- Conditions
- Tinnitus
- Interventions
- Tinnitus Masking, Tinnitus Retraining Therapy (TRT), Tinnitus Education (TED)
- Procedure
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Portland, Oregon
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Showing 1–6
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- Conditions
- Tinnitus
- Interventions
- Tinnitus retraining therapy, Sound therapy
- Behavioral · Device
- Lead sponsor
- Tinnitus Research Consortium
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Springfield, Illinois
- Conditions
- Tinnitus
- Interventions
- Counseling and Sound Therapy
- Other
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 4
- States / cities
- Iowa City, Iowa • Ann Arbor, Michigan • Buffalo, New York + 1 more
- Conditions
- Subjective Tinnitus
- Interventions
- Conventional sound generator (SG), Placebo sound generator (placebo SG), Standard of Care (SC), Directive Counseling (DC)
- Device · Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 6
- States / cities
- Camp Pendleton, California • San Diego, California • Travis Air Force Base, California + 3 more
- Conditions
- Tinnitus
- Interventions
- Tinnitus Masking, Tinnitus Retraining Therapy
- Procedure
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2002
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Hyperacusis
- Interventions
- Sound Therapy (Tinnitus Retraining Therapy), Counseling (Tinnitus Retraining Therapy), No Counseling, Placebo Sound Therapy
- Other
- Lead sponsor
- University of Alabama, Tuscaloosa
- Other
- Eligibility
- Not listed
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland