ClinicalTrials.gov record
A 26-Wk Study to Assess Safety & Efficacy of Tenapanor for T/t of Chronic Idiopathic Constipation in Adults
ClinicalTrials.gov ID: NCT07382167
Public ClinicalTrials.gov record NCT07382167. 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 May 17, 2026, 5:53 AM 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 26-Week, Multi-Center, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Efficacy of Tenapanor for the Treatment of Chronic Idiopathic Constipation (CIC) in Adults
Study identification
- NCT ID
- NCT07382167
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Ardelyx
- Industry
- Enrollment
- 692 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- Tenapanor 25 mg BID Drug
- Tenapanor 5 mg BID Drug
- Tenapanor 50 mg BID Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 80 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
- Jan 12, 2026
- Primary completion
- Feb 25, 2027
- Completion
- Jun 3, 2027
- Last update posted
- Mar 16, 2026
2026 – 2027
United States locations
- U.S. sites
- 79
- U.S. states
- 30
- U.S. cities
- 74
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arizona Liver Health - Chandler | Chandler | Arizona | 85225 | Recruiting |
| Elite Clinical Studies | Phoenix | Arizona | 85018 | Recruiting |
| Arkansas Gastroenterology - North Little Rock | North Little Rock | Arkansas | 72117 | Recruiting |
| Hope Clinical Research - Canoga Park | Canoga Park | California | 91303 | Recruiting |
| GW Research Inc. | Chula Vista | California | 91010 | Recruiting |
| Erick H. Alayo Medical Corporation | Chula Vista | California | 91910 | Recruiting |
| 310 Clinical Research | Inglewood | California | 90301 | Recruiting |
| Om Research LLC | Lancaster | California | 93534 | Recruiting |
| Clinical Trials Research | Lincoln | California | 95648 | Recruiting |
| Paragon Rx Clinical, Inc. - Santa Ana | Santa Ana | California | 92703 | Recruiting |
| Rocky Mountain Gastroenterology (RMG) - Littleton | Lakewood | Colorado | 80228 | Recruiting |
| Proactive Clinical Research | Fort Lauderdale | Florida | 33308 | Recruiting |
| Valencia Medical and Research Center | Miami | Florida | 33174 | Recruiting |
| IMIC, Inc | Miami | Florida | 33176 | Recruiting |
| Suncoast Clinical Research, Inc. - New Port Richey | New Port Richey | Florida | 34652 | Recruiting |
| Sensible Healthcare, LLC | Ocoee | Florida | 34761 | Recruiting |
| Harmony Clinical Research - Orlando | Orange City | Florida | 32763 | Recruiting |
| Suncoast Clinical Research, Inc. - Palm Harbor | Palm Harbor | Florida | 34684 | Recruiting |
| Clinical Research Center of Florida | Pompano Beach | Florida | 33060 | Recruiting |
| Agile Clinical Research Trials, LLC | Atlanta | Georgia | 30328 | Recruiting |
| DelRicht Clinical Research - Atlanta | Atlanta | Georgia | 30329 | Recruiting |
| Gastrointestinal Specialists of Georgia PC | Marietta | Georgia | 30060 | Recruiting |
| North Georgia Clinical Research | Woodstock | Georgia | 30189 | Recruiting |
| Elite Clinical Trials-Idaho | Blackfoot | Idaho | 83221 | Recruiting |
| Clinical Investigation Specialists, Inc | Gurnee | Illinois | 60031 | Recruiting |
| DelRicht Clinical Research - Indianapolis | Indianapolis | Indiana | 46202 | Recruiting |
| DelRicht Clinical Research - Overland Park | Overland Park | Kansas | 66209 | Recruiting |
| DelRicht Clinical Research - Louisville | Louisville | Kentucky | 40205 | Recruiting |
| Tandem Clinical Research GI - Houma | Houma | Louisiana | 70363 | Recruiting |
| DelRicht Clinical Research - Covington | Mandeville | Louisiana | 70471 | Recruiting |
| Tandem Clinical Research | Marrero | Louisiana | 70072 | Recruiting |
| DelRicht Clinical Research - New Orleans | New Orleans | Louisiana | 70115 | Recruiting |
| DelRicht Clinical Research - Prairieville | Prairieville | Louisiana | 70769 | Recruiting |
| Delta Research Partners of West Monroe, LLC | West Monroe | Louisiana | 71291 | Recruiting |
| Woodholme Gastroenterology | Glen Burnie | Maryland | 21061 | Recruiting |
