[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100620066":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":26,"locations":30,"responsibleParty":53,"collaborators":57,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":62,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":26,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":80,"overallStatus":85,"whyStopped":26,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Al-Azhar University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"High-Intensity Laser Therapy (HILT)","EXPERIMENTAL","Participants in this arm will receive active High-Intensity Laser Therapy applied to the trapezius muscle region for the treatment of trapezius myofascial pain syndrome.",[13],"Device: High-Intensity Laser Therapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham Laser Therapy","PLACEBO_COMPARATOR","Participants in this arm will receive sham laser therapy applied to the trapezius muscle region. The sham procedure will mimic the appearance and application of active laser therapy without delivering therapeutic laser energy.",[19],"Device: Sham Laser Therapy",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","High-Intensity Laser Therapy","High-Intensity Laser Therapy will be administered using a class IV therapeutic laser device applied over identified trapezius myofascial trigger points and surrounding muscle tissue. Treatment parameters (wavelength, power output, energy density, and duration) will follow standardized clinical protocols and safety guidelines. Sessions will be delivered by a licensed physical therapist, with participants receiving multiple treatment sessions over the intervention period. The therapy aims to promote analgesia, improve microcirculation, reduce muscle tension, and facilitate tissue healing.",[9],null,{"type":22,"name":15,"description":28,"armGroupLabels":29,"otherNames":26},"Sham laser therapy will be administered using an identical laser device and treatment procedure; however, no therapeutic laser energy will be emitted. The duration, frequency, and therapist interaction will be identical to the active treatment.",[15],[31],{"facility":32,"status":26,"city":33,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"Al-Hussein Teaching Hospital","Nasiriyah","64001","Iraq","IQ",{"type":38,"coordinates":39},"Point",[40,41],46.25726,31.05799,{"lat":41,"lon":40},[44,49],{"name":45,"role":46,"phone":47,"phoneExt":26,"email":48},"Mohammed Ali Hassan Jassim, MSc in physiotherapy","CONTACT","009647818162160","Mohmdg85@gmail.com",{"name":50,"role":46,"phone":51,"phoneExt":26,"email":52},"Hussein Ali Hussein, PhD","009647811593388","hussein.hussein@alayen.edu.iq",{"type":54,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"SPONSOR_INVESTIGATOR","Neveen Abd El Maksoad Kohaf","Clinical Pharmacy Department, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt.",[58],{"name":59,"class":6},"Universiti Kebangsaan Malaysia Medical Centre","100620066","high-intensity-laser-therapy-for-trapezius-myofascial-pain-hilt-trap-study-100620066",false,"NCT07352787","High-Intensity Laser Therapy for Trapezius Myofascial Pain (HILT-TRAP Study)","High-Intensity Laser Therapy for Trapezius Myofascial Pain Syndrome: Effects on Pain, ROM, Function, and Depression A Four-Phase Development, Validation, and Evaluation Study","HILT-TRAP Stud","Inclusion Criteria:\n\n* Adults aged 18 to 65 years\n* Clinically diagnosed trapezius myofascial pain syndrome\n* Duration of symptoms ≥ 4 weeks\n* Pain intensity ≥ 4 on NPRS\n* Able to provide informed consent\n\nExclusion Criteria:\n\n* Red-flag medical conditions (e.g., malignancy, spinal cord compression)\n* Neurological disorders affecting the neck or shoulder\n* Cognitive impairment or inability to communicate\n* Previous laser therapy to the neck\u002Fshoulder region within the last 6 months","ALL","18 Years","65 Years",{"count":72,"type":73},104,"ESTIMATED","INTERVENTIONAL",[76],"NA","This study aims to evaluate the effectiveness of optimized High-Intensity Laser Therapy (HILT) compared with sham treatment in patients with trapezius myofascial pain syndrome. Outcomes include pain intensity, cervical range of motion, functional disability, and depressive symptoms measured at baseline, post-intervention, and 16-week follow-up.",[79],"Myofascial Pain Syndrome (MPS)",[23,81,82,83,84],"Trapezius Myofascial Pain Syndrome","Randomized Controlled Trial","Neck Pain","Physiotherapy","NOT_YET_RECRUITING","2026-01-13",{"date":88,"type":89},"2026-01-20","ACTUAL",{"date":91,"type":73},"2026-03-10",{"date":93,"type":73},"2027-04-10",{"name":55,"class":6},1]