Nicotine gum to sharpen aging ears?
NCT ID NCT04971954
First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 25 times
Summary
This study explores whether nicotine gum can improve how well older adults process sounds. Researchers will give nicotine gum to 48 non-smokers aged 18-85 and measure hearing sensitivity and brain responses. The goal is to see if nicotine can reverse some age-related hearing decline, potentially leading to new treatments.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hearing and Speech Lab
RECRUITINGIrvine, California, 92697, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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