Can cause rash
itching
hives
swelling
blurred vision
constipation and dry mouth
high blood pressure
shortness of breath
fainting
fast heart rate and palpitations
anger
confusion
decreased concentration
disorientation
dizziness/lightheadedness
drowsiness
excitement
fatigue
headache
sleeplessness
memory loss
nervousness
incoordination
tingling and tremors
abdominal disorder
bad taste in mouth
diarrhea
nausea and vomiting
muscle/joint pain
decreased libido
decreased appetite
redness/tired/itching of eyes
uneasiness
nose block
abnormal dreams
sweating
ringing in the ear and weight gain/loss.