A Study Of The Effects Of PF-04958242 In Subjects With Age-Related Hearing Loss



Status:Completed
Conditions:Other Indications
Therapuetic Areas:Other
Healthy:No
Age Range:50 - 75
Updated:3/30/2013
Start Date:December 2011
End Date:February 2013
Contact:Pfizer CT.gov Call Center
Phone:1-800-718-1021

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A Double-Blind, Randomized, Placebo-Controlled, Single-Dose, Crossover Study Of The Safety And Efficacy Of Two Fixed Doses Of PF-04958242 In Subjects With Age-Related Sensorineural Hearing Loss


The objective of this study is to examine the safety, tolerability, and effects on hearing
thresholds of two single doses of PF-04958242 and placebo in subjects with age-related
hearing loss.


Inclusion Criteria:

- Subjects must have a current diagnosis of age related sensorineural hearing loss in
the range of 30-60 dB, averaged over 2 and 4 kHz in at least one ear.

- Subjects must have symmetric hearing loss

- Subjects who can read, speak and comprehend English.

Exclusion Criteria:

- Subjects who have a history of sudden hearing loss and history or diagnosis of
rapidly progressive idiopathic hearing loss

- Subjects who have hearing disorders other than age related sensorineural hearing loss

- Subjects with moderate or greater tinnitus

- Pregnant females; breastfeeding females; females of childbearing potential
We found this trial at
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Baltimore, Maryland 21234
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Atlantis, Florida 33462
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Bridgeport, Connecticut 06606
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Houston, Texas 77030
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Los Angeles, California 90027
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