A Study to Assess the Safety and Efficacy of Oral Etrasimod in Adult Participants With Eosinophilic Esophagitis

Footscray Hospital, Footscray

Vision Eye Institute, Melbourne

The Northern Hospital, Epping

MCES Practice Pty Ltd operating as Comprehensive Eye Surgeons (OCT Facility), Bellfield

Retina Specialists Victoria (OCT Facility), Camberwell

Eastern Clinical Research Unit, Box Hill

Eastern Health, Box Hill

Box Hill Eye Surgeons (OCT Facility), Box Hill North

Mater Misericordiae Ltd, Brisbane South

Buderim Eye Centre (OCT Facility), Buderim

Coastal Digestive Health, Maroochydore

Sunshine University Private Hospital, Birtinya

Queensland Respiratory Services ,Pulse Oceanside Medical{PFT Facility ), Birtinya

Dr Shiran DeSilva Respiratory Clinic, Mackay

Mackay Discount Drug Store, Mackay

Mater Misericordiae Hospital, Mackay

Queensland X-Ray, Mackay

Vision Eye Institute Mackay, Mackay

Coral Sea Clinical Research Institute, North Mackay

Modbury Hospital (OCT Facility), Modbury

Elizabeth Specialist Suites (PFT Facility), Elizabeth Vale

Lyell McEwin Hospital., Elizabeth Vale

Lyell McEwin Hospital, Elizabeth Vale

Centre Hospitalier Wallonie Picarde (CHWAPI), Tournai

University Hospital Zurich, Zurich

AZ St Lucas Brugge, Bruges

AZ Delta, Roeselare

Precision for Medicine GmbH, Berlin

West Shore Endoscopy Center, Camp Hill

Penn State Health Medical Group - Lemoyne (PFT only), Lemoyne

Medical Arts Allergy,PC (PFT Only), Harrisburg

Farrel Opthalmology(OCT only), Harrisburg

Susquehanna Research Group, LLC, Harrisburg

Harrisburg Eye Associates (OCT only), Harrisburg

Investigational Drug Services, Philadelphia

University of Pennsylvania, Philadelphia

Berks Center for Digestive Health, Wyomissing

"Berks Schuylkill Respiratory Specialists PFT Procedure Only", Wyomissing

"Eye Consultants of Pennsylvania, PC OCT Procedure Only", Wyomissing

Regional Gastroenterology Associates of Lancaster, Ltd., Wyomissing

Tower Health Reading Hospital, West Reading

Chesapeake Pulmonary and Critical Care Medicine (PFT Only), Chesapeake

Gastroenterology Associates of Tidewater - Endoscopy Center, Chesapeake

Gastroenterology Associates of Tidewater, Chesapeake

Wagner Macula and Retina Center (OCT only), Norfolk

Sleep Specialists of Tidewater - Virginia Beach (PFT Only), Virginia Beach

Wagner Macula and Retina Center (OCT only), Norfolk

Lynchburg Pulmonary Associates, Inc. (PFT only), Lynchburg

Blue Ridge Medical Research, Lynchburg

Harman Eye Center (OCT only), Forest

UNC Gastroenterology at Hillsborough, Hillsborough

lnvestigational Drug Services, University of North Carolina Hospitals (IP storage address), Chapel Hill

UNC Clinical Research Eastowne, Chapel Hill

UNC Hospitals Pulmonary Function Lab (PFT and DLCO procedures only), Chapel Hill

University of North Carolina - Memorial Hospital, Chapel Hill

UNC Endoscopy Center at Meadowmont, Chapel Hill

UNC Hospitals Pulmonary Specialty Clinic (PFT and DLCO procedures only), Chapel Hill

