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ClinicalTrials.gov record
Completed No phase listed Observational

A Gilead Sequence Registry of Subjects Who Did Not Achieve Sustained Virologic Response

ClinicalTrials.gov ID: NCT01457768

Public ClinicalTrials.gov record NCT01457768. 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, 8:57 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 Long Term Follow-up Registry Study of Subjects Who Did Not Achieve Sustained Virologic Response in Gilead-Sponsored Trials in Subjects With Chronic Hepatitis C Infection

Study identification

NCT ID
NCT01457768
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Gilead Sciences
Industry
Enrollment
570 participants

Conditions and interventions

Interventions

Not listed

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
Dec 18, 2011
Primary completion
Apr 8, 2018
Completion
Apr 8, 2018
Last update posted
May 3, 2018

2011 – 2018

United States locations

U.S. sites
158
U.S. states
34
U.S. cities
92
Facility City State ZIP Site status
Birmingham Gastroenterology Associates Birmingham Alabama 35209
University of Alabama at Birmingham Birmingham Alabama 35233
Digestive Health Specialists Dothan Alabama 36305
Mayo Clinic Phoenix Arizona
University of Arizona Tucson Arizona 85724
Advanced Clinical Research Institute, LLC Anaheim California 92801
Franco Felizarta, MD Bakersfield California 93301
Southern California Medical Group Coronado California 92118
West Coast Clinical Trials, LLC Costa Mesa California 92626
UC Davis Medical Center Davis California 95616
Kaiser Permanente Institute for Health Research La Jolla California 92037
Scripps Clinic La Jolla California 92037
University of California San Diego La Jolla California 92161
eStudySite La Mesa California 91942
VA Long Beach Healthcare System Long Beach California 90822
Kaiser Permanente of Colorado Los Angeles California 90027
Peter J. Ruane, MD, Inc. Los Angeles California 90036
8631 West 3rd Street Los Angeles California 90048
California Liver Institute Los Angeles California 90048
Anthony Mills MD, Inc Los Angeles California
Cedars-Sinai Medical Center Los Angeles California
Veterans Administration Wadsworth Medical Center Los Angeles California
eStudySite Oceanside California 92056
Stanford University Palo Alto California 94304
660 South Fair Oaks Avenue Pasadena California 91105
UC Davis Medical Center Sacramento California 95817
University of California San Diego San Diego California 92103
Research and Education, Inc. San Diego California 92115
Medical Associates Research Group, Inc. San Diego California 92123
California Pacific Medical Center San Francisco California 94115
Quest Clinical Research San Francisco California 94115
University of California, San Francisco School of Medicine San Francisco California 94143
San Francisco General Hospital San Francisco California
University of California San Francisco San Francisco California
San Jose Gastroenterology San Jose California 95116
Silicon Valley Research Institute San Jose California
Los Angeles BioMedical Institute at Harbor-UCLA Medical Center Torrance California 90502
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center Torrance California
University of Colorado Aurora Colorado 80045
South Denver Gastroenterology Englewood Colorado 80113
Yale University School of Medicine New Haven Connecticut 06520
Whitman Walker Clinic Washington D.C. District of Columbia 20009
Capital Medical Associates, P.C. Washington D.C. District of Columbia 20036
Pointe West Infectious Diseases d/b/a Bach and Godofsky Infectious Diseases Bradenton Florida 34209
University of Florida Gainesville Florida 32610
University of Miami Miller School of Medicine Miami Florida
Advanced Research Institute New Port Richey Florida 34653
Orlando Immunology Center- Orlando Florida 32803
Internal Medicine Specialists Orlando Florida 32806
Orlando Clinical Research Center Orlando Florida 32809
St. Joseph's Comprehensive Research Institute Tampa Florida 33614
Saint Joseph's Hospital Tampa Florida
Tampa General Hospital Tampa Florida
South Florida Center of Gastroenterology, P.A. Wellington Florida 33414
Atlanta Gastroenterology Associates Atlanta Georgia 30308
Emory University Atlanta Georgia 30308
Digestive Healthcare of Georgia Atlanta Georgia 30309
Infectious Disease Specialists of Atlanta Decatur Georgia 30033
Gastrointestinal Specialists of Georgia, PC Marietta Georgia 30060
University of Chicago Chicago Illinois 60637
Medical College of Wisconsin Chicago Illinois
Northwestern Memorial Hospital Chicago Illinois
Indianapolis Gastroenterology Research Foundation Indianapolis Indiana 46237
Indiana University School of Medicine Indianapolis Indiana
University of Kansas Medical Center Research Institute, Inc. Kansas City Kansas 66160
University of Kansas Medical Center Kansas City Kansas
Graves-Gilbert Clinic Bowling Green Kentucky 42101
Medical Development Centers, LLC Baton Rouge Louisiana 70808
Gastroenterology Associates, LLC Baton Rouge Louisiana 70809
Mercy Medical Center Baltimore Maryland 21202
Digestive Disease Associates, PA Baltimore Maryland 21229
Johns Hopkins University Baltimore Maryland 21287
Massachusetts General Hospital Boston Massachusetts 02114
Beth Israel Deaconess Medical Center Boston Massachusetts 02115
Community Research Initiative of New England Boston Massachusetts
Lahey Clinic Medical Center Burlington Massachusetts 01805
The Research Institute Springfield Massachusetts 01105
Partners in Internal Medicine, PC Worcester Massachusetts 01608
Henry Ford Health System Detroit Michigan 48202
Minnesota Gastroenterology, P.A. Plymouth Minnesota 55446
200 1st st SW Rochester Minnesota 55902
Mayo Clinic Rochester Minnesota
Minnesota Gastroenterology, P.A. Saint Paul Minnesota 55114
Digestive Health Specialists Tupelo Mississippi 38801
Kansas City Gastroenterology and Hepatology Kansas City Missouri 64131
Saint Louis University St Louis Missouri
Washington University School of Medicine St Louis Missouri
Impact Clinical Trials Las Vegas Nevada 89106
ID Care, Inc. Hillsborough New Jersey 08844
Research Center at Affiliates in Gastroenterology Morristown New Jersey 07960
Saint Michael's Medical Center Newark New Jersey 07102
Saint Michael's Medical Center Newark New Jersey
The Gastroenterology Group of South Jersey Vineland New Jersey 08360
University of New Mexico Albuquerque New Mexico
Southwest C.A.R.E. Center Santa Fe New Mexico 87505
Binghamton Gastroenterology Associates Johnson City New York 13790
North Shore University Hospital Manhasset New York 11030
Concorde Medical Group PLLC New York New York 10016
Weill Medical College of Cornell Univeristy New York New York 10021
St. Luke's Roosevelt Hospital New York New York 10025
Mount Sinai School of Medicine New York New York 10029
Columbia University Medical Center New York New York 10032
Mount Sinai Beth Israel New York New York
Saint Luke's-Roosevelt Hospital Center New York New York
University of Rochester Rochester New York
Westchester Medical Center Yonkers New York 10701
Asheville Gastroenterology Associates, P.A. Asheville North Carolina 28801
University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599
Duke University Medical Center Durham North Carolina 27710
Cumberland Research Associates, LLC Fayetteville North Carolina 28304
Digestive Health Specialists, PA Winston-Salem North Carolina 27103
Options Health Research LLC Tulsa Oklahoma 74104
Schleinitz Research and Gastroenterology LLC Medford Oregon 97504
Oregon Health & Science University Portland Oregon 97239
Lehigh Valley Health Network, Network Office of Research and Innovation Allentown Pennsylvania 18102
Lehigh Valley Health Network Allentown Pennsylvania
Regional Gastroenterology Associates of Lancaster, Ltd. Lancaster Pennsylvania 17604
University of Pennsylvania Philadelphia Pennsylvania 19104
Philadelphia FIGHT Philadelphia Pennsylvania 19107
Philadelphia FIGHT Philadelphia Pennsylvania
University of Pennsylvania School of Medicine Philadelphia Pennsylvania
UPMC Center For Liver Diseases Pittsburgh Pennsylvania 15213
Veterans Affairs Pittsburgh Healthcare System Pittsburgh Pennsylvania
The Miriam Hospital Providence Rhode Island 02904
University Gastroenterology Providence Rhode Island 02905
Gastroenterology Center of the MidSouth, P.C. Germantown Tennessee 38138
Memphis Gastroenterology Group Germantown Tennessee 38138
Gastro One Germantown Tennessee
Nashville Medical Research Institute Nashville Tennessee 37205
Nashville Gastrointestinal Specialists, Inc Nashville Tennessee 37211
Quality Medical Research, PLLC Nashville Tennessee
The North Texas Research Institute Arlington Texas 76012
Texas Clinical Research Institute, LLC Arlington Texas
Austin Hospital Austin Texas 78704
Central Texas Clinical Research, LLC Austin Texas
Nicholaos C. Bellos Dallas Texas 75204
Baylor University Medical Center Dallas Texas 75246
UT Southwestern Medical Center at Dallas Dallas Texas 75390
Methodist Transplant Physicians Dallas Texas
Therapeutic Concepts, PA Houston Texas 77004
Kelsey Research Foundation Houston Texas 77005
Research Specialists of Texas Houston Texas 77030
St. Luke's Episcopal Hospital Houston Texas 77030
Baylor College of Medicine Houston Texas
St. Luke's Health Baylor College of Medicine Medical Center Houston Texas
Alamo Medical Research San Antonio Texas 78215
The Texas Liver Institute San Antonio Texas
Lifetree Clinical Research Salt Lake City Utah 84106
University of Utah Pediatric Pulmonology Salt Lake City Utah 84143
PRA Health Sciences Salt Lake City Utah
Metropolitan Research Fairfax Virginia 22031
Inova Fairfax Hospital Center for Liver Diseases Falls Church Virginia 22042
Liver Institute of Virginia Newport News Virginia
Digestive and Liver Disease Specialists Norfolk Virginia 23502
Liver Institute of Virginia, Bon Secours Health System Richmond Virginia 23249
Virginia Commonwealth University Medical Center Richmond Virginia
Harborview Medical Center Seattle Washington
Wisconsin Hospital and Clinic Madison Wisconsin 53792

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 165 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01457768, 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 3, 2018 · Synced May 17, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01457768 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →