228 | — |
| Pioneer Research Solutions, Inc. | Sugar Land | Texas | 77479 | — |
| New River Valley Research Institute | Christiansburg | Virginia | 24073 | — |
| Blue Ridge Medical Research/Gastroenterology Associates of Central Virginia | Lynchburg | Virginia | 24502 | — |
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 NCT01722318, 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 May 28, 2019 · Synced Oct 21, 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 NCT01722318 live on ClinicalTrials.gov.