UNC Kittner Eye Center (OCT procedure only), Chapel Hill

Brier Creek Medical Pavilion, Raleigh

Duke Medical Plaza North Duke Street, Durham

Duke Eye Center, Durham

Duke University Medical Center, Durham

Investigational Drug Services (Pharmacy), Durham

Hospital Universitario de La Princesa, Madrid

Coastal Research Institute, Fayetteville

Cumberland Research Associates, LLC, Fayetteville

Georgia Eye Partners, Decatur

Atlanta Center for Gastroenterology, P.C., Decatur

Atlanta Endoscopy Center LTD, Decatur

Pulmonary & Sleep Specialist, Decatur

Digestive Healthcare of Georgia, Atlanta

Peachtree Allergy and Asthma Clinica - Pulmonary Function Test, Atlanta

Piedmont Hospital- DLCO, Atlanta

Ross Eyecare - Opthalmoscopy and OCT, Atlanta

Advanced Eye Center, Hialeah

Beraja Medical Institute (OCT), Coral Gables

The Endoscopy Center (Endoscopy Procedure), Miami

Research Associates of South Florida, Miami

Research Associates of South Florida, Miami

Juan Barrio, MD (PFT when needed), Miami

Jupiter Outpatient Surgery Center, Jupiter

RecioMed Clinical Research Network, Inc, Boynton Beach

Florida Eye Specialists and Cataract Institute, Riverview

Ambulatory Surgery Center, Tampa

Pulmonology & Sleep Disorders, Tampa

Bay Area Chest Physicians, P.A., - Pulmonary Function Test, Clearwater

West Coast Endoscopy Center, Clearwater

West Coast Endoscopy, Clearwater

MACULA CENTER Dana M. Deupree, M.D., F.A.C.S (OCT), Clearwater

Northwood Vision Optical Coherence Tomography (OCT), Clearwater

Safety Harbor Surgery Center, Clearwater

Gastro Florida (Regulatory & Administrative Duties), Clearwater

Central Florida Sleep Diagnostic & Treatment Center, Lakeland

Auzmer Research, Lakeland

Dr. Dennis Bassetti, MD, Sebring

Highlands Eye Institute, P.A., Sebring

The Surgery and Endoscopy Center, Sebring

Day Surgery Center, Winter Haven

Steelgate, Bradenton

Bayfront Health Seven Rivers (Liver Biopsy Location), Crystal River

Citrus Surgery and Endoscopy Center (EGD Location), Crystal River

Nature Coast Clinical Research, Inverness

West Coast Eye Institute (OCT Procedure Only), Inverness

Suncoast Endoscopy Center (EGD Location), Inverness

West Coast Eye Institute (OCT Procedure Only), Lecanto

Clinical Research Center of Alabama, LLC, Birmingham

Alabama Eye MD, Vestavia Hills

GastroHealth - St. Vincent's East, Birmingham

Madison Surgery Center, Madison

Avant Research Associates, LLC, Huntsville

Crestwood Medical Center, Huntsville

Baily Cove Eye Care, Huntsville

Digestive Health Specialists, Dothan

Dothan Eyecare - Dr. Brent McKinley (OCT Procedure Only), Dothan

Dothan Surgery Center (Colonoscopy Location), Dothan

Pulmonary Associates (PFT Procedure Only, Second Location ), Dothan

Flowers Hospital (PFT Procedure Only), Dothan

Vanderbilt GI Endoscopy Lab at One Hundred Oaks, Nashville

Vanderbilt Eye Institute, Nashville

Vanderbilt Pulmonary Medicine, Nashville

Vanderbilt University Medical Center - Digestive Disease Center, Nashville

Vanderbilt University Medical Center - Heart Station, Nashville

Franklin Woods Community Hospital (PFT Only), Johnson City

Pulmonary Associates of ET/Jeff Farrow, MD - PFT only, Johnson City

The Regional Eye Center - OCT only, Kingsport

Tri-Cities Gastroenterology, Kingsport

Ohio Gastroenterology Group, Dublin

Erdey Searcy Eye Group, Columbus

Geauga Sleep Center (PFT Only), Chardon

Great Lakes Medical Research, LLC, Mentor

The Endoscopy Center of Lake County, Mentor

Vitreo Retinal Consultants (OCT only), Painesville

Lake Pulmonary Associates (PFT only), Willoughby

Retina Specialists of Ohio(OCT only), Willoughby Hills

Leon A. Reid, III, M.D. (OCT), Cincinnati

Cincinnati Eye Institute (ophthalmic and OCT exams), Cincinnati

Consultants for Clinical Research, Cincinnati

Gastro Health Research, Cincinnati

Ohio GI and Liver Institute, Cincinnati

Tristate Endoscopy Center (Endoscopy), Cincinnati

UC Health Hoxworth (ophthalmic and OCT only), Cincinnati

UC Health Physicians Office Clifton (where subjects seen), Cincinnati

UC Health Pulmonary (PFT Location), Cincinnati

University of Cincinnati Medical Center Diagnostic Center (Endoscopy location), Cincinnati