| Elixia SISU BHR - Sprinfield | Springfield | Massachusetts | 01103 | Recruiting |
| Bay State Clinical Trials | Watertown | Massachusetts | 02472 | Recruiting |
| DelRicht Clinical Research - Gulfport | Gulfport | Mississippi | 39503 | Recruiting |
| Kansas City Research Institute | Kansas City | Missouri | 64131 | Recruiting |
| DelRicht Clinical Research - Springfield | Springfield | Missouri | 65807 | Recruiting |
| St. Charles Clinical Research | St Louis | Missouri | 63141 | Recruiting |
| DelRicht Clinical Research - Town and Country | Town and Country | Missouri | 63017 | Recruiting |
| Gastrointestinal Associates LLP | Columbia Falls | Montana | 65201 | Recruiting |
| Excel Clinical Research | Las Vegas | Nevada | 89109 | Recruiting |
| Digestive Disease Specialists | Las Vegas | Nevada | 89128 | Recruiting |
| Advanced Research Institute - Reno | Reno | Nevada | 89511 | Recruiting |
| Allied Health Clinical Research Organization, LLC (AHCRO) - Jackson | Jackson | New Jersey | 08724 | Recruiting |
| Allied Digestive Health - Jersey Shore Gastroenterology - Point Commons | Somers Point | New Jersey | 08244 | Recruiting |
| Albuquerque Clinical Trials (ACT) | Albuquerque | New Mexico | 87102 | Recruiting |
| NY Scientific | Brooklyn | New York | 11235 | Recruiting |
| Drug Trials America | Hartsdale | New York | 10530 | Recruiting |
| Delricht Clinical Research - Badmus | Charlotte | North Carolina | 28210 | Recruiting |
| Peters Medical Research | High Point | North Carolina | 27260 | Recruiting |
| Lucas Research - Diabetes & Endocrinology Consultants, PC | Morehead City | North Carolina | 28557 | Recruiting |
| Centricity Research Columbus Ohio Multispecialty | Columbus | Ohio | 43213 | Recruiting |
| Remington Davis, Inc. | Columbus | Ohio | 43215 | Recruiting |
| Hometown Urgent Care and Research - Huber Heights | Huber Heights | Ohio | 45424 | Recruiting |
| Great Lakes Gastroenterology Research | Mentor | Ohio | 44060 | Recruiting |
| DelRicht Clinical Research - Tulsa | Tulsa | Oklahoma | 74133 | Recruiting |
| Tekton Research - Yukon, OK | Yukon | Oklahoma | 73099 | Recruiting |
| Advanced Research Institute - Portland | Tigard | Oregon | 97223 | Recruiting |
| DelRicht Clinical Research - Charleston | Charleston | South Carolina | 29407 | Recruiting |
| Coastal Carolina Research Center | North Charleston | South Carolina | 29405 | Recruiting |
| Accellacare of Bristol | Bristol | Tennessee | 37620 | Recruiting |
| DelRicht Clinical Research - Nashville | Hendersonville | Tennessee | 37075 | Recruiting |
| New Phase Research & Development - Knoxville | Knoxville | Tennessee | 37909 | Recruiting |
| Quality Medical Research, PLLC | Nashville | Tennessee | 37211 | Recruiting |
| Zenos Clinical Research | Dallas | Texas | 75230 | Recruiting |
| EPIC Medical Research | DeSoto | Texas | 75115 | Recruiting |
| 3A Research | El Paso | Texas | 79925 | Recruiting |
| North Hills Medical Research Inc. (North Hills Family Medicine) | North Richland Hills | Texas | 76180 | Recruiting |
| LinQ Research, LLC | Pearland | Texas | 77584 | Recruiting |
| DelRicht Clinical Research - McKinney | Prosper | Texas | 75078 | Recruiting |
| Sun Research Institute | San Antonio | Texas | 78215 | Recruiting |
| Advanced Research Institute - Ogden | Ogden | Utah | 84405 | Recruiting |
| Advanced Research Institute - Sandy | Sandy City | Utah | 84092 | Recruiting |
| Charlottesville Medical Research Center, LLC | Charlottesville | Virginia | 22911 | Recruiting |
| Health Research of Hampton Roads, Inc. - Newport News | Newport News | Virginia | 23606 | Recruiting |
| DelRicht Clinical Research - Vienn | Vienna | Virginia | 22182 | Recruiting |
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 NCT07382167, 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 Mar 16, 2026 · Synced May 17, 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 protocol, eligibility criteria, and contact information for NCT07382167 live on ClinicalTrials.gov.