Nausea is a side effect of Adderall and is frequently reported by patients. Most side effects like nausea should subside within 1-2 weeks. In case, if the side effect persist, you are not able to tolerate it, or it increase in severity, you should tell your doctor about it who can add an antiemetic medicine like Domperidone for few days to control nausea.
I hope this helps, please feel free to discuss further if you have any other doubt / query.
HI thank you for your reply. Are there any long term side effects of taking the ADDERALL and cymbalka(spelling??)