Muscle energy stretching of the latissimus dorsi for mechanical low back pain
Official title: Effect of Muscle Energy Technique on Latissimus Dorsi on Pain , Functional Disability and Range of Motion in Patients With Mechanical Low Back Pain
Run by Foundation University Islamabad · NCT07328126 · Data updated 2026-11-12
This test tries adding a targeted muscle energy stretch of the latissimus dorsi to standard physical therapy to reduce pain and improve function in adults with chronic mechanical low back pain.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 30 Years to 55 Years |
| Sex | All |
| Enrollment | 32 (estimated) |
| Sponsor | Foundation University Islamabad Academic / other |
| Locations | 1 site (Rawalpindi, Punjab Province) |
| Status | Recruiting |
| Started | January 25, 2025 |
| Main results expected | December 30, 2025 |
| Study ends | December 15, 2026 |
| Registry record updated | January 8, 2026 |
| Trial ID | NCT07328126 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with mechanical low back pain for more than three months, moderate disability (Oswestry 20–40%), pain rated 3–8/10, able to perform lumbar flexion/extension within their pain limits, and not currently on analgesic treatment.
✕Probably not a fit
People with red-flag conditions (for example tumor, metabolic disease, rheumatoid arthritis, osteoporosis, or recent steroid use), a positive straight-leg-raise, lower-extremity muscle weakness, prior lumbar surgery, pregnancy, or major psychological problems are unlikely to be eligible or to benefit from this intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional trial compares conservative physical therapy alone with conservative physical therapy plus a post-facilitation muscle energy technique targeting the latissimus dorsi in people with mechanical low back pain lasting more than three months. Outcomes include pain intensity (NPRS), functional disability (Oswestry Disability Index), and lumbar range of motion. Participants meeting clinical inclusion and exclusion criteria attend the single study site for treatment sessions and outcome measurements. The protocol focuses on improving muscle extensibility and spinal mobility through manual techniques integrated into a rehabilitation program.
Why it matters
Potential benefit: If successful, the added muscle energy technique could reduce pain, increase lumbar range of motion, and improve daily function for people with chronic mechanical low back pain.
How similar studies have gone: Prior small studies and clinical reports suggest latissimus dorsi stretching and muscle energy techniques can reduce pain and improve mobility in chronic low back pain, but larger confirmatory trials are limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients had low back pain for more than 3 months Moderate disability (20 to 40 %) determined through Oswestry Disability Index Subjects with pain ranging 3 to 8 on NPRS Able to perform ROM of lumbar spine (flexion and extension) within range of pain Patient were not under any medical treatment (analgesics etc) both male and female Exclusion Criteria: * presence of any red flags (i.e tumor , metabolic disease, rheumatoid arthritis , osteoporosis , history of use of steroids ) SLR test positive Muscle weakness or paralysis of lower extremity Prior surgery of lumbar spine and pregnancy Any psychological problem
Where it's running
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Foundation University Islamabad
Rawalpindi, Punjab Province, Pakistan Recruiting
Study contacts
- Principal investigator: Laraib Khurshid, DPT — Foundation University Islamabad
- Study coordinator: Laraib Khurshid, DPT
- Email: laraibhamza20@gmail.com
- Phone: +923135965114
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.