Not applicableStudy completedNCT04713033What this trial is testingComputational Cranial and Cervical Muscle Network in Normal and Disordered VoiceWho this might be right forDysphonia NYU Langone Health 14
Not applicableStudy completedNCT00001552What this trial is testingCharacteristics of Idiopathic Familial Voice DisordersWho this might be right forLaryngeal DiseaseSpastic DysphoniaVoice Disorder National Institute of Neurological Disorders and Stroke (NINDS) 270
Not applicableStudy completedNCT02441348What this trial is testingEfficacy of Conversation Training Therapy (CTT)Who this might be right forVoice Disorders University of Pittsburgh 67
Not applicableUnknownNCT03070808What this trial is testingThe Influence of Significant Weight Lost on the Quality of VoiceWho this might be right forObesity, MorbidVoice Alteration Kaplan Medical Center 50
Large-scale testing (Phase 3)Active Not RecruitingNCT07315490What this trial is testingAir Versus Lignocaine for Endotracheal Tube Cuff Inflation and Effect on Postoperative Sore Throat and Intracuff PressureWho this might be right forPostoperative Sore Throat, Cough, Hoarseness PAEC General Hospital, Islamabad 80
Not applicableStudy completedNCT01305265What this trial is testingPost-operative Sore Throat as Determined by Endotracheal Tube Inflation TechniqueWho this might be right forPost Operative Sore ThroatDysphagiaHoarseness University of California, San Francisco 141
Testing effectiveness (Phase 2)Active Not RecruitingNCT05892770What this trial is testingZinc Supplementation Prior to Botox Injections for Spasmodic DysphoniaWho this might be right forSpasmodic Dysphonia University of Florida 36
Not applicableUnknownNCT06108271What this trial is testingInnovative Endotracheal Tube Design Reduces Postoperative Laryngeal InjuryWho this might be right forLaryngeal InjuryHoarsenessCough+3 more University Hospital of the Nuestra Señora de Candelaria 68
Not applicableUnknownNCT03696693What this trial is testingEffect of Chronic Rhinosinusitis on Voice of ChildrenWho this might be right forVoice Disorders in Children Assiut University 100
Not applicableUnknownNCT02073786What this trial is testingRigid Video Stylet Vs Conventional Lightwand IntubationWho this might be right forHoarsenessIntubationSorethroat Seoul National University Hospital 168
Not applicableStudy completedNCT01616966What this trial is testingLaryngeal Injuries After Removal of the Tracheal Tube: A Comparison Between Sevoflurane and PropofolWho this might be right forVocal Cord; Injury, Superficial University of Rostock 65
Not applicableActive Not RecruitingNCT05357222What this trial is testingStraw Phonation Exercise Program for Pitch ExtensionWho this might be right forVoice FatigueVoice DisordersVoice Hoarseness University of Utah 120
Not applicableStudy completedNCT07062302What this trial is testingEffectiveness of Low-Level Light Therapy for Vocal FatigueWho this might be right forVocal Fatigue Chinese University of Hong Kong 22
Not applicableNot Yet RecruitingNCT06934265What this trial is testingPhoRTE® Therapy Efficacy: In-Person Versus TelehealthWho this might be right forAtrophy of Vocal CordPresbyphoniaDysphonia+7 more University of Southern California 30
Not applicableUnknownNCT04034277What this trial is testingLee Silverman Voice Treatment Versus Standard Speech Therapy Versus Control in Hypophonia Rehabilitation in MSWho this might be right forMultiple Sclerosis Fondazione Don Carlo Gnocchi Onlus 60
Not applicableNot Yet RecruitingNCT07040631What this trial is testingHyaluronic Acid for Prevention of Post-Intubation Sore Throat and HoarsenessWho this might be right forBreast CancerPostoperative Sore Throat, Cough, HoarsenessEndotracheal Intubation+1 more Pusan National University Yangsan Hospital 92
Not applicableUnknownNCT05580302What this trial is testingCortical Silent Period in Laryngeal DystoniaWho this might be right forLaryngeal DystoniaSpasmodic Dysphonia University of Split, School of Medicine 20
Very early researchLooking for participantsNCT05216770What this trial is testingUnderstanding Disorder-specific Neural Pathophysiology in Laryngeal Dystonia and Voice TremorWho this might be right forLaryngeal DystoniaSpasmodic DysphoniaTremor Massachusetts Eye and Ear Infirmary 165
Post-approval studies (Phase 4)Ended earlyNCT00637416What this trial is testingDietary Control Alone Versus Dietary Control Plus Use of Proton Pump Inhibitors to Treat Pediatric HoarsenessWho this might be right forDysphonia University of Kansas Medical Center 9
Not applicableWithdrawnNCT06328374What this trial is testingVoice and Swallowing Disorders in Adults With and Without Alzheimer's DiseaseWho this might be right forAlzheimer DiseaseCaregiver BurdenHealthy Aging+2 more Vanderbilt University Medical Center