Clinical trials: Noise
Noise; Adverse Effect, Noise Induced Hearing Loss
Determination of the Effects of Noise Level in the Operating Room
The goal of this observational study is to learn about effects of noise in healthy patients undergoing elective surgery.
- Trial name
- NCT05636488
- Testing
- No intervention
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Baskent University
Hearing Loss, Noise-Induced, Eustachian Tube Dysfunction
Hearing/ET/Vestibular in Balloon Pilots
This study looks at whether working as a hot-air balloon pilot-being exposed to burner noise, changes in air pressure/temperature, and vertical acceleration-is linked to changes in hearing, Eustachian tube function, and…
- Conditions
- Hearing Loss, Noise-Induced, Eustachian Tube Dysfunction, Vestibular Disorders, Occupational Exposure
- Trial name
- FLIGHT-EAR (NCT07200310)
- Testing
- Non-invasive audiologic and vestibular assessments
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Bilateral Sensorineural Hearing Loss
Noise Reduction With Hearing Aids
The purpose of this study is to use an optimized version of the SEDA algorithm (SEDA-HA) for hearing aids to evaluate the benefit for listeners with varying degrees of hearing loss in realistic environments and evaluate its…
- Trial name
- NCT07700043
- Testing
- Speech Enhancement using Decomposition Approach-Hearing Aid (SEDA-HA) algorithm, Hearing aid (HA) prototype with SEDA-HA algorithm
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- NYU Langone Health
Hearing Loss
The Effects of Ultrasonic Noise Exposure on Human Hearing
The aim of this research is to investigate the effects of ultrasonic noise exposure on the human auditory system (how it effects hearing).
- Trial name
- NCT03515928
- Testing
- Ultrasonic noise exposure, Pure Tone Audiometry
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ultrahaptics Ltd
Hearing Loss, Age-Related, Speech Intelligibility
Benefits of Choir for Older Adults With Unaddressed Hearing Loss (WP2)
Unaddressed age-related hearing loss is highly prevalent among older adults, typified by negative consequences for speech-in-noise perception and psychosocial wellbeing.
- Conditions
- Hearing Loss, Age-Related, Speech Intelligibility, Psychosocial Functioning
- Trial name
- NCT06580847
- Testing
- Group Singing, Audiobook Club
- Where
- 7 sites in United States, Australia and 3 more
- Volunteers
- 210 people
- Sponsor
- Toronto Metropolitan University
Noise-induced Hearing Loss
Phase 3 Clinical Trial: D-methionine to Reduce Noise-Induced Hearing Loss (NIHL)
This prospective study is a randomized, double-blind, placebo-controlled Phase 3 clinical trial of oral D-methionine (D-met) to reduce noise-induced hearing loss (NIHL) and tinnitus.
- Trial name
- NCT02903355
- Testing
- D-methionine
- Where
- United States
- Volunteers
- 351 people, healthy volunteers welcome
- Sponsor
- Southern Illinois University
Chronic Tinnitus
Influence of Treatment Duration and Stimulation Frequency on rTMS in Chronic Tinnitus
Patients receive two weeks of treatment (prefrontal high-frequency and bilateral low-frequency rTMS vs. prefrontal high-frequency and bilateral high-frequency rTMS).
- Trial name
- NCT02653547
- Testing
- standard multisite four weeks, high-frequency multisite four weeks, standard multisite two weeks
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- University of Regensburg
Hearing Loss
Evaluation of Novel Noise Reduction Principles in Hearing Instruments
In the study, the speech intelligibility in noise (Outcome) between a novel noise reduction algorithm (Intervention) versus the standard noise reduction (Comparator) will be tested in adults with a N3-N4 hearing loss (Population)…
- Trial name
- NCT05582408
- Testing
- Measures of Standard Noise Reduction NR1, Measures of Noise Reduction Principle NR2, Measure of Noise Reduction Principle NR3
- Where
- Germany
- Volunteers
- 26 people
- Sponsor
- Sonova AG
Insomnia
The Effect of White Noise In High Noise Environment
Many patients complain to clinicians that they have difficulty sleeping appears to be due to environmental noise. There is a common perception that acute noises are more troublesome than continuous noises in the effect on…
- Trial name
- NCT02647138
- Testing
- white noise
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Weill Medical College of Cornell University
Tinnitus, Noise Induced Tinnitus
Impact of Meditation on Bothersome Tinnitus
The purpose of this mixed methods correlational study is to investigate the effects of meditation on the level of bother in tinnitus patients in the United States.
- Conditions
- Tinnitus, Noise Induced Tinnitus, Tinnitus, Subjective, Tinnitus, Objective
- Trial name
- NCT03711630
- Testing
- Meditation
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Hearing Loss
AI Noise Reduction in Phonak Hearing Aids
The purpose of this study is to determine if artificial intelligence- based noise reduction can offer objective improvement in hearing and speech perception for hearing impaired patients.
- Trial name
- NCT06743295
- Testing
- DEEPSONIC™ Deep Sound Optimized Neural Integrated Chip Artificial intelligence-based noise reduction
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Mayo Clinic
No Conditions
Multistability: Perception is Inspired by Noise
Some stimuli, such as sinusoidal networks in motion, or the best known, Necker's cube, are simple visual stimulations generating interpretations of unstable and oscillatory shapes or movements, mutually exclusive.
- Trial name
- MUSPIN-B (NCT03723044)
- Testing
- EEG and occulometry
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Hearing Loss
Real-World Benefit From Directional Hearing Aids
Directional microphone hearing aids have been shown to provide benefit for individuals with hearing loss in a number of laboratory experiments.
- Trial name
- NCT00438334
- Testing
- Programmable directional/omni-directional hearing aid
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Auditory Processing Disorder, Central, Stroke
Auditory Rehabilitation in Stroke Patients With Auditory Processing Disorders
This study aimed to evaluate long term benefits in speech reception in noise, after daily 10 week use of an assisting listening device (personal frequency-modulates systems) , in non-aphasic stroke patients with auditory…
- Trial name
- NCT02889107
- Testing
- personal frequency modulated systems
- Where
- United Kingdom
- Volunteers
- 9 people
- Sponsor
- University College, London
Hearing Loss, Sensorineural, Cochlear Implantation
Comparison of Performance Using MED-EL Automatic Sound Management
This study will evaluate the speech perception ability of adult cochlear implant users in background noise using various MED-EL Automatic Sound Management (ASM) features.
- Trial name
- NCT07500311
- Testing
- Automatic Sound Management Fixed Directionality, Automatic Sound Management Adaptive, Omnidirectional Settings
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Med-El Corporation
Language Impairment, Hearing Loss
Characterization of Auditory Processing Involved in the Encoding of Speech Sounds
The ability to encode the speech signal is determined by ascending and descending auditory processing. Difficulties in processing these speech signals are well described at the behavioral level in a specific language disorder.
- Trial name
- PRODIPRICIDE (NCT02574299)
- Testing
- E-learning, Hearing aids fitting
- Where
- France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Schizophrenia, Cognitive Impairment
Cognitive Effects of tDCS and tRNS in Schizophrenia
The purpose of this study is to investigate the cognitive effects of different electrical stimulation modalities, such as transcranial direct and random-noise stimulation over the dorsolateral prefrontal cortex, in schizophrenia.
- Trial name
- NCT06155786
- Testing
- transcranial direct current stimulation (tDCS) active stimulator, transcranial random noise stimulation (tRNS)
- Where
- 2 sites in Iran
- Volunteers
- 36 people
- Sponsor
- The National Brain Mapping Laboratory (NBML)
Auditory Perception, Memory
Speech Intelligibility and Cognition: Are Inpatients Impaired by Noise?
Study Objectives: 1. To examine the extent to which noise typical of nursing units reduces speech intelligibility in acutely ill hospitalized patients 2.
- Conditions
- Auditory Perception, Memory, Hearing Impairment
- Trial name
- NCT00695162
- Testing
- quiet, non-speech noise, speech noise
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Portland VA Medical Center
Hemispatial Neglect, Stroke
Vestibular Stimulation to Treat Hemispatial Neglect
The purpose of the current proposal is to pilot a new and potentially improved treatment for neglect. The procedure involves the delivery of transcutaneous small-amplitude current to the vestibular nerves that lie directly below…
- Trial name
- NCT00271388
- Testing
- Transcutaneous current to the vestibular nerve
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Attention Deficit Hyperactivity Disorder, Neurodevelopmental Disorders
Auditory and Visual Noise as Possible Non-pharmacological Treatment of ADHD in School Children
The goal of this study is to compare the influence of visual and auditory white noise on performance in children with attention deficit hyperactivity disorder (ADHD).
- Trial name
- NCT06057441
- Testing
- Auditory noise stimulation, Visual noise stimulation
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Region Skane