A member asked:

How long does it take for concerta medication to have noticable effects? a few days?

3 doctors weighed in across 2 answers
Dr. Susan Uhrich answered

Specializes in Psychiatry

Concerta usually: Produces a difference from the first dose, unless the dose is too small.

Answered 5/7/2016

5.7k views

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Dr. Alan Ali answered

Specializes in Psychiatry

Concerta: Depending on the dose, usually within a week.

Answered 3/31/2015

3k views

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