NCT07426562 Post Facilitatiion Stretch and Dry Needling on Hamstring Tightness in Chronic Low Back Pain
| NCT ID | NCT07426562 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Riphah International University |
| Condition | Low Back Pain |
| Study Type | INTERVENTIONAL |
| Enrollment | 36 participants |
| Start Date | 2026-02-02 |
| Primary Completion | 2026-07-31 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 36 participants in total. It began in 2026-02-02 with a primary completion date of 2026-07-31.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The aim of this research is to compare the effects of post-facilitation stretch and dry needling on hamstring flexibility, pain, lumbar range of motion, pelvic tilt, and functional status in patients with chronic low back pain. This randomized clinical trial will be conducted at Spine Care Physical Therapy and Rehabilitation Centre (SPRC), Peshawar. The sample size will be 36 participants, who will be randomly divided into two groups: 18 participants in the post-facilitation stretch group and 18 participants in the dry needling group. The study duration will be 3 weeks, with interventions applied three times per week. The sampling technique used will be non-probability purposive sampling, followed by random allocation using the sealed opaque envelope method. Participants aged 20-50 years diagnosed with chronic nonspecific low back pain and having hamstring tightness will be included. Outcome measures used in the study will be Active Knee Extension Test (goniometer) for hamstring flexibility, Numeric Pain Rating Scale (NPRS) for pain, goniometer for lumbar flexion and extension, pelvic inclinometer for pelvic tilt, and Modified Oswestry Disability Index (MODI) for functional disability.
Eligibility Criteria
Inclusion Criteria: * Diagnosed with chronic non-specific low back pain of more than 12 weeks' duration. * Positive Straight Leg Raise (SLR) test or Active Knee Extension Test showing hamstring tightness (\<80° hip flexion with knee extended). Exclusion Criteria: * History of spinal surgery, fracture, or neurological deficit. * Radiculopathy or red flag signs (tumor, infection, inflammatory disorders). * Recent steroid injection therapy for low back pain (within 3 months). * Contraindications to dry needling (bleeding disorders, infection at site, needle phobia). * Pregnancy. * Severe needle phobia (for DN group).
Contact & Investigator
Muhmmad Affan Iqbal, PhD*
PRINCIPAL INVESTIGATOR
Riphah International University, Islamabad
Frequently Asked Questions
Who can join the NCT07426562 clinical trial?
This trial is open to participants of all sexes, aged 20 Years or older, up to 50 Years, studying Low Back Pain. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07426562 currently recruiting?
Yes, NCT07426562 is actively recruiting participants. Contact the research team at imran.amjad@riphah.edu.pk for enrollment information.
Where is the NCT07426562 trial being conducted?
This trial is being conducted at Peshawar, Pakistan.
Who is sponsoring the NCT07426562 clinical trial?
NCT07426562 is sponsored by Riphah International University. The principal investigator is Muhmmad Affan Iqbal, PhD* at Riphah International University, Islamabad. The trial plans to enroll 36 participants.