[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"gag-reflex\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:gag-reflex":28},{"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":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":30,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":5},"100632148","mucoadhesive-gels-in-controlling-gag-reflex-among-children-during-dental-radiographic-examination-100632148",false,"NCT07509918","Mucoadhesive Gels in Controlling Gag Reflex Among Children During Dental Radiographic Examination","Clinical Efficacy of Three Mucoadhesive Gels in Controlling Gag Reflex Among Children Aged 8-10 Years During Radiographic Examination:A Randomized Pilot Clinical Trial","Inclusion Criteria:\n\n* The study will include children aged between 8 and 10 years .\n* Pediatric dental patients requiring intraoral radiographs for diagnostic or treatment purposes will be recruited.\n* Children present with a fully erupted maxillary last molar to allow standardized placement of the radiographic film for gag reflex stimulation.\n* Written informed consent will be obtained from parents or legal guardians before participation.\n\nExclusion Criteria:\n\n* Children with systemic diseases or neurological disorders that may influence gag reflex,such as epilepsy or cerebral palsy.\n* Those with a history of allergies to the materials that will be used in the study gels are not considered eligible.\n* Patients with acute respiratory infections, oropharyngeal inflammation, or enlarged tonsils at the time of the examination are excluded to avoid confounding variables.\n* Children taking medications known to modify gag reflex or pulse rate, such as sedatives or antihistamines, are not included.\n* Uncooperative or extremely anxious children, classified as Frankl ratings 1 or 2, are excluded",true,"ALL","8 Years","10 Years",{"count":21,"type":22},66,"ESTIMATED","INTERVENTIONAL",[25],"NA","This randomized clinical trial compares tannic acid-zinc acetate mucoadhesive gel with lidocaine gel for reducing gag reflex in children aged 8-10 years during radiographic dental examination Gag reflex severity and pulse rate will be assessed before and after gel application. The study evaluates the effectiveness of the tested gel as a potential alternative to lidocaine.",[28,29],"Gag Reflex","Child",[31,32,33,34],"Gag reflex","Radiographic dental examination","Pediatric dentistry","Mucoadhesive gels","NOT_YET_RECRUITING","2026-04-02",{"date":38,"type":39},"2026-04-08","ACTUAL",{"date":41,"type":22},"2026-09-01",{"date":43,"type":22},"2026-11-01",{"name":45,"class":46},"Cairo University","OTHER"]