Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

Etrasimod Versus Placebo as Induction Therapy in Moderately to Severely Active Ulcerative Colitis

ClinicalTrials.gov ID: NCT03996369

Public ClinicalTrials.gov record NCT03996369. 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, 7:01 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 Phase 3, Randomized, Double-Blind, Placebo-Controlled, 12-Week Study to Assess the Efficacy and Safety of Etrasimod in Subjects With Moderately to Severely Active Ulcerative Colitis

Brief summary

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

The purpose of this study is to assess the efficacy of etrasimod on clinical remission in participants with moderately to severely active ulcerative colitis (UC).

Study identification

NCT ID
NCT03996369
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Arena Pharmaceuticals
Industry
Enrollment
354 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
16 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
Sep 15, 2020 (Actual)
Primary completion
Dec 7, 2021 (Actual)
Completion
Dec 7, 2021 (Actual)
Last update posted
Dec 21, 2022

2020 – 2021

United States locations

U.S. sites
62
U.S. states
23
U.S. cities
57
Facility City State ZIP Site status
Digestive Health Specialists of the Southeast Dothan Alabama 36305 —
East View Medical Research, LLC Mobile Alabama 36606 —
Arizona Digestive Health Sun City Arizona 85351 —
Om Research, LLC Lancaster California 93534 —
Entertainment Medical Group, Inc. Los Angeles California 90036 —
United Medical Doctors Murrieta California 92563 —
ACRC Studies,LLC San Diego California 92119 —
Paradigm Clinical Research Institute Torrance California 90505 —
University of Colorado Aurora Colorado 80045 —
Peak Gastroenterology Associates Colorado Springs Colorado 80920 —
Gastro Florida Clearwater Florida 33761 —
Gastro Florida Clearwater Florida 33762 —
Florida Center for Gastroenterology Largo Florida 33777 —
Global Life Research Network, LLC Miami Florida 33155 —
Life Medical Center & Research, Inc Miami Lakes Florida 33014 —
Gastroenterology Group of Naples Naples Florida 34102 —
NSB Research New Smyrna Beach Florida 32168 —
Pediatric & Adult Research Center Orlando Florida 32825 —
IMIC, Inc. Palmetto Bay Florida 33157 —
Advanced Medical Research Center Port Orange Florida 32127 —
Theia Clinical Research, LLC St. Petersburg Florida 33709 —
Lenus Research & Medical Group, LLC Sweetwater Florida 33172 —
USF Department of Surgery Tampa Florida 33606 —
GCP Clinical Research Tampa Florida 33609 —
Guardian Angel Research Center Tampa Florida 33614 —
Florida Medical Clinic, P.A. Zephyrhills Florida 33542 —
Atlanta Gastroenterology Associates Atlanta Georgia 30342 —
Children's Center for Digestive Health Care, LLC Atlanta Georgia 30342 —
Atlanta Center for Gastroenterology, P.C. Decatur Georgia 30033 —
University of Chicago Medical Center Chicago Illinois 60637 —
Illinois Gastroenterology Group Gurnee Illinois 60031 —
Texas Digestive Disease Consultants Baton Rouge Louisiana 70809 —
Chevy Chase Clinical Research Chevy Chase Maryland 20815 —
Gastro Center of Maryland Columbia Maryland 21045 —
West Michigan Clinical Research Center Wyoming Michigan 49519 —
Washington University School of Medicine St Louis Missouri 63110 —
Sierra Clinical Research Las Vegas Nevada 89106 —
Las Vegas Medical Research Las Vegas Nevada 89113 —
Dartmouth-Hitchcock Medical Center Lebanon New Hampshire 03756 —
Duke University Medical Center Durham North Carolina 27710 —
University of Cincinnati Cincinnati Ohio 45267 —
Great Lakes Medical Research, LLC - Mentor Mentor Ohio 44060 —
Care Access Research Poland Ohio 44514 —
Great Lakes Medical Research, LLC - Harrisburg Harrisburg Pennsylvania 17110 —
Tri-Cities Gastroenterology Kingsport Tennessee 37663 —
GI for Kids Knoxville Tennessee 37916 —
Texas Clinical Research Institute, LLC Arlington Texas 76012 —
The University of Texas at Austin Dell Medical School Austin Texas 78712 —
Texas Gastroenterology Associates, PA Cypress Texas 77429 —
Texas Digestive Disease Consultants - Dallas Dallas Texas 76092 —
DHAT Research Institute Garland Texas 75044 —
Baylor Gastroenterology Assoc Houston Texas 77030 —
Rio Grande Gastroenterology McAllen Texas 78503 —
Texas Digestive Disease Consultants - San Marcos San Marcos Texas 78130 —
Tyler Research Institute, LLC Tyler Texas 75701 —
Victoria Gastroenterology Victoria Texas 77904 —
Care Access Research LLC Ogden Utah 84403 —
Blue Ridge Medical Research Lynchburg Virginia 24502 —
Washington Gastroenterology Bellevue Washington 98004 —
Virginia Mason Seattle Washington 98101 —
Marshall University Department of Clinical Research Huntington West Virginia 25701 —
Medical College of Wisconsin Clinical Trials Office Milwaukee Wisconsin 53226-0509 —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 345 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03996369, 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 21, 2022 · 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 NCT03996369 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →