[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100610212":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":35,"locations":40,"responsibleParty":58,"collaborators":26,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":68,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":26,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":84,"overallStatus":43,"whyStopped":26,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Universidade Federal de Sao Carlos","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Active PBM","EXPERIMENTAL","Whole-body PBM delivered with a Joovv Elite System (6 LED panels; 660±10 nm red and 850±10 nm near-infrared; total panel area ≈12,193 cm²). Athlete stands \\~20 cm from panels, wearing eye protection. Two exposures per session: 450 s anterior + 450 s posterior (total 15 min). Measured average irradiance ≈81.62 mW\u002Fcm² and energy density per region ≈25.71 J\u002Fcm² at 20 cm. Two sessions\u002Fweek on non-consecutive days for 8 weeks, after routine training.",[13],"Radiation: Whole-Body Photobiomodulation (PBM) (Active PBM)",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham PBM","PLACEBO_COMPARATOR","Identical setup and schedule, but with therapeutic light disabled (placebo light only). Eye protection and blinding procedures identical to active PBM.",[19],"Radiation: Sham PBM",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"RADIATION","Whole-Body Photobiomodulation (PBM) (Active PBM)","This intervention consists of whole-body photobiomodulation delivered using a full-body PBM device. Sessions are performed twice weekly on non-consecutive days for 8 weeks, coinciding with the athletes' standard training. The device emits therapeutic light at specified wavelengths and power, targeting the entire body. The protocol is standardized according to prior research, ensuring consistent exposure for all participants in the active arm. The intervention aims to improve muscle performance and recovery while reducing delayed onset muscle soreness (DOMS).",[9],null,{"type":22,"name":15,"description":28,"armGroupLabels":29,"otherNames":26},"Intervention Description (Sham PBM):\n\nParticipants receive a sham photobiomodulation intervention using the same device and schedule, but without emission of therapeutic light. The procedure mimics the active intervention to maintain blinding while allowing comparison of outcomes, including muscle performance, DOMS, and blood markers.",[15],[31],{"name":32,"affiliation":33,"role":34},"Italo A Oliveira, MSc","UFSCAR","PRINCIPAL_INVESTIGATOR",[36],{"name":32,"role":37,"phone":38,"phoneExt":26,"email":39},"CONTACT","+55 19 997190361","italoao@estudante.ufscar.br",[41],{"facility":42,"status":43,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"Desportivo Brasil Training Center","RECRUITING","Porto Feliz","São Paulo","18546412","Brazil","BR",{"type":50,"coordinates":51},"Point",[52,53],-47.52389,-23.21472,{"lat":53,"lon":52},[56,57],{"name":32,"role":37,"phone":38,"phoneExt":26,"email":39},{"name":32,"role":34,"phone":26,"phoneExt":26,"email":26},{"type":34,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Italo Amaral de Oliveira","MSc","100610212","whole-body-photobiomodulation-use-in-professional-soccer-players-during-a-state-championship-100610212",false,"NCT07224646","Whole-Body Photobiomodulation Use in Professional Soccer Players During a State Championship","WBPBM-PSC","Inclusion Criteria:\n\n* Male professional soccer players currently competing in the championship\n* Age 18-35 years\n* Training frequency ≥5 times per week\n* Able to attend all PBM\u002Fsham sessions and all assessments during the 8-week intervention\n* Signed informed consent\n\nExclusion Criteria:\n\n* Lower-limb musculoskeletal injury in the last 6 months or currently receiving treatment\n* Current use of phototherapy or any other recovery-enhancing modality\n* Chronic medical conditions that may affect performance or recovery\n* Known sensitivity or contraindication to light-based therapies\n* Inability to comply with the intervention or training schedule",true,"MALE","18 Years","35 Years",{"count":73,"type":74},24,"ESTIMATED","INTERVENTIONAL",[77],"NA","This study aims to investigate the effects of whole-body photobiomodulation on professional soccer players during a state championship. The primary question is whether photobiomodulation improves recovery, reduces muscle fatigue, and enhances performance compared to standard training without photobiomodulation.",[80,81,82,83],"Athletic Performance","Muscle Fatigue","Muscle Strength","Sports",[85,86,87,88,89],"Phototherapy","Laser therapy","Muscle fatigue","Muscle damage","Soccer","2025-11-21",{"date":92,"type":93},"2025-11-24","ACTUAL",{"date":95,"type":93},"2025-09-04",{"date":97,"type":74},"2026-12",{"name":5,"class":6},1]