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How long does it take for patanol (olopatadine) to become effective?

1 doctor weighed in
Dr. Ehsan Sadri
Ophthalmology

In brief: A few minutes

Patanol (olopatadine) is a fast acting medication that take effect rapidly.

In brief: A few minutes

Patanol (olopatadine) is a fast acting medication that take effect rapidly.
Dr. Ehsan Sadri
Dr. Ehsan Sadri
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