Active clinical trials for "Tinnitus"

Stimulation of the left and right auditory cortex with daily transcranial random noise stimulation (tRNS) is used to modulate the neural pathways involved in chronic tinnitus.

Neuronavigated continuous theta burst stimulation of the left Heschl's gyrus is used to modulate auditory cortex activity and plasticity contributing to the perception and distress of chronic tinnitus.

The purpose of this research study is to determine if a medication along with a computer program designed to improve memory and other mental processes can help people like yourself with tinnitus. The medication that will be investigated, d-cycloserine, was developed as an antibiotic. However, more recently, research in other studies has shown that this medication may enhance learning and memory. The investigators would like to determine if computer programs designed to improve memory and attention are enhanced by this medication. In addition, the investigators hope to learn if the use of these programs can help participants with their tinnitus as well as their ability to remember and focus. All research participants will receive therapy with a computer-based program designed to improve memory and attention. Half of participants will also receive d-cycloserine while the other half of participants will receive placebo. The placebo is a sugar pill without active medication.

The purpose of this study is to determine whether a new device delivering a sound-based intervention (termed acoustic coordinated reset neuromodulation) has significant clinical benefit for people with intrusive tinnitus. It is hypothesised that the particular pattern of sound stimulation delivered by the device acts to break up patterns of synchronous nerve firing in the brain that may be responsible for the sensation of tinnitus. We will also measure brain activity in a subset of participants to determine if the intervention results in changes in brainwave activity.

The purpose of this multi-site randomized clinical study was to assess treatment outcomes for three forms of tinnitus treatment: Tinnitus Retraining Therapy (TRT), Tinnitus Masking, and Tinnitus Education (TED). There were four study sites: VAMC Audiology Clinics at Bay Pines, FL; Portland, OR; Seattle, WA; and San Diego, CA. Thirty-six subjects (Veterans) were enrolled into treatment at each site - 12 into each treatment group. Each subject received 18 months of treatment. Treatment appointments and outcome questionnaires occurred at 0, 3, 6, 12, and 18 months. Qualified subjects were initially randomized to one of the treatment groups or to a 6-month Waiting List group. Those in the Waiting List group completed outcome questionnaires at 3 and 6 months, and were randomized into one of the three treatment groups. They then received 18 months of treatment as above.

The objective of this study is to examine the efficacy of tinnitus retraining therapy (TRT) as a treatment of chronic tinnitus in people with limited hearing loss. The study design is prospective, randomized, double-blind, with repeated measures. The null hypothesis states there will be no difference in subjective measures of tinnitus severity between subjects treated with standard TRT and subjects treated with sham TRT.

This is a three arm, patient subtyping and parameter optimisation study for a neuromodulation treatment for tinnitus.

Tinnitus is the perception of sound in the absence of an external sound. Prevalence in the general population is 10 to 15%, with tinnitus severely impacting quality of life in 1-2 percent of the population. Tinnitus therapy is based on counselling, cognitive and behavioural therapies in combination with sound therapies which mostly rely on masking. For cochlear implant candidates, the ability to use hearing aids and maskers is limited by the degree of their hearing loss. Reports of tinnitus prevalence in this group range from 67 to 100% with a mean of 80%. In cochlear implant (CI) recipients, tinnitus suppression primarily occurs during active use of the cochlear implant system. In some CI recipients residual inhibition of tinnitus occurs when the implant is switched off. While the benefits of CI implantation on tinnitus are well documented, there is a group of recipients where tinnitus remains a concern in the implanted ear post-operatively. The primary aim of this study is to investigate the benefits of using tinnitus masking via a CI sound processor that optimises tinnitus suppression with minimal annoyance to the user. Furthermore a questionnaire will be employed to capture the prevalence, degree and nature of tinnitus in recipients.

Evaluation of the overlap between tinnitus-related distress and symptoms of Post Traumatic Stress Disorder (PTSD), to identify functional covariance among resting-state networks among individuals with tinnitus and PTSD

This is a four arm, patient subtyping and parameter optimisation study for a neuromodulation treatment for tinnitus.