- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06157177
Efficacy of M640 in Acute Lumbosacral Musculoskeletal Conditions.
Efficacy of Modified Release Metaxalone 640 mg in Acute Lumbosacral Musculoskeletal Conditions With Spinal Stenosis and Sciatica
The goal of this clinical trial is to learn if a modification to metaxalone 640 mg can reduce low back and leg pain. The participants will be 18 to 80 years old, healthy with newly occurring back or leg pain. The main question aims to compare a group taking active treatment and a group taking a look-alike substance containing no active treatment. All participants will answer questions on Day 1, before treatment, and on 7-day after treatment, about:
- Amount and quality of pain
- Interference with physical activity
- Interference with sleep
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Phase 4
Contacts and Locations
Study Contact
- Name: S Sodhi
- Phone Number: 205.639.8155
- Email: simi@illumination.health
Study Locations
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Alabama
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Auburn, Alabama, United States, 36830
- Recruiting
- East Alabama Arthritis Center
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Contact:
- Email: simi@illumination.health
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California
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Valley Village, California, United States, 91607
- Recruiting
- Sean Wollaston, MD
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Contact:
- Email: simi@illumination.health
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Florida
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Aventura, Florida, United States, 33180
- Recruiting
- Arthritis and Osteoporosis Center
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Contact:
- Email: simi@illumination.health
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Boca Raton, Florida, United States, 33431
- Recruiting
- William Sunshine, MD
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Contact:
- Email: simi@illumination.health
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Clearwater, Florida, United States, 33765
- Recruiting
- Robert Levin, MD
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Contact:
- Email: simi@illumination.health
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Coral Springs, Florida, United States, 33065
- Recruiting
- 5. CZ Rheumatology
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Contact:
- Email: simi@illumination.health
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Jupiter, Florida, United States, 33458
- Recruiting
- 4. Palm Beach Rheumatology and Wellness
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Contact:
- Email: simi@illumination.health
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Loxahatchee Groves, Florida, United States, 33458
- Recruiting
- Family Arthritis Center
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Contact:
- Email: simi@illumination.health
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Margate, Florida, United States, 33063
- Recruiting
- Arthritis and Rheumatology Center of South Florida
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Contact:
- Email: simi@illumination.health
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South Miami, Florida, United States, 33143
- Recruiting
- Arthritis and Rheumatic Care Center
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Contact:
- Email: simi@illumination.health
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Georgia
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Stockbridge, Georgia, United States, 30281
- Recruiting
- Arthritis Research and Treatment Center
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Contact:
- Email: simi@illumination.health
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New Mexico
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Clovis, New Mexico, United States, 88101
- Recruiting
- Jayashree Sinha, MD 1
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Contact:
- Email: simi@illumination.health
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North Carolina
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Fayetteville, North Carolina, United States, 28304
- Recruiting
- Carolina Rheumatology
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Contact:
- Email: simi@illumination.health
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Ohio
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Springboro, Ohio, United States, 45066
- Recruiting
- Ohio Arthritis and Osteoporosis Center of Southwest Ohio
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Contact:
- Email: simi@illumination.health
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Wheelersburg, Ohio, United States, 45694
- Recruiting
- Southern Ohio Rheumatology
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Contact:
- Email: simi@illumination.health
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Texas
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Colleyville, Texas, United States, 76034
- Recruiting
- Heritage Rheumatology & Arthritis Care
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Contact:
- Email: simi@illumination.health
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Harlingen, Texas, United States, 78550
- Recruiting
- Integrative Rheumatology of South Texas
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Contact:
- Email: simi@illumination.health
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Mesquite, Texas, United States, 75150
- Recruiting
- Southwest Research Group
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Contact:
- Email: simi@illumination.health
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Red Oak, Texas, United States, 75154
- Recruiting
- DFW Rheumatology
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Contact:
- Email: simi@illumination.health
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Virginia
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Annandale, Virginia, United States, 22003
- Recruiting
- Northern Virginia Center for Arthritis
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Contact:
- Email: simi@illumination.health
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- No clinically significant conditions impacting quality or quantity of pain
- Baseline Numeric Pain Scale ≥ 6
- Capable of answering text or email survey reminders
- Low back pain with or without sciatica
Exclusion Criteria:
- Current use of other skeletal relaxants
- Current use of other pain relievers
- Current use of cimetidine or monoamine oxidase inhibitors
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Active M640
Metaxalone micronized 640 mg over encapsulated tablet Taken orally every 6 hours for 7 days
|
Metaxalone 640 mg used for the treatment of discomforts associated with acute, musculoskeletal pain.
Other Names:
|
Placebo Comparator: Placebo
Inactive placebo capsule 640 mg Taken orally every 6 hours for 7 days
|
Metaxalone 640 mg used for the treatment of discomforts associated with acute, musculoskeletal pain.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change of Numeric Pain Scale
Time Frame: Day 1 to Day 7
|
Change from Baseline in low back pain and leg pain as measured by the Numeric Pain Rating Scale (NPRS) at Day 7
|
Day 1 to Day 7
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: James C Lukban, DO, Primus Pharmaceuticals, Inc.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Nervous System Diseases
- Pain
- Neurologic Manifestations
- Musculoskeletal Diseases
- Neuromuscular Diseases
- Sciatic Neuropathy
- Mononeuropathies
- Peripheral Nervous System Diseases
- Neuralgia
- Pathological Conditions, Anatomical
- Spinal Diseases
- Bone Diseases
- Sciatica
- Constriction, Pathologic
- Spinal Stenosis
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Protein Synthesis Inhibitors
- Neuromuscular Agents
- Oxazolidinones
- Metaxalone
Other Study ID Numbers
- PMMSS-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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