A member asked:

Does telfast cause anxiety?

2 doctors weighed in across 2 answers

Fexofenadine: Yes the literature shows that it has on a rare occasion been associated with insomnia. Best wishes.

Answered 7/9/2015

4.7k views

Thank
Dr. John Chiu answered

Not expected: Usually it is the decongestant (as indicated by -d) which worsens the anxiety.

Answered 10/4/2016

4.7k views

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