ClinicalTrials.gov record
Study to Evaluate Two Formulations of Carisoprodol in Subjects With Musculoskeletal Spasm of the Lower Back
ClinicalTrials.gov ID: NCT00671879
Public ClinicalTrials.gov record NCT00671879. 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
Randomized, Double-Blind, Double-Dummy Trial of Two Sustained Release Formulations of Carisoprodol Compared to Placebo in Subjects With Acute, Painful, Musculoskeletal Spasm of the Lower Back
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine if two sustained released formulations of carisoprodol are more effective than placebo.
Study identification
- NCT ID
- NCT00671879
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 830 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 70 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
- Mar 31, 2008
- Primary completion
- Feb 28, 2009
- Completion
- Feb 28, 2009
- Last update posted
- Nov 20, 2012
2008 – 2009
United States locations
- U.S. sites
- 73
- U.S. states
- 25
- U.S. cities
- 65
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Brookwood Internists, P.C. | Birmingham | Alabama | 35209 | — |
| Gulf Shores General Practice Center | Gulf Shores | Alabama | 36547 | — |
| Simon Williamson Clinic, PC | Hueytown | Alabama | 35023 | — |
| Vaugh H Mancha Jr., PC Family Practice | Montgomery | Alabama | 36117 | — |
| NextCare Institute for Clinical Research | Phoenix | Arizona | 85016 | — |
| HOPE Research Institute | Phoenix | Arizona | 85050 | — |
| Fiel Family and Sports Medicine | Tempe | Arizona | 85283 | — |
| Lynn Institute of the Ozarks | Little Rock | Arkansas | 72205 | — |
| Quality of life Medical, LLC | Anaheim | California | 92801 | — |
| ICT - Beverly Hills | Beverly Hills | California | 90211 | — |
| Lovelace Scientific Resources, Inc. | Burbank | California | 91506 | — |
| Chrishard Medical Group | Inglewood | California | 90301 | — |
| Impact Clinical Trials and Powerplay | Los Angeles | California | 90036 | — |
| Newport Beach Clinical Research Associates, Inc. | Newport Beach | California | 92660 | — |
| San Diego Managed Care Group | San Diego | California | 92128 | — |
| Crest Clinical Trials, Inc. | Santa Ana | California | 92701 | — |
| Santa Barbara Clinical Research Inc. | Santa Barbara | California | 93108 | — |
| Clinicos, LLC | Colorado Springs | Colorado | 80904 | — |
| Horizons Clinical Research Center, LLC | Denver | Colorado | 80220 | — |
| Tampa Bay Medical Research | Clearwater | Florida | 33761 | — |
| Atlantic Institute of Clinical Research | Daytona Beach | Florida | 32114 | — |
| Florida Research Network, LLC | Gainesville | Florida | 32605 | — |
| Orthopaedic Assoc. of S. Broward, P.A. | Hollywood | Florida | 33021 | — |
| FPA Clinical Research | Kissimmee | Florida | 34741 | — |
| Jay Care Medical Center | Lakeland | Florida | 33805 | — |
| Innovative Research of West FL, Inc. | Largo | Florida | 33770 | — |
| Oslar Medical, Inc./ Osler Clinical Research | Melbourne | Florida | 32901 | — |
| Homestead Clinical Research | Naranja | Florida | 33032 | — |
| Andres Patron, DO, PA | Pembroke Pines | Florida | 33026 | — |
| Wilker/Powers Center for Clinical Studies | Saint Cloud | Florida | 34769 | — |
| Orlando Rangel, M.D., P.A. | Tampa | Florida | 33607 | — |
| West Wind'r Research & Development, LLC | Tampa | Florida | 33607 | — |
| Palm Beach Research center | West Palm Beach | Florida | 33409 | — |
| PMI Health Research Group | Atlanta | Georgia | 30312 | — |
| Perimeter Institute for Clinical Research, Inc. | Atlanta | Georgia | 30338 | — |
| Best Clinical Research | Decatur | Georgia | 30034 | — |
| Dupage Family Medicine | Naperville | Illinois | 60564 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67205 | — |
| Bluegrass Orthopaedics & Hand Care Research | Lexington | Kentucky | 40509 | — |
| Central Kentucky Research Associates, Inc. | Lexington | Kentucky | 40509 | — |
| Clinical Research Institute | New Orleans | Louisiana | 70128 | — |
| Highland Clinic, APMC | Shreveport | Louisiana | 71105 | — |
| Waterford Medical Associates | Waterford | Michigan | 48328 | — |
| CRC of Jackson | Jackson | Mississippi | 39202 | — |
| Quality Clinical Research, Inc. | Omaha | Nebraska | 68114 | — |
| Dr. Meera Dewan PC | Omaha | Nebraska | 68144 | — |
| Association of International Professionals | Las Vegas | Nevada | 89101 | — |
| ICT - Las Vegas | Las Vegas | Nevada | 89106 | — |
| Immedicenter | Bloomfield | New Jersey | 07003 | — |
| Land Clinical Studies | West Caldwell | New Jersey | 07006 | — |
| Research Across America | New York | New York | 10022 | — |
| Odyssey Research | Fargo | North Dakota | 58104 | — |
| Parsons Avenue Medical Clinic | Columbus | Ohio | 43207 | — |
| Dayton Clinical Research | Dayton | Ohio | 45406 | — |
| Hillcrest Clinical Research | Oklahoma City | Oklahoma | 73119 | — |
| Harleysville Medical Associates | Harleysville | Pennsylvania | 19438 | — |
| Warminster Medical Association | Warminster | Pennsylvania | 18974 | — |
| DeGarmo Institute of Medical Research | Greer | South Carolina | 29651 | — |
| Palmetto Family Medicine Center | Pelzer | South Carolina | 29669 | — |
| Holston Medical Group, P.C. | Kingsport | Tennessee | 37660 | — |
| Medical Clinic of North Texas | Arlington | Texas | 76012 | — |
| Central Texas Clinical Research | Austin | Texas | 78705 | — |
| DiscoveResearch, Inc. | Bryan | Texas | 77802 | — |
| Texas Family Care Clinical Research | Colleyville | Texas | 76034 | — |
| Research Across America | Dallas | Texas | 75234 | — |
| Georgetown Medical Clinic | Georgetown | Texas | 78626 | — |
| F. Adam Kawley, MD PA | Houston | Texas | 77024 | — |
| Central Texas Health Research | New Braunfels | Texas | 78130 | — |
| GSA Research | San Antonio | Texas | 78213 | — |
| Sun Research Institute | San Antonio | Texas | 78215 | — |
| Sylvana Research Associates | San Antonio | Texas | 78229 | — |
| Clinical Health Research, LLC | Sugar Land | Texas | 77479 | — |
| Holston Medical Group, P.C. | Weber City | Virginia | 24290 | — |
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 NCT00671879, 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 Nov 20, 2012 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00671879 live on ClinicalTrials.gov.