More common
Decreased sexual desire or ability
failure to discharge semen (in men)
Less common or rare
Aggressive reaction
breast tenderness or enlargement
confusion
convulsions
diarrhea
drowsiness
dryness of the mouth
fast talking and excited feelings or actions that are out of control
fever
inability to sit still
increase in body movements
increased sweating
increased thirst
lack of energy
loss of bladder control
mood or behavior changes
muscle spasm or jerking of all extremities
nosebleeds
overactive reflexes
racing heartbeat
red or purple spots on the skin
restlessness
shivering
skin rash, hives, or itching
sudden loss of consciousness
unusual or sudden body or facial movements or postures
unusual secretion of milk (in females)
Incidence not known
Abdominal or stomach pain
bleeding gums
blindness
blistering, peeling, or loosening of the skin
bloating
blood in the urine
bloody, black, or tarry stools
blue-yellow color blindness
blurred vision
chest pain or discomfort
chills
clay-colored stools
cough or hoarseness
darkened urine
decreased urine