[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100628417":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":34,"centralContacts":35,"locations":41,"responsibleParty":55,"collaborators":34,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":34,"eligibilityCriteria":65,"healthyVolunteers":61,"sex":66,"minAge":67,"maxAge":68,"enrollmentInfo":69,"targetDuration":34,"studyType":72,"phases":73,"briefSummary":75,"conditions":76,"keywords":34,"overallStatus":78,"whyStopped":34,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Universiti Sains Malaysia","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Active Low-Dose Laser Acupuncture","EXPERIMENTAL","Participants receive low-dose laser acupuncture using laser modules taped to 10 predefined acupoints. Active laser is delivered at the protocol-specified dose (4.19 J\u002Fcm³) according to the treatment schedule.",[13],"Device: Low-Dose Laser Acupuncture",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham (Placebo) Laser Acupuncture","SHAM_COMPARATOR","Participants receive a sham laser acupuncture procedure with laser modules taped to the same 10 acupoints and the same schedule as the active group, but the laser is not activated (no laser energy delivered).",[19],"Device: Sham Laser Acupuncture",[21,28],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Low-Dose Laser Acupuncture","Low-dose laser acupuncture delivered using an AlGaAs laser device (Aculas-AM-100 Multi-channel Digital LLLT System; 780 nm; 80 mW). Laser modules are taped to 10 bilateral acupoints. Active laser dose is 4.19 J\u002Fcm³ delivered over 20 minutes (1200 s) with a 3 cm² treatment area. Core acupoints: BL23, BL24, BL25, BL40; optional (one pair) for concomitant pain: BL17 or BL52 or BL37. Up to 6 sessions (week 3) with option to continue to 12 sessions (week 6).",[9],[27],"LLLT",{"type":22,"name":29,"description":30,"armGroupLabels":31,"otherNames":32},"Sham Laser Acupuncture","Sham laser acupuncture: laser modules are taped to the same 10 bilateral acupoints and sessions follow the same schedule as the active group, but the laser is not activated (no laser energy delivered). Participants cannot see the modules\u002Fmachine while lying face down.",[15],[33],"Placebo Laser Acupuncture",null,[36],{"name":37,"role":38,"phone":39,"phoneExt":34,"email":40},"QIYUE QIU","CONTACT","+86-13945367999","qiuqiyue99@gmail.com",[42],{"facility":43,"status":34,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":34},"The First Affiliated Hospital of Xinxiang Medical University","Xinxiang","Henan","453100","China","CN",{"type":50,"coordinates":51},"Point",[52,53],113.80151,35.19033,{"lat":53,"lon":52},{"type":56,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":34,"oldOrganization":34},"SPONSOR_INVESTIGATOR","Mun Fei Yam","Principal Investigator","100628417","efficacy-of-low-dose-laser-acupuncture-for-low-back-pain-100628417",false,"NCT07461363","Efficacy of Low-Dose Laser Acupuncture for Low Back Pain","Effect of Low-Dose Laser Acupuncture on Low Back Pain: A Randomised Control Trial","Inclusion Criteria:\n\n* Low back pain for ≥12 weeks\n* Pain intensity VAS ≥3 cm at Visit 1 (baseline)\n* Age 18-65 years\n* Able and willing to provide written informed consent\n* Able and willing to attend treatment sessions at Pusat Sejahtera, Universiti Sains Malaysia and complete the 3-month follow-up phone assessment\n\nExclusion Criteria:\n\n* Pregnant or planning pregnancy; females unwilling to use pregnancy prevention during the study\n* Current or past history of trauma or cancer\n* Prior spine surgery\n* Severe infection (e.g., tuberculosis, pyogenic abscess)\n* Fever ≥38°C lasting ≥48 hours at recruitment\n* Cauda equina syndrome\n* Significant spinal cord compression with serious disability (per medical history)\n* Osteoporosis requiring pharmacologic treatment\n* Severe dementia, cognitive impairment, other major cerebral disease, or severe psychiatric\u002Fpsychological disorder\n* Significant renal or hepatic disease\n* BMI ≥34.9 kg\u002Fm²\n* History of recreational drug abuse\n* Use of systemic steroids within the past 6 months\n* Use of any analgesics (including paracetamol) within the past 30 days\n* Acupuncture treatment within the past 30 days","ALL","18 Years","65 Years",{"count":70,"type":71},80,"ESTIMATED","INTERVENTIONAL",[74],"NA","This study will evaluate whether low-dose laser acupuncture can reduce pain and improve daily function in adults with chronic low back pain. The trial is a double-blinded, randomized, two-arm, parallel, multi-centred study.",[77],"Chronic Low Back Pain","NOT_YET_RECRUITING","2026-08-08",{"date":81,"type":82},"2026-08-11","ACTUAL",{"date":84,"type":71},"2026-09-01",{"date":86,"type":71},"2028-08-15",{"name":57,"class":6},1]