# The Effectiveness of Over the Counter Hearing Products for Middle-Aged Adults

> **NCT03511417** · NA · WITHDRAWN · sponsor: **University of Massachusetts, Amherst**

## Conditions studied

- Hearing Loss, Functional

## Interventions

- **DEVICE:** over-the-counter hearing device

## Key facts

- **NCT ID:** NCT03511417
- **Lead sponsor:** University of Massachusetts, Amherst
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2018-10-16
- **Primary completion:** 2020-01-17
- **Final completion:** 2020-01-17
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Due to the delay in establishing FDA regulations for over-the-counter hearing aids
- **Last updated:** 2021-10-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03511417

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03511417, "The Effectiveness of Over the Counter Hearing Products for Middle-Aged Adults". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03511417. Licensed CC0.

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