[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"intervention-studies\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:intervention-studies":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":20,"enrollmentInfo":21,"targetDuration":4,"studyType":24,"phases":25,"briefSummary":27,"conditions":28,"keywords":34,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":5},"100642888","phase-1-biological-radiographic-and-clinical-evaluation-of-various-inter-visit-root-canal-dressings-in-retreatment-cases-100642888",false,"NCT07641933","Biological, Radiographic and Clinical Evaluation of Various Inter-Visit Root Canal Dressings in Retreatment Cases","Biological, Radiographic and Clinical Evaluation of Various Inter-Visit Root Canal Dressings in Retreatment Cases: A Randomized Controlled Clinical Trial","RCT","Inclusion Criteria:\n\n1. Age: 21-45 years.\n2. Medically free patients. (ASA Class 1)\n3. Gender: males and females\n4. Patients who are cooperative at operation and in attendance at scheduled follow-up visits.\n5. Restorable root canal treated permanent lower first molars with periapical lesions.\n6. Small (\\\u003C5 mm) or medium periapical lesion size (5-10 mm)\n\nExclusion Criteria:\n\n1. Patients with a history of allergic reactions to any of the study materials.\n2. Teeth that become non-restorable after complete caries excavation.\n3. Teeth that have mobility or deep periodontal pockets.\n4. Teeth with internal or external resorption.",true,"ALL","21 Years","45 Years",{"count":22,"type":23},60,"ESTIMATED","INTERVENTIONAL",[26],"PHASE1","The aim of this clinical trial is to evaluate anti-inflammatory effect of various intracanal medications:\n\n1. Calcium Hydroxide Slurry mixed with 3% Sodium Hypochlorite\n2. Calcium Silicate\n3. Calcium Hydroxide\n\nIn retreatment cases in terms of:\n\n1. Biological Evaluation: Biomarker (IL 1B)\n2. Radiographic Evaluation: CBCT\n3. Clinical Evaluation: Pain Score (VAS)",[29,30,31,32,33],"Intervention Studies","ASA Physical Status I","Intracanal Medication","Periapical Abscess","Retreatment",[35,36,37,38,39],"intracanal medication","retreatment","inflammatory marker","radiographic","pain score","RECRUITING","2026-06-10",{"date":43,"type":44},"2026-06-12","ACTUAL",{"date":46,"type":44},"2026-06-01",{"date":48,"type":23},"2027-08",{"name":50,"class":51},"Ain Shams University","OTHER"]