Not applicableStudy completedNCT03349086What this trial is testingEffects of Vocal Exercises for Spasmodic DysphoniaWho this might be right forAdductor Spasmodic Dysphonia University of Wisconsin, Madison 15
Not applicableEnded earlyNCT00001308What this trial is testingCentral Mechanisms in Speech Motor Control Studied With H215O PETWho this might be right forCommunication DisorderHealthyStuttering+2 more National Institute on Deafness and Other Communication Disorders (NIDCD) 1,163
Not applicableUnknownNCT03543150What this trial is testingBOTOX® Drug Use Investigation (Spasmodic Dysphonia)Who this might be right forDysphonia GlaxoSmithKline 400