In clinical trials of Cymbalta, tremor was not reported at the 20 mg per day dose, but with 60 mg per day or 60 mg twice daily the incidence of tremor was 1% and 5% of the participants respectively.
Frequent neurological side effects of Wellbutrin include tremor. The incidence of tremor is high; roughly 20% of patients reported tremor during clinical trials , compared to about 8% taking a placebo.
Thanks very much for the answer. This data gives me something to talk to my doctor about.
Take care!
Curt
I forgot to mention the dosages of Cymbalta - 90mg, Wellbutrin - 300mg, Vyvanse - 70mg.
I also forgot to mention that I am suffering from debilitating fatigue and "brain zaps" that also started soon after beginning Cymbalta and Wellbutrin.