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A Study to Assess Whether PDE5 Inhibitors Increase the Chance of Triggering the Onset of Acute NAION

Last updated on March 14, 2019

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Birmingham, Alabama, 35294 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Ischemic Optic Neuropathy
Sex
Male
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
45 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
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- Male aged ≥45 years;

- Experienced abrupt visual change in only 1 eye

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
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- Pain determined by an ophthalmologist to be consistent with an inflammatory/arteritic
process or optic neuritis;

- History of NAION or optic neuritis.

- Participation in other studies within 60 days prior to entry in the study.

NCT00759174
Pfizer
Completed
A Study to Assess Whether PDE5 Inhibitors Increase the Chance of Triggering the Onset of Acute NAION

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Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center

Pfizer Clinical Trials Contact Center

1-800-718-1021

[email protected]

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Contact a representative by phone, email, or visiting the study website. Please see the references below:

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Pfizer Clinical Trials Contact Center

1-800-718-1021

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[email protected]

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