Some common side effects can include:
dizziness when standing (postural hypotension), nausea, dry mouth, stomach pain, vomiting, constipation, headache, dizziness, spinning sensation, drowsiness, swelling in your hands and feet, appetite or weight changes, blurred vision, sleep problems (insomnia or unusual dreams), memory problems (amnesia), forgetfulness, confusion or thinking problems, swelling in your hands or feet, impotence, loss of interest in sex, or trouble having an orgasm
Speak with your doctor or pharmacist for help managing any side effects that become too severe during your treatment with Mirapex.