[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100635408":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":28,"centralContacts":33,"locations":42,"responsibleParty":60,"collaborators":24,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":67,"acronym":24,"eligibilityCriteria":68,"healthyVolunteers":65,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":24,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":44,"whyStopped":24,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Istanbul University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Dextrose Prolotherapy","ACTIVE_COMPARATOR","Coccyx injection: Using a sterile 27-gauge syringe (dental needle), a total of 10 cc of solution (5 cc of 30% dextrose + 4 cc of physiological saline + 1 cc of 1% lidocaine solution) will be injected perpendicularly to the surface at the previously marked attachment points of the sacrococcygeal-sacro-tuberous ligaments to the sacrum and along the entire coccyx.",[13],"Procedure: Dextrose prolotherapy (DPT)",{"label":15,"type":10,"description":16,"interventionNames":17},"Physiological Saline","Saline + lidocaine group injection protocol: Using a sterile 30-gauge syringe (insulin needle), a total of 10 cc of solution (5 cc of physiological saline + 5 cc of 1% lidocaine solution) will be injected into the previously marked tendon attachment points on the bone.",[18],"Procedure: Physiological Saline Injection",[20,25],{"type":21,"name":22,"description":11,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Dextrose prolotherapy (DPT)",[9],null,{"type":21,"name":26,"description":16,"armGroupLabels":27,"otherNames":24},"Physiological Saline Injection",[15],[29],{"name":30,"affiliation":31,"role":32},"Ekin I Sen, Assoc.Prof.","Istanbul University Istanbul Faculty of Medicine, Department of Physical Medicine and Rehabilitation","PRINCIPAL_INVESTIGATOR",[34,39],{"name":30,"role":35,"phone":36,"phoneExt":37,"email":38},"CONTACT","+902124142000","12856","ekinozgorgu@gmail.com",{"name":40,"role":35,"phone":24,"phoneExt":24,"email":41},"Serhat Yavuz","serhatyavz@gmail.com",[43],{"facility":31,"status":44,"city":45,"state":24,"zip":24,"country":46,"countryCode":24,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"RECRUITING","Istanbul","Turkey (Türkiye)",{"type":48,"coordinates":49},"Point",[50,51],28.94966,41.01384,{"lat":51,"lon":50},[54,55,58],{"name":30,"role":35,"phone":36,"phoneExt":37,"email":38},{"name":56,"role":57,"phone":24,"phoneExt":24,"email":24},"Serhat Yavuz, MD","SUB_INVESTIGATOR",{"name":59,"role":57,"phone":24,"phoneExt":24,"email":24},"Yonca Baykut Cicek, MD",{"type":32,"investigatorFullName":61,"investigatorTitle":62,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"Ekin Ilke Sen","Assistant Professor","100635408","the-effectiveness-of-dextrose-prolotherapy-in-patients-with-coccydynia-100635408",false,"NCT07552298","The Effectiveness of Dextrose Prolotherapy in Patients With Coccydynia","Inclusion Criteria:\n\n* Patients with coccydynia lasting longer than 6 months,\n* Those unresponsive to at least 6 months of conventional conservative treatment methods,\n* Those with coccygeal tenderness on palpation,\n* Patients aged between 18 and 65 years.\n\nExclusion Criteria:\n\n* Patients with a history of trauma within the last 3 months or postpartum coccydynia,\n* Those with lesions or infections at the injection site,\n* Those with dislocation or organic bone pathology of the coccyx observed on X-ray imaging,\n* Those with fecal or urinary incontinence,\n* Patients with poorly controlled diabetes mellitus,\n* Those with a history of malignancy,\n* Patients with a bleeding tendency (acquired or hereditary) \\[INR \\> 2 in patients using warfarin\\],\n* Those with a history of myelomeningocele,\n* Those diagnosed with spina bifida,\n* Patients with rheumatologic disease,\n* Those who have undergone coccyx injection or ganglion block within the last 3 months,\n* Patients with severe comorbidities.","ALL","18 Years","65 Years",{"count":73,"type":74},40,"ESTIMATED","INTERVENTIONAL",[77],"NA","In this prospective, randomized, controlled, double-blinded study, we aimed to evaluate the effects of Dextrose Prolotherapy injections in patients with coccydynia.",[80],"Coccydynia",[82,83],"prolotherapy","coccydynia","2026-04-20",{"date":86,"type":87},"2026-04-27","ACTUAL",{"date":89,"type":87},"2025-06-15",{"date":91,"type":74},"2026-11-15",{"name":5,"class":6},1]