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ClinicalTrials.gov record
Terminated Phase 4 Interventional Results available

Conversion to Embeda With Rescue Trial

ClinicalTrials.gov ID: NCT01179191

Public ClinicalTrials.gov record NCT01179191. 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 Nov 7, 2026, 6:24 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Multi-Center, Primary Care-Based, Open-Label Study to Assess the Success of Converting Opioid-Experienced Patients, With Chronic, Moderate to Severe Pain, to EMBEDA Using a Standardized Conversion Guide, and to Identify Behaviors Related to Prescription Opioid Abuse, Misuse, and Diversion

Brief summary

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

The purpose of the research study is to find out if opioid dependent chronic pain patients who are judged by their physician to be eligible to change their current opioid medicine and to participate in this study can be successfully adjusted to a stable dose of EMBEDA (morphine sulfate and naltrexone hydrochloride). The study will also assess each patient's risk for prescription opioid abuse, misuse and diversion.

Study identification

NCT ID
NCT01179191
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 4
Lead sponsor
Pfizer
Industry
Enrollment
684 participants

Conditions and interventions

Eligibility (public fields only)

Age range
21 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
Aug 2010 (Type not available)
Primary completion
Apr 2011 (Actual)
Completion
Apr 2011 (Actual)
Last update posted
Oct 11, 2012