UC Health Pulmonary (Pulmonary Function Testing), Cincinnati

Leon A. Reid, III, M.D. (OCT), Cincinnati

New Horizons Clinical Research (PFT), Cincinnati

University Endoscopy Center (Endoscopy location), Cincinnati

UC Health/Division of Digestive Diseases (where subjects seen), Cincinnati

Clark Memorial Health (PFTs), Jeffersonville

One Anesthesia, AACC Division, Jeffersonville

Baptist Health Floyd (PFTs), New Albany

Gastroenterology Health Partners, PLLC, (IP), New Albany

John Kenyon Eye Center (OCT), New Albany

One Anesthesia, PLLC, New Albany

Physicians Medical Center (Endoscopies), New Albany

Hospital Universitario Miguel Servet, Zaragoza

M Health Fairview Clinics and Surgery Center, Minneapolis

M Health Fairview University of Minnesota Medical Center, Minneapolis

University of Minnesota Health Clinical research unit, Minneapolis

University of Minnesota Health Opthalmology Clinic, Minneapolis

Mayo Clinic, Rochester

Rapid City Medical Center, LLP, Rapid City

Glen Endoscopy Center (Endoscopy Facility), Glenview

GI Alliance (PFT), Gurnee

Illinois Gastroenterology Group-Gurnee (Patients Seen; IP Delivered), Gurnee

Medical Eye Services LTD (Ophthalmoscopy with OCT), Gurnee

North Shore Endoscopy Center (Endoscopy), Lake Bluff

Libertyville Imaging Center (Diagnostic Imaging), Libertyville

Northwestern University Feinberg School of Medicine, Chicago

Quest, Lenexa

Cotton O'Neil Clinic (OCT Procedure Only), Topeka

Cotton O'Neil Clinic (PFT Procedure Only), Topeka

Cotton O'Neil Clinical Research Center, Digestive Health, Topeka

Celerion, Inc., Lincoln

Acadiana Endoscopy Center, Inc, Lafayette

Acadiana Gastroenterology Associates, Lafayette

Combined Gastro Research, LLC, Lafayette

Gastroenterology Clinic of Acadiana (IP address), Lafayette

Lafayette General Endoscopy Center, Lafayette

Lafayette Family Eye Care, Lafayette

Little Rock Eye Clinic, Little Rock

Four Seasons Allergy and Asthma, Little Rock

Applied Research Center of Arkansas, Little Rock

Premier Gastroenterology Endoscopy Center, Little Rock

Premier Gastroenterology, Little Rock

Norman Endoscopy Center, Norman

Digestive Disease Specialists, Inc. Endoscopy Lab, Oklahoma City

Digestive Disease Specialists, Inc., Oklahoma City

Pulmonary Physicians of Oklahoma, Oklahoma City

Retinal Center of Oklahoma, Oklahoma City

Central Sooner Research, Oklahoma City

Johnston Eye, Oklahoma City

The Eye Place Jenny Fan, OD (OCT Only), Plano

Pulmonary Medicine Consultants (PFT with DCLO only), Richardson

Digestive Health Center (Endoscopy), Dallas

Precision for Medicine, Houston

Bay Area Houston Endoscopy Center (Endoscopy), Webster

Coastal Eye Associates (OCT), Webster

GI Alliance (Patients Seen), Webster

Houston Lung and Sleep Clinic, PA (PFT), Webster

CHRJSTUS Santa Rosa Physicians Ambulatory Surgery Center-new Braunfels(Endoscopy), New Braunfels

Tyrus Schroeder (PFT), New Braunfels

Advanced Imaging, San Marcos

Central Texas Eye Center (OCT), San Marcos

CHRJSTUS Santa Rosa Physicians Ambulatory Surgery Center - San Marcos (Endoscopy), San Marcos

Grand Teton Research Group, PLLC, Idaho Falls

Grand Teton Surgical Center, Idaho Falls

Idaho Falls Pulmonary/ Sleep and Critical Care Specialists (PFT procedure only), Idaho Falls

Premier Eye Care of Eastern Idaho (OCT procedure only), Idaho Falls

University of Utah Gastroenterology Division Research, Salt Lake City

Huntsman Cancer Hospital, Salt Lake City

University of Utah Hospital, Salt Lake City

University Of Utah School Of Medicine, Salt Lake City

Arizona Digestive Health - Sun City, Sun City

Sun City Endoscopy Center (Endoscopy), Sun City

Arizona Retina Institute/ Phoenix Retina Associates(OCT), Peoria

SimonMed Imaging (Imaging), Peoria

Clinical Trials Unit, Los Angeles

Keck Hospital of USC, Los Angeles

USC IDS Pharmacy, Los Angeles

Advanced Vision Care (OCT), Los Angeles

Inland Pulmonary Specialists [PFT Only], Lake Elsinore

United Surgery Center Murrieta [Endoscopy Only], Murrieta

United Medical Doctors, Murrieta

California Eye Professionals [OCT Only], Temecula

United Surgery Center Temecula [Endoscopy Only], Temecula

Isight Vision Care, Fountain Valley

Mile Square Surgery Center, Fountain Valley

Pulmonary & Sleep Consultants, Fountain Valley

Paragon Rx Clinical, Inc., Garden Grove

Advanced Endoscopy and Pain Center - EGD & Biopsy Collection, Lancaster

Advanced Endoscopy and Pain Center, Lancaster

Antelope Valley Eye Care - OCT, Lancaster

Antelope Valley Eye Care, Lancaster

Antelope Valley Lung and Sleep Institute, Lancaster

Apollo Surgery Center, Lancaster

AV Pediatrics, Allergy and Family Medicine - PFT, Physical Exams, Lab Reviews, ECG Reviews, Lancaster

Gastro Care Institute, Lancaster

Jatinder S. Pruthi, MD FACG CPI - Physical Exams, Lab Reviews, ECG Reviews, Lancaster

Om Research LLC, Lancaster

Del Negro & Senft Eye Associates, Brick

Allied Health Clinical Research Organization, LLC (IP Address), Brick

Seashore Surgical Institute, Brick

Shore Pulmonary, PA, Brick

Allied Health Clinical Research Organization, LLC, Freehold

Del Negro & Senft Eye associates, Neptune City

Del Negro & Senft eye Associates, Red Bank

Clinical and Translational Research Center Outpatient Unit, Chapel Hill

Vanderbilt University Medical Center - GI Research Office, Nashville

Vanderbilt University Medical Center GI Endoscopy Lab, Nashville

Mount Sinai Services Inc. Dr George Charames, Toronto

Amsterdam UMC, location AMC, Amsterdam

Hospital General Universitario de Alicante, Alicante

Universitätsspital Zürich, Zurich

Universtätsspital Zürich, Zurich