hearing-impairment Clinical Trials
A listing of hearing-impairment medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 157 clinical trials
Efficacy and Safety of AC102 Compared to Steroids in Adults With Idiopathic Sudden Sensorineural Hearing Loss (ISSNHL)
The purpose of this Phase 2 clinical trial is to evaluate the safety, tolerability and efficacy of AC102 administered as single intratympanic injection compared to oral steroid treatment in patients with Idiopathic Sudden Sensorineural Hearing Loss (ISSNHL).
Mi2000 Totally Implantable Cochlear Implant (Mi2000 TICI)
The goal of this clinical trial is to test the Mi2000 Totally Implantable Cochlear Implant in a population of candidates for a cochlear implant. The main question it aims to answer is, whether the device is able to improve speech perception compared to the pre-operative score. Participants will undergo cochlear …
Benefits From Bimodal Fittings With Cochlear Implant and Hearing Aid vs Bilateral Hearing Aids
Hearing-aid (HA) users with insufficient HA may be better helped with a "Bimodal solution" when replacing the HA with a Cochlear implant (CI) to the poorer hearing ear and a HA to the better hearing ear. This randomised controlled trial can show the benefit in terms of better speech perception …
Real-time Artificial Intelligence-based Speech Enhancement Methods for Hearing Aid Improvement
Individuals with Auditory Neuropathy Spectrum Disorders (ANSD) represent 1-10% of adults with hearing loss. These individuals have little or no benefit from current hearing aids because ANSD is a continuum of hearing impairments due to synaptic or neural dysfunction in the peripheral and central parts of the auditory pathways, which …
Speech Perception in Bimodal Hearing
The protocol has two aims; Aim 1 involves two experiments and Aim 2 involves three experiments. Under Aim 1, the investigator will identify that the frequency and time ranges of consonants produce consonant enhancement (i.e., "target frequency range" and "target time range", respectively), and that the frequency and time ranges …
A Study Protocol for the Validation of UAud in a Clinical Setting.
The objective of this study is to validate the User-operated Audiometry (UAud) system for user-operated audiometry in a clinical setting, by investigating if hearing rehabilitation based on UAud is non-inferior to hearing rehabilitation based on traditional audiometry, and whether thresholds obtained with the user-operated version of the Audible Contrast Threshold …
Hearing Study: Sensitivity to Features of Speech Sounds
The purpose of this study is to better understand the sensitivity of listeners to the fast changes in frequency or amplitude of sounds that occur in speech. The investigators are studying ways to manipulate these aspects of sounds in an effort to make speech sounds more clear.
Intracochlear Platelet-rich Fibrin Application in Cochlear Implantation
Fibrosis due to surgical trauma is a common problem with cochlear implants. Fibrosis limits the effectiveness of implant and increases the power consumption. Our aim in this study is to benefit from the anti-inflammatory effects of autologous platelet-rich fibrin to reducing the fibrotic cascade.
Investigating Stimulation Parameter and Electrode Mode Changes on Speech Perception in Experienced Adult Cochlear Implant Recipients
This study aims to investigate the effect of stimulation parameters and different electrode modes on speech perception in adult cochlear implant recipients.
Small Sample，Unicentric，Randomized, Controlled Clinical Study of Coenzyme I for Injection in the Treatment of Sudden Sensorineural Hearing Loss
Sudden sensorineural hearing loss is one of the most common emergencies in otorhinolaryngology, and its incidence is increasing year by year and tends to be younger. At present, the pathogenesis of sudden deafness is not clear and the individual treatment effects vary significantly. In order to break through this specific …