2010 – 2011

United States locations

U.S. sites
166
U.S. states
35
U.S. cities
147
Facility City State ZIP Site status
Adamsville Family Medicine Adamsville Alabama 35005 —
Office of David McLain Birmingham Alabama 35209 —
Monte Sano Clinical Research, LLC Huntsville Alabama 35801 —
Tennessee Valley Pain Consultants Properties, LLC Huntsville Alabama 35801 —
Sunbelt Research Group, LLC Mobile Alabama 36693 —
Office of Vaughn H. Mancha, Jr., PC Montgomery Alabama 36117 —
Dedicated Clinical Research Goodyear Arizona 85395 —
Dedicated Clinical Research, Inc Phoenix Arizona 85020 —
Redpoint Research Phoenix Arizona 85029 —
Anasazi Internal Medicine, PC Phoenix Arizona 85032 —
Cochise Clinical Research Sierra Vista Arizona 85635 —
Premiere Phamaceutical Research, LLC Tempe Arizona 85282 —
Quality of Life Medical and Research Center, LLC Tucson Arizona 85712 —
Ouachita Regional Pain Management Hot Springs Arkansas 71913 —
NEA Baptist Clinic Jonesboro Arkansas 72401 —
Hollis Family Medical Clinic, PLC Paragould Arkansas 72450 —
CSI Clinical Trials Costa Mesa California 92626 —
Global Wellness Medical Corporation Foothill Ranch California 92610 —
Chrishard Medical Group Inglewood California 90301 —
Triwest Research Associates LLC La Mesa California 91942 —
Pacific Coast Pain Management Center Laguna Hills California 92637 —
Valerius Medical Group and Research Center of Greater Long Beach, Inc. Long Beach California 90806 —
LA Pain & Wellness Institute Los Angeles California 90017 —
Samaritan Center for Medical Research Los Gatos California 95032 —
Newport Beach Clinical Research Associates, Inc. Newport Beach California 92663 —
Bayview Research Group, LLC Paramount California 90723 —
Pasadena Rehabilitation Institute Pasadena California 91105 —
Quality Control Research, Inc. Roseville California 95661 —
Northern California Research Sacramento California 95821 —
Quality Control Research, Inc. Sacramento California 95842 —
Rancho Santa Fe Medical Group, Inc. San Marcos California 92078 —
Probe Clinical Research Corporation Santa Ana California 92701 —
Trinity Clinical Trials Santa Ana California 92701 —
Facility Medical Center Upland California 91786 —
Bayview Research Group, LLC Valley Village California 91607 —
Rocky Mountain Internal Medicine, PC Aurora Colorado 80012 —
Clinicos, LLC Colorado Springs Colorado 80904 —
Saint Luke's Medical Clinic, LLC Fort Collins Colorado 80525 —
ProHealth Physicians PC Manchester Connecticut 06040 —
Milford Physician Services, PC Milford Connecticut 06460 —
Orthopedic Research Institute, LLC Boynton Beach Florida 33472 —
Florida Research & Testing, LLC Clearwater Florida 33755 —
Omega Research Consultants, LLC DeBary Florida 32713 —
Omega Research Consultants, LLC DeBary Florida 32746 —
West Florida Medical Associate, PA Dunnellon Florida 34432 —
International Research Associates, LLC Hialeah Florida 33012 —
Palm Springs Research Institute, Inc Hialeah Florida 33012 —
FPA Clinical Research, LLC Kissimmee Florida 34741 —
Clinical Research of Central Florida, Inc. Lakeland Florida 33810 —
Community Research Foundation, Inc. Miami Florida 33155 —
New Horizon Research Center, Inc. Miami Florida 33175 —
NextPhase Clinical Trials, Inc. Miami Beach Florida 33140 —
Harmony Clinical Research, Inc. North Miami Beach Florida 33162 —
Office of Laszlo J. Mate, MD, PA North Palm Beach Florida 33408 —
Office of Richard E. Promin, MD, PA Ocala Florida 34474 —
Advent Clinical Research Centers, Inc. Pinellas Park Florida 33781 —
Pain Management Strategies, Inc. Pompano Beach Florida 33064 —
Sarasota Pain Medicine Research, LLC Sarasota Florida 34238 —
Stedman Clinical Trials, LLC Tampa Florida 33613 —
Clinical Research Center, LLC Wellington Florida 33414 —
Perimeter Institute for Clinical Research, Inc. Atlanta Georgia 30338 —
Medical Research and Health Education Foundation, Inc. Columbus Georgia 31909 —
Ialum Clinical Research, LLC Decatur Georgia 30032 —
Ialum Clinical Research, LLC Stone Mountain Georgia 30088 —
Herman Clinical Research, LLC Suwanee Georgia 30024 —
Centers for Pain Management Tifton Georgia 31794 —
Chicago Clinical Research Institute Inc. Chicago Illinois 60616 —
Creve Coeur Family Practice Creve Coeur Illinois 61610 —
Office of Rebecca Knight, MD Peoria Illinois 61614 —
Josephson Wallack Munshower Neurology P.C. Indianapolis Indiana 46237 —
Laporte County Institute for Clinical Research Inc. Michigan City Indiana 46360 —
McKinley Research, LLC Mishawaka Indiana 46545 —
Accelovance, Inc. South Bend Indiana 46601 —
Des Moines Orthopaedic Surgeons, PC West Des Moines Iowa 50266 —
The Pain Treatment Center of the Bluegrass Lexington Kentucky 40503 —
Healing Options Louisville Kentucky 40223 —
Four Rivers Clinical Research, Inc. Paducah Kentucky 42003 —
Lakewood Family Practice Russell Springs Kentucky 42642 —
Diseasebusters, LLC College Park Maryland 20740 —
Office of Steven C. Miller, MD Pikesville Maryland 21208 —
Beacon Clinical Research, LLC Brockton Massachusetts 02301 —
Ronald J. Rapoport, MD, PC Fall River Massachusetts 02720 —
Boston Paincare Center, Inc. Waltham Massachusetts 02154 —
Clarkston Medical Group, PC Clarkston Michigan 48346 —
Apex Medical Research, AMR, Inc. Flint Michigan 48504 —
East Michigan Medical Associates Flint Michigan 48507 —
PCM Medical Services, PC Lansing Michigan 48910 —
Remedica LLC Rochester Michigan 48307 —
Michigan Lifestyle Change and Health Center, PC Sterling Michigan 48314 —
MAPS Applied Research Center, Inc. Edina Minnesota 55435 —
MAPS Applied Research Center, Inc. Shakopee Minnesota 55379 —
Anesthesia and Pain Control Services Biloxi Mississippi 39531 —
CRC of Jackson, LLC Jackson Mississippi 39202 —
Midsouth Anesthesia Consultants, PLLC Southhaven Mississippi 38671 —
Patterson Medical Clinic, Inc. Florissant Missouri 63031 —
Quality Clinical Research Inc. Florissant Missouri 63033 —
Primary Care Medicine, PC Jefferson City Missouri 65109 —
The Reiter Foundation, Inc. Anaconda Montana 59711 —
Medical Pain Relief Clinic Omaha Nebraska 68114 —
Omaha Clinical Research, PC Omaha Nebraska 68116 —
Atco Medical Associates, PC Atco New Jersey 08004 —
Office of John V. Bernard, MD Belvidere New Jersey 07823 —
Central Jersey Medical Research Center, Inc. Elizabeth New Jersey 07202 —
Center for Pain Management Hackensack New Jersey 07601 —
Advocare Heights Primary Care Haddon Heights New Jersey 08035 —
NJ Heart, LLC Linden New Jersey 07036 —
Spine and Pain Centers, PA Shrewsbury New Jersey 07702 —
Premier Research, Inc. Trenton New Jersey 08611 —
Adirondack Medical Research Center Glens Falls New York 12801 —
Long Island Gastrointestinal Research Group LLP Great Neck New York 11023 —
Drug Trials America, Inc. Hartsdale New York 10530 —
Office of Roger Kasendorf, DO Long Beach New York 11561 —
Family Health Medical Services PLLC Mayville New York 14757 —
New York Spine & Wellness Center North Syracuse New York 13212 —
North American Partners in Pain Management, LLP Valley Stream New York 11580 —
Carolina Clinical Research and Consulting, LLC Asheboro North Carolina 27203 —
Carolina Clinical Research and Consulting, LLC Asheboro North Carolina 27205 —
Joint and Muscle Research Institute, Inc. Charlotte North Carolina 28204 —
Catawba Valley Internal Medicine Hickory North Carolina 28602 —
Profen Research Network at ECMA Jacksonville North Carolina 28546 —
The Center For Clinical Research, LLC Winston-Salem North Carolina 27103 —
Medical Frontiers, LLC Carlisle Ohio 45005 —
Valley Medical Research Centerville Ohio 45459 —
Hightop Medical Research Center Cincinnati Ohio 45224 —
Sentral Clinical Research Services Cincinnati Ohio 45236 —
Delaware Smith Clinic Research Delaware Ohio 43015 —
Medical Frontiers, LLC Franklin Ohio 45005 —
Jeffrey J. Haggenjos, DO, Inc. New Lexington Ohio 43764 —
Whole Family Medical Care LLC Perrysburg Ohio 43551 —
Office of Jocelyn F. Shimek, DO Salem Ohio 44460 —
Office of James Lassiter Tiffin Ohio 44883 —
Health Research Institute, LLC Oklahoma City Oklahoma 73109 —
Office of Siavash Nael, MD, Inc. Oklahoma City Oklahoma 73109 —
Associates of Medicine/John D. Williams, MD, PLLC Stillwater Oklahoma 74074 —
Portland Rheumatology Clinic, LLC Lake Oswego Oregon 97035 —
Office of Joseph E. Yankee, DO, PC Milwaukie Oregon 97222 —
Pennsylvania Pain Specialists, PC Allentown Pennsylvania 18102 —
Ware Medical Associates, PC Aston Mills Pennsylvania 19014 —
Altoona Center for Clinical Research, PC Duncansville Pennsylvania 16635 —
Kandra, Fierer, Kuskin Associates, Ltd. Harrisburg Pennsylvania 17112 —
Onuorah Umeh, M.D. P.C Philadelphia Pennsylvania 19104 —
Founders Research Corporation Philadelphia Pennsylvania 19152 —
Progressive Pain Solutions, LLC Wind Gap Pennsylvania 18091 —
Hartwell Research Group, LLC Anderson South Carolina 29621 —
Low Country Rheumatology, PA Charleston South Carolina 29406 —
Pharmacorp Clinical Trials, Inc. Charleston South Carolina 29412 —
Internal Medicine of Greer Research LLC Greer South Carolina 29650 —
Clinical Research Authority, LLC Murrells Inlet South Carolina 29576 —
Trident Institute of Medical Research, LLC North Charleston South Carolina 29406 —
Low Country Pain Center, LLC Orangeburg South Carolina 29118 —
Brown Clinic, PLLP Watertown South Dakota 57201 —
Chattanooga Medical Research, LLC Chattanooga Tennessee 37404 —
Comprehensive Pain Specialists Hendersonville Tennessee 37075 —
Corsicana Medical Research, PLLC Corsicana Texas 75110 —
DCT - Genesis Neighborhood Research, LLC Dallas Texas 75254 —
Southwest Urgent Care Center El Paso Texas 79902 —
Westbury Medical Clinic Houston Texas 77005 —
Accurate Clinical Research, Inc. Houston Texas 77034 —
Medstar Clinical Research Houston Texas 77083 —
Texas Medical Research Associates, LLC San Antonio Texas 78238 —
Hillcrest Family Health Center, Division of Clinical Research Waco Texas 76710 —
Hillcrest Family Health Center Waco Texas 76710 —
Progressive Clinical Research, LLC Bountiful Utah 84010 —
Sentara Medical Group, NDC Medical Center Norfolk Virginia 23502 —
Washington Center for Pain Management PLLC Edmonds Washington 98026 —
Pain Care, PLLC Huntington West Virginia 25701 —

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 NCT01179191, 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 Oct 11, 2012 · Synced Nov 7, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01179191 live on ClinicalTrials.gov.

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