Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:14 PM
Ignite Modification Date:
2025-12-24 @ 11:14 PM
NCT ID:
NCT01541969
Brief Summary:
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.
Detailed Description:
Tinnitus affects a large number of people in the UK population but is a poorly understood disorder with no form of treatment that benefits everyone. One theory about tinnitus is that it is caused by altered patterns of synchronous nerve firing in the brains hearing centres. It is believed that conditions such as hearing loss lead to changes in how areas of the brain responsible for hearing are 'wired up' causing large areas of the brain to fire at the same time; this is believed to be a mechanism responsible for the sensation of tinnitus. Research suggests that this type of synchronous activity may be interrupted by presenting very specific sequences of sounds to the ears over several months. If sound stimulation can be used to break up patterns of synchronous activity in the hearing brain, then it is argued that it should also be effective in treating tinnitus. The German company ANM have patented a very specific algorithm of sound simulation that is delivered via headphones from a pocket-sized device. This treatment is currently being marketed by the private healthcare sector in Germany and very recently in the UK. The purpose of this study is to independently test the effects of this new therapy on tinnitus severity and related brain activity. We will gather information using questionnaires and listening tests, and make recording of electrical brain activity using electroencephalography (EEG).
Study:
NCT01541969
Study Brief:
Protocol Section:
NCT01541969