Effect of Ambient Light on the Parameters of the Pupillary Light Reflex

Completed

Conditions studied: Healthy Volunteers

In brief

The purpose of this study is to determine the effects of varying luminescent levels on the pupillary response.

Key facts

Study ID

NCT01207817

Run by

University of Medicine and Dentistry of New Jersey

People needed

30

Starts

2009-09-01

Expected to finish

2010-02-01

Last updated by the study team

2010-09-23

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• healthy volunteers

You may not qualify if…

• recent bout of conjunctivitis or infection in the eye recent eye surgery seizure disorder unable to lie flat for 30 minutes known history of eye disease which cannot be corrected with lenses

Where it is running

• UMDNJ-University Hospital — Newark, New Jersey, United States

Full record on ClinicalTrials.gov

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