U.S., July 26 -- ClinicalTrials.gov registry received information related to the study (NCT07087249) titled 'Efficacy of Ultrasound Biofeedback in Brazilian Childhood Apraxia of Speech' on July 06.
Brief Summary: This study is a single-blind, randomized controlled trial evaluating the efficacy of ultrasound visual biofeedback (UVB) in the treatment of Childhood Apraxia of Speech (CAS) among Brazilian children. Approximately half of the participants are randomly assigned to an Experimental group receiving the ultrasound biofeedback intervention, and the other half to a Control group receiving conventional motor-based therapy without ultrasound. Randomization is performed using a computer-generated sequence (allocation ratio 1:1), with alloc...