[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Milosevits Gergely\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":40},{"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":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100659970","a-study-to-investigate-the-effect-of-probiotics-l-reuteri-dsm-17938-and-l-reuteri-dsm-33633-on-symptoms-of-viral-upper-respiratory-tract-infections-in-children-100659970",false,"NCT07870824","A Study to Investigate the Effect of Probiotics (L. Reuteri DSM 17938 and L. Reuteri DSM 33633) on Symptoms of Viral Upper Respiratory Tract Infections in Children","A Randomized, Double Blind, Placebo-controlled Study to Investigate the Effect of Probiotics (L. Reuteri DSM 17938 and L. Reuteri DSM 33633) on Symptoms of Viral Upper Respiratory Tract Infections in Children","Inclusion Criteria:\n\n* Children with symptoms of upper respiratory tract infection (coughing\u002Ffever\u002Fsneezing\u002Frunny or congested nose\u002Fpharynx pain)\n* Any gender\n* Age from 4 years to 17 years\n* Signing a informed consent form by at least one parent, foster parent or guardian after patient information and by children aged over 6 years\n* Negative Strep test\n\nExclusion Criteria:\n\n* Use of antibiotics or probiotics in the 10 days prior to study enrolment\n* Use of a probiotic other than the test sample during the study\n* Eight or more otitis media within 12 months\n* Two or more bacterial sinusitis within 12 months\n* Two or more pneumonia episodes within 12 months\n* History of two or more invasive infections (meningitis, cellulitis, osteomyelitis, septicaemia)\n* Chronic diarrhea\n* Recurrent deep skin or organ abscesses\n* Persistent superficial candidiasis\n* Use of antibiotics for two months or more to treat respiratory infections within 12 months\n* Gastroesophageal reflux\n* Perennial (e.g., dust mite or mold) or current seasonal hay fever allergy\n* Primary or secondary ciliary dyskinesia\n* Congenital malformations of the respiratory tract","ALL","4 Years","17 Years",{"count":20,"type":21},194,"ESTIMATED","INTERVENTIONAL",[24],"NA","This study investigates the effect of Lactobacillus reuteri probiotic strains (DSM 17938 and L. reuteri DSM 33633) on symptoms of viral upper-respiratory tract infections in children.",[27],"Virus Diseases in Children","NOT_YET_RECRUITING","2026-10-06",{"date":31,"type":32},"2026-10-13","ACTUAL",{"date":34,"type":21},"2026-10-12",{"date":36,"type":21},"2028-03-30",{"name":38,"class":39},"Milosevits Gergely","OTHER",""]