NCT00001604
Genetic Linkage Studies of Stuttering No drug interventions Not Available Not Available completed NCT05306782
Shaping Motor Neural Functioning of Developmental Stuttering to Improve Fluency No drug interventions basic_science Not Available completed NCT06578416
The Development of Stuttering in Young Children No drug interventions Not Available Not Available recruiting NCT00001602
Genetic Factors Related to Stuttering No drug interventions Not Available Not Available completed NCT04929184
Speech Processing in Stuttering No drug interventions basic_science Not Available recruiting NCT00001551
Characteristics of Idiopathic Familial Speech Disorders No drug interventions Not Available Not Available completed NCT02288598
Enhancing Speech Fluency With Non-invasive Brain Stimulation in Developmental Stuttering No drug interventions treatment Not Available completed NCT01097161
Stuttering and Apraxia of Speech: the Efficacy of an Intervention Program No drug interventions treatment Not Available completed NCT00148161
Activity of the Auditory Cortex During Speech Perception and Speech Production in Stuttering No drug interventions Not Available Not Available unknown_status NCT03698539
How Stuttering and Gestures Influence the Intelligibility of Individuals With Down Syndrome No drug interventions Not Available Not Available completed NCT01315730
The Effects of Tactile Speech Feedback on Stuttering Frequency No drug interventions treatment 1 withdrawn NCT04580966
IBSR Intervention for Adults Who Stutter No drug interventions treatment Not Available completed NCT00004991
Study of Brain Activity During Speech Production and Speech Perception No drug interventions Not Available Not Available completed NCT00709072
Follow-up of Children After Stuttering Treatment No drug interventions prevention 2 unknown_status NCT00001308
Central Mechanisms in Speech Motor Control Studied With H215O PET No drug interventions Not Available Not Available terminated NCT00680303
Spacing Lidcombe Program Clinic Visits No drug interventions health_services_research 2 unknown_status NCT00830154
A Study to Assess the Efficacy and Safety of Pagoclone for Adults With Stuttering treatment 2 / 3 completed NCT05286151
Network Connectivity and Temporal Processing in Adolescents Who Stutter No drug interventions basic_science Not Available recruiting NCT04505696
Providing Speech Therapy Awareness in Private Schools No drug interventions other Not Available completed NCT01684657
A Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Tolerability of Asenapine With Flexible Dosing From 5mg to 20mg in Adults With Developmental Stuttering treatment 3 suspended NCT05437627
Computerized Based Analysis for Detection and Severity Assessment of Stuttering No drug interventions Not Available Not Available not_yet_recruiting NCT04082104
Assessment of Stuttering Severity in Adults and Adolescences in Conversational and Narrative Contexts No drug interventions Not Available Not Available unknown_status NCT05908123
Exploring the Nature, Assessment and Treatment of Stuttering No drug interventions treatment Not Available recruiting NCT04492956
Effects of Ecopipam or Placebo in Adults With Stuttering (Speak Freely) treatment 2 completed NCT05641701
Stimulation of the Thalamus to Ameliorate Persistent Disfluency No drug interventions treatment Not Available not_yet_recruiting NCT05583955
A 10-week Efficacy Study of NOE-105 in Childhood Onset Fluency Disorder (Orpheus) No drug interventions treatment 2 completed NCT02909088
Efficacy and Tolerability of Ecopipam in Adults With Childhood Onset Fluency Disorder (Stuttering). treatment 2 / 3 unknown_status