[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"ureterocopic-lithotripsy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:ureterocopic-lithotripsy":25},{"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":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":28,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":5},"100572105","efficacy-of-intra-ureteric-aminophylline-installation-after-failed-stone-accessibility-by-semi-rigid-ureteroscopy-prospective-trial-100572105",false,"NCT06728943","Efficacy of Intra-Ureteric Aminophylline Installation After Failed Stone Accessibility by Semi-rigid Ureteroscopy. Prospective Trial","Inclusion Criteria:\n\n* The study will include patients with failed stone accessibility by semi-rigid ureteroscopy.\n\nExclusion Criteria:\n\n* Child age group\n* Pre stented patients\n* Contraindications to aminophylline (hypersensitivity to drug components, pregnancy or lactation ,…)\n* Contraindications to ureteroscopy (active urinary tract infection - Contraindications to general or spinal anesthesia - Uncorrected bleeding disorders)","ALL","18 Years",{"count":18,"type":19},300,"ESTIMATED","INTERVENTIONAL",[22],"NA","In this study we will test the effect of local intraureteric aminophylline instillation through Ureteric stent and Reaching stone without the need of ballon dilataion",[25,26,27],"Ureterocopic Lithotripsy","Stone Ureter","Ureteric Stone",[29,30,31,32],"ureteroscopy","stone ureter","ureteral dilatation","failed ureteroscopy","RECRUITING","2024-12-08",{"date":36,"type":37},"2024-12-11","ACTUAL",{"date":39,"type":37},"2024-12-01",{"date":41,"type":19},"2028-12-01",{"name":43,"class":44},"Al-Azhar University","OTHER"]