I haven't heard that reported as a side effect, but anything's possible as people react to meds differently. I know I'm on risperidone and have never experienced that, but I do get some weird side effects from it. I'd talk to your Dr. about it, or you could ask your pharmacist. I sometimes do that as they actually know more about meds than most Dr's. It was my pharmacist who helped figure out which of my meds was causing my tachycardia.

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