Clinical Trial: Effects of Probiotics on Respiratory Tract Infections in Children: A Randomized, Placebo-Controlled Interventional Study

U.S., March 28 -- ClinicalTrials.gov registry received information related to the study (NCT07498127) titled 'Effects of Probiotics on Respiratory Tract Infections in Children: A Randomized, Placebo-Controlled Interventional Study' on March 23.

Brief Summary: This study is a 14-day, randomized, double-blind, placebo-controlled trial involving children aged 3 months to 6 years who meet clinical diagnostic criteria for mild to moderate upper respiratory tract infection (URTI). Participants are randomized to receive either a mixed probiotic preparation (Lactobacillus rhamnosus CRL1505 and Bifidobacterium breve M-16V) or a placebo. The primary clinical outcome assessed is the duration and severity of respiratory symptoms. Secondary outcomes in...