ClinicalTrials.gov record
Evaluation of the Bioequivalence of Sprinkle and Capsule Formulations of Lubiprostone, as Compared to Placebo
ClinicalTrials.gov ID: NCT03097861
Public ClinicalTrials.gov record NCT03097861. 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 Randomized, Placebo-controlled, Double-blinded, Multicenter Study of the Bioequivalence of Sprinkle and Capsule Formulations of Lubiprostone, as Compared to Placebo, in Adult Subjects With Chronic Idiopathic Constipation
Study identification
- NCT ID
- NCT03097861
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Sucampo Pharma Americas, LLC
- Industry
- Enrollment
- 552 participants
Conditions and interventions
Conditions
Interventions
- Lubiprostone Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Mar 12, 2017
- Primary completion
- Aug 16, 2017
- Completion
- Aug 16, 2017
- Last update posted
- Jan 13, 2020
2017
United States locations
- U.S. sites
- 67
- U.S. states
- 24
- U.S. cities
- 61
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Investigative Site | Birmingham | Alabama | 35216 | — |
| Investigative Site | Foley | Alabama | 36535 | — |
| Investigative Site | Little Rock | Arkansas | 72212 | — |
| Investigative Site | Anaheim | California | 92805 | — |
| Investigative Sitee | Chula Vista | California | 91910 | — |
| Investigative Site | Garden Grove | California | 92840 | — |
| Investigative Site | Long Beach | California | 90806 | — |
| Investigative Site | Los Angeles | California | 90057 | — |
| Investigative Site | Panorama City | California | 91402 | — |
| Investigative Site | San Diego | California | 92103 | — |
| Investigative Site | San Marcos | California | 92078 | — |
| Investigative Site | Upland | California | 91786 | — |
| Investigative Site | Colorado Springs | Colorado | 80909 | — |
| Investigative Site | New London | Connecticut | 06320 | — |
| Investigative Site | Clearwater | Florida | 33765 | — |
| Investigative Site | Coral Springs | Florida | 33065 | — |
| Investigative Site | DeLand | Florida | 32720 | — |
| Investigative Site | Hialeah | Florida | 33012 | — |
| Investigative Site | Jupiter | Florida | 33458 | — |
| Investigative Site | Miami | Florida | 33142 | — |
| Investigative Site 2 | Miami | Florida | 33143 | — |
| Investigative Site | Miami | Florida | 33143 | — |
| Investigative Site | Miami | Florida | 33165 | — |
| Investigative Site | Orlando | Florida | 32806 | — |
| Investigative Site | Plantation | Florida | 33322 | — |
| Investigative Sitee | Port Orange | Florida | 32129 | — |
| Investigative Site | Port Saint Lucie | Florida | 34952 | — |
| Investigative Site | Tampa | Florida | 33609 | — |
| Investigative Site | Tampa | Florida | 33634 | — |
| Investigative Site | West Palm Beach | Florida | 33409 | — |
| Investigative Site | Athens | Georgia | 30607 | — |
| Investigative Site | Snellville | Georgia | 30078 | — |
| Investigative Site | Stockbridge | Georgia | 30281 | — |
| Investigative Site | Blackfoot | Idaho | 83221 | — |
| Investigative Site | Boise | Idaho | 83712 | — |
| Investigative Site | Meridian | Idaho | 83642 | — |
| Investigative Site | Lake Charles | Louisiana | 70601 | — |
| Investigative Site | New Orleans | Louisiana | 70124 | — |
| Investigative Site | Shreveport | Louisiana | 71101 | — |
| Investigative Site | Chevy Chase | Maryland | 20815 | — |
| Investigative Site | Hagerstown | Maryland | 21742 | — |
| Investigative Site | New Bedford | Massachusetts | 02740 | — |
| Investigative Site | Jackson | Missouri | 39202 | — |
| Investigative Sitee | Bellevue | Nebraska | 68005 | — |
| Investigative Site | Las Vegas | Nevada | 89119 | — |
| Investigative Site | The Bronx | New York | 10459 | — |
| Investigative Sitee | High Point | North Carolina | 27262 | — |
| Investigative Site | Raleigh | North Carolina | 27612 | — |
| Investigative Site | Cleveland | Ohio | 44122 | — |
| Investigative Site | Mentor | Ohio | 44060 | — |
| Investigative Site | Midwest City | Oklahoma | 73110 | — |
| Investigative Site | Philadelphia | Pennsylvania | 19152 | — |
| Investigative Site | Charleston | South Carolina | 29406 | — |
| Investigative Site | Spartanburg | South Carolina | 29303 | — |
| Investigative Site | Chattanooga | Tennessee | 37421 | — |
| Investigative Site 2 | Jackson | Tennessee | 38305 | — |
| Investigative Site | Jackson | Tennessee | 38305 | — |
| Investigative Site | Houston | Texas | 77058 | — |
| Investigative Site | Houston | Texas | 77099 | — |
| Investigative Site | Longview | Texas | 75605 | — |
| Investigative Site | McAllen | Texas | 78504 | — |
| Investigative Site | Sugar Land | Texas | 77479 | — |
| Investigative Site | Layton | Utah | 84041 | — |
| Investigative Site | Taylorsville | Utah | 84123 | — |
| Investigative Site | West Jordan | Utah | 84088 | — |
| Investigative Site | Newport News | Virginia | 23606 | — |
| Investigative Site | Richmond | Virginia | 23220 | — |
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 NCT03097861, 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 Jan 13, 2020 · 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 NCT03097861 live on ClinicalTrials.gov.