Safety and Efficacy Study of Xyrem® (Sodium Oxybate) in Subjects With Fibromyalgia.
Public ClinicalTrials.gov record NCT00423605. 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.
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, Open-Label, Safety and Efficacy Study of Xyrem® (Sodium Oxybate) in Subjects With Fibromyalgia.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of this trial is to evaluate the safety and efficacy of Xyrem® in long term use.
Study identification
- NCT ID
- NCT00423605
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 560 participants
Conditions and interventions
Conditions
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 2006 (Type not available)
- Primary completion
- Jan 2010 (Actual)
- Completion
- Jan 2010 (Actual)
- Last update posted
- Mar 30, 2012
2006 – 2010
United States locations
- U.S. sites
- 66
- U.S. states
- 27
- U.S. cities
- 63
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pinnacle Research Group, LLC | Anniston | Alabama | 36207 | — |
| Suncoast Internal Medicine Consultants | Auburn | Alabama | — | — |
| Arizona Research Center | Phoenix | Arizona | 85023 | — |
| Advanced Clinical Research Institute | Anaheim | California | 92801 | — |
| Orange County Clinical Trials | Anaheim | California | — | — |
| Northern California Research | Carmichael | California | 95608 | — |
| Med Investigations Inc. | Fair Oaks | California | — | — |
| Nerve Pro Research | Irvine | California | — | — |
| Arroyo Medical Group, Inc. | Pismo Beach | California | 93449 | — |
| AppleMed Research | Miami | Florida | — | — |
| Compass Research | Orlando | Florida | 32806 | — |
| Sunrise Medical Research | Plantation | Florida | 33317 | — |
| Clinical Research Group of St. Petersburg, Inc | St. Petersburg | Florida | — | — |
| Tampa Medical Group, P.A. | Tampa | Florida | — | — |
| Center for Arthiritis and Rheumatism | Vero Beach | Florida | — | — |
| Florida Medical Clinic, P.A. | Zephyhills | Florida | — | — |
| Drug Studies America | Marietta | Georgia | — | — |
| Coeur d' Alene Arthritis Clinic | Coeur d'Alene | Idaho | — | — |
| Fibromyalgia Treatment Centers of America | Chicago | Illinois | — | — |
| Deerpath Physcians Group | Gurnee | Illinois | 60031 | — |
| Balanced Health Research Center | Peoria | Illinois | 61614 | — |
| Graves - Gilbert Clinic | Bowling Green | Kentucky | 42101 | — |
| Center for Arthiritis & Osteoporosis | Elizabethtown | Kentucky | — | — |
| Central Kentucky Research Associates, Inc. | Lexington | Kentucky | 40509 | — |
| Commonwealth Biomedical Research, LLC | Madisonville | Kentucky | 42431 | — |
| Louisiana Sleep Foundation | Baton Rouge | Louisiana | — | — |
| Capital Clinical Rsearch Asociates | Rockville | Maryland | — | — |
| FutureCare Studies | Springfield | Massachusetts | 01103 | — |
| Clinical Pharmacology Study Group | Worcester | Massachusetts | 01610 | — |
| Professional Clinical Research, Inc. at Crystal Lake Health Center | Benzonia | Michigan | — | — |
| Professional Clinical Research | Cadillac | Michigan | — | — |
| Professional Clinical Research at Crystal Lake Health Center | Interlocken | Michigan | 49643 | — |
| PCM Medical Services | Lansing | Michigan | 48917 | — |
| Clinvest | Springfield | Missouri | 65807 | — |
| School of Osteopathic Medicine | Cherry Hill | New Jersey | 08002 | — |
| Anderson & Collins Clinical Research, Inc. | Edison | New Jersey | 08817 | — |
| Upstate Clinical Research, LLC | Albany | New York | 12205 | — |
| AAIR Research Center | Rochester | New York | 14618 | — |
| North Shore University Hospital | Valley Stream | New York | — | — |
| Appalachian Regional Medical Associates | Boone | North Carolina | — | — |
| Carolina Bone and Joint | Charlotte | North Carolina | 28210 | — |
| Duke University Medical Center | Durham | North Carolina | 27103 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| The Center for Clinical Research | Winston-Salem | North Carolina | 27103 | — |
| Hill Top Physicians Inc./Hightop Medical Research Center | Cincinnati | Ohio | — | — |
| Radiant Research | Mogadore | Ohio | 44260 | — |
| Tulsa Clinical Research, LLC | Tulsa | Oklahoma | 74104 | — |
| PRO Research | Eugene | Oregon | 97401 | — |
| School of Nursing | Portland | Oregon | — | — |
| Tri State Medical Group, Inc. | Beaver | Pennsylvania | 15009 | — |
| Altoona Center for Clinical Research | Duncansville | Pennsylvania | 16635 | — |
| Central Pennsylvania Clinical Research | Mechanicsburg | Pennsylvania | 17055 | — |
| Omega Medical Research | Warwick | Rhode Island | 02886 | — |
| Low Country Research Country | Charleston | South Carolina | 29406 | — |
| Southern Orthopaedic Sports Medicine | Columbia | South Carolina | — | — |
| Radiant Research, Greer | Greer | South Carolina | 29651 | — |
| Rheumatology Consultants, PLLC | Knoxville | Tennessee | 37909 | — |
| Walter F. Chase, MD PA | Austin | Texas | 78705 | — |
| R/D Clinical Research, Inc. | Houston | Texas | 77074 | — |
| Sun Research Institute | San Antonio | Texas | 78205 | — |
| Radiant Research San Antonio Northeast | San Antonio | Texas | 78217 | — |
| The University of Texas Health Science | San Antonio | Texas | 78229 | — |
| Fatigue Consultation Center | Salt Lake City | Utah | 84102 | — |
| Evergreen Hospital Medical Center | Kirkland | Washington | 98034 | — |
| Pacific Rheumatology Associates, Inc. | Renton | Washington | 98055 | — |
| Charleston Internal Medicine | Charleston | West Virginia | 25304 | — |
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 25 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00423605, 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 Mar 30, 2012 · Synced Oct 27, 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 NCT00423605 live on ClinicalTrials.gov.