Status:

RECRUITING

Comparison of the Immediate Effect of Passive vs. Passive-Active Hamstring Stretching on Flexibility in Patients With Chronic Low Back Pain

Lead Sponsor:

University Hospital, Clermont-Ferrand

Conditions:

Chronic Low Back Pain (CLBP)

Eligibility:

All Genders

18-65 years

Phase:

NA

Brief Summary

The goal of this clinical trial is to determine whether a combination of passive and active hamstring stretching (PAS) is more effective than passive stretching alone (PS) in improving flexibility in ...

Detailed Description

Individuals with chronic low back pain (CLBP) are affected by deficits in hamstring flexibility and lumbopelvic neuromuscular control. While passive hamstring stretching immediately improves passive h...

Eligibility Criteria

Inclusion

  • Male or female patients aged between 18 and 65 years
  • Suffering from low-back pain for at least 3 months
  • Presenting with hamstring flexibility deficit (Straight Leg Raise \<85°, Fingertip-to-Floor distance \>5 cm)

Exclusion

  • Patients with radicular pain
  • Disc inflammation (MODIC Type 1)
  • Other relevant pathologies (neurological, cardiovascular, respiratory, or oncological diseases)
  • Significant surgical history (e.g., lumbar arthrodesis, knee or hip arthroplasty)
  • Pregnancy or breastfeeding
  • Patients under protective legal measures

Key Trial Info

Start Date :

September 30 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2028

Estimated Enrollment :

90 Patients enrolled

Trial Details

Trial ID

NCT06888895

Start Date

September 30 2025

End Date

April 1 2028

Last Update

November 25 2025

Active Locations (2)

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Page 1 of 1 (2 locations)

1

Clermont Ferrand Univbersity HOspital, Louise Michel site

Cébazat, France, France, 63118

2

CHU de Clermont-Ferrand

Clermont-Ferrand, France, 63000