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NCT Number: NCT07524075

Effects of Muscle Energy Technique on Neck Disability and Cervical Range of Motion in Individuals With Non-Specific Neck Pain

This study aims to investigate the effect of the Muscle Energy Technique on neck disability level and cervical range of motion in individuals with non-specific neck pain. The study will be conducted at Avicenna International Hospital in Istanbul. Participants with non-specific neck pain will be included in the study. The intervention will involve the application of Muscle Energy Technique, and outcomes will be assessed using standardized measures of neck disability and cervical range of motion. The findings are expected to contribute to improving treatment approaches for individuals with non-specific neck pain.

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Key information

Conditions

Non-specific Neck Pain Neck Pain Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Avicenna International Hospital

Istanbul, Ataşehir, 34750, Turkey (Türkiye)

Location status: Recruiting

Location contact

Deniz Demirci, PhD

CONTACT

[email protected]

0090 533 240 86 61

About this study

This study is designed to evaluate the effects of the Muscle Energy Technique (MET) on neck disability and cervical range of motion in individuals with non-specific neck pain. Non-specific neck pain is a common musculoskeletal condition that may lead to functional limitations and reduced quality of life.

The study will be conducted at Avicenna International Hospital in Istanbul. Participants who meet the inclusion criteria will be recruited and evaluated before and after the intervention.

The Muscle Energy Technique will be applied as the primary intervention. Outcome measures will include the Neck Disability Index (NDI) to assess disability level and goniometric measurements to evaluate cervical range of motion.

Pre- and post-intervention comparisons will be performed to determine the effectiveness of the Muscle Energy Technique. The results of this study are expected to provide evidence regarding the clinical effectiveness of MET in the management of non-specific neck pain and contribute to physiotherapy practice.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Age between 18 and 65 years Diagnosis of non-specific neck pain Presence of neck pain for at least 4 weeks Ability to understand and follow instructions Willingness to participate in the study

Exclusion criteria

History of cervical spine surgery Presence of neurological deficits or radiculopathy Specific causes of neck pain (e.g., tumor, infection, fracture) Severe cervical disc herniation Pregnancy Any contraindication to manual therapy

Treatment and study plan

Arm 1-Muscle Energy Technique (MET)

Behavioral

Arm 1-The Muscle Energy Technique (MET) will be applied to the cervical region of participants with non-specific neck pain. The technique will involve the patient performing isometric muscle contractions against a therapist-applied resistance, followed by relaxation and stretching. The intervention will aim to reduce neck pain, improve neck disability, and increase cervical range of motion. The treatment will be applied in a standardized protocol over the study period, with pre- and post-intervention assessments conducted.

Arm 2- Standard Electrotherapy

Device

Arm 2 - Standard Electrotherapy Participants in this group will receive a standard electrotherapy protocol applied to the cervical region. The intervention will be administered according to routine clinical practice for non-specific neck pain. Electrotherapy parameters will be applied consistently during the treatment sessions. No Muscle Energy Technique (MET) will be used in this group. Pre- and post-intervention assessments will be conducted to evaluate outcomes.

Primary outcomes

  1. Neck Disability Index

    Time frame: Baseline and at the end of the 10-day treatment period

    Neck disability will be assessed using a validated neck disability questionnaire (e.g., Neck Disability Index - NDI). This scale evaluates the level of disability related to neck pain and daily functional limitations. Neck Disability Index (NDI) score (range: 0 to 50; higher scores indicate greater disability and worse outcome)

Secondary outcomes

  1. Cervical Range of Motion

    Time frame: Baseline and at the end of the 10-day treatment period

    Cervical range of motion (ROM) will be measured using a goniometer or inclinometer. rotation movements will be evaluated to determine the functional mobility of the cervical spine. Cervical Range of Motion (degrees; higher values indicate better mobility)

Study contacts

Contact information is provided by the study sponsor or research team.

Deniz Demirci, PhD

CONTACT

[email protected]

0090 533 240 86 61

Sponsors and collaborators

Lead sponsor

Uskudar University

Other

Registry information

Official study title

The Effect of Muscle Energy Technique on Neck Disability and Cervical Range of Motion in Patients With Non-Specific Neck Pain

Acronym: MET-NP

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Apr 13, 2026
Registry last updated
Apr 13, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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