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Phonak Hearing Aids for Hearing Loss

Age: 18+
Sex: Any
Trial Phase: Academic
Sponsor: Sonova AG
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores the new DNN Noise Reduction feature in Phonak hearing aids to determine if it improves hearing in noisy environments. It compares users' word comprehension with the Phonak device against a competitor in both lab and café settings. Participants will also provide feedback on speech clarity and listening ease. Adults with moderate to severe hearing loss and experience using hearing aids may be suitable candidates. As an unphased trial, this study offers a unique opportunity to contribute to advancements in hearing aid technology and potentially enhance participants' own hearing experiences.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications. It seems focused on testing hearing aids, so it's unlikely that your medications would be affected, but you should confirm with the study team.

What prior data suggests that the Phonak hearing aid is safe for adults with hearing loss?

Research has shown that Phonak Audeo Infinio hearing aids are safe for people with hearing loss. Past studies found that these hearing aids improve speech clarity, particularly in noisy environments. No major reports of problems have emerged from their use, suggesting general safety. However, because these devices can produce loud sounds, careful fitting is necessary to prevent discomfort. Overall, existing evidence supports the safety of Phonak hearing aids for those with hearing difficulties.12345

Why are researchers excited about this trial?

Researchers are excited about the Phonak Audeo Infinio Hearing Aid because it offers advanced features that set it apart from standard hearing aids like Oticon, Widex, and ReSound. Unlike typical devices, this hearing aid utilizes innovative sound processing technology that enhances speech understanding and reduces listening effort in noisy environments. It also incorporates Bluetooth connectivity, allowing seamless integration with smartphones and other devices for a more personalized listening experience. These advancements could significantly improve the quality of life for individuals with hearing loss by providing clearer, more comfortable sound.

What evidence suggests that the Phonak hearing aid is effective for hearing loss?

Studies have shown that Phonak Audeo Infinio hearing aids can significantly improve hearing in noisy environments. Users report that these hearing aids enhance speech clarity, even with background noise, providing up to a 10 dB improvement. Additionally, 93% of users expressed satisfaction upon first trying them. Independent lab tests confirm that the Infinio model ranks among the top 5% of prescription hearing aids for performance. In this trial, participants will be fitted and tested with the Phonak device and Competitor device A in different sequences to compare their effectiveness. These findings suggest that Phonak's hearing aids effectively clarify speech and ease listening, especially in challenging situations.24678

Are You a Good Fit for This Trial?

This trial is for adults (18+) with moderate to moderately severe hearing loss who already use hearing aids. Participants must have no known cognitive issues, be able to fill out questionnaires in English, and be willing to wear the study devices and meet at a local café.

Inclusion Criteria

* No known cognitive issues.
I am an adult with moderate to severe hearing loss and have used hearing aids before.
* Ability to fill out questionnaires
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Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1-2 weeks

Lab Testing

Participants are fitted with both the Phonak device and Competitor device A and undergo the AZBio Sentence Test in a simulated noisy environment.

1 day
1 visit (in-person)

Real-world Testing

Participants visit a local cafe with conversation partners and complete subjective questionnaires about speech clarity, ease of listening, and listening confidence.

1 day
1 visit (in-person)

Follow-up

Participants are monitored for any additional feedback or issues after the testing phases.

1-2 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Phonak Audeo Infinio Hearing Aid

Trial Overview

The study compares Phonak Audeo Infinio hearing aids with a special noise reduction feature against another brand's device. Participants try both devices in noisy lab settings and real-world cafés, rating speech clarity and ease of listening.

How Is the Trial Designed?

2

Treatment groups

Experimental Treatment

Group I: Participants fit and tested with the Phonak device first, then the Competitor device A.Experimental Treatment2 Interventions
Group II: Participants fit and tested with Competitor device A first, then with Phonak device.Experimental Treatment2 Interventions

Find a Clinic Near You

Who Is Running the Clinical Trial?

Sonova AG

Lead Sponsor

Trials
84
Recruited
2,000+

Arnd Kaldowski

Sonova AG

Chief Executive Officer since 2018

MBA from INSEAD, MSc in Mechanical Engineering from ETH Zurich

Stefan Launer

Sonova AG

Chief Medical Officer since 2016

PhD in Natural Sciences from ETH Zurich

Citations

Infinio Ultra Evidence

Participants wearing Audéo Sphere Infinio hearing aids showed remarkable results: The Spheric Speech-in-Loud Noise program, … led to lower oxygenation in ...

Phonak Target Track.

During this study, we collected data pertaining to hearing care professionals' utilization of the Target software in US,. Canada, Germany, France, UK, Australia ...

Phonak Field Study News.

Sphere Infinio hearing aids were put through real-world testing to gain more insights into the ecological benefit of Spheric Speech. Clarity.

Phonak Infinio hearing aids are proven to be tough!

10,000 hours and 135 stringent tests— Phonak Infinio hearing aids are proven to be tough! IP68 rating. Is that really enough? Discover how the ...

Evidence Library

Latest Evidence · Field Study. Roger improves well-being for working adults with hearing loss. Roh M., Ishida I., Voss S.C., Zhu X., & Qian J. · Field Study.

Hearing loss and unsafe listening practices

The World Health Organization (WHO) estimates that disabling hearing loss may double if no hearing loss prevention protocols in place. Research ...

Phonak Audéo™ I

Warnings. This hearing instrument has an output sound pressure level that can exceed. 132 dB SPL. Special care should be taken when fitting this instrument ...

Hearing Aid Programs for Hearing Loss · Info for Participants

What prior data suggests that these hearing aid programs are safe for hearing loss? Research has shown that Phonak Audeo RIC hearing aids are safe to use.