Hearing Loss: all 1,109 studies
Page 12 of 12. Open to participants first (233), then studies with results posted, then the rest; newest registration first within each.
- Early Diagnosis of Steroid-Responsive & No-Responsive Hearing LossCompletedNCT00013468
- Quantifying Auditory Perceptual Learning Following Hearing Aid FittingCompletedNCT00013455Phase 2
- Measurement and Prediction of Outcomes of AmplificationCompletedNCT00013416Phase 2
- Effects of Stimulus Validity on Speech RecognitionCompletedNCT00013364
- Genetic Studies of Tone DeafnessCompletedNCT00006076
- Areas of Brain Responsible for Understanding American Sign LanguageCompletedNCT00001782
- Endolymphatic Sac Tumors in a Population of Patients With Von Hippel-Lindau Disease:The Natural History and Pathobiology, and a Prospective Non-Randomized Clinical Trial of Hearing Preservation Surgery in Patients With Early Stage Endolymphatic Sac TumorsCompletedNCT00001668
- Genetic Analysis of Human Hereditary Hearing ImpairmentTerminatedNCT00001606
- Autoimmunity in Inner Ear DiseaseTerminatedNCT00000361Phase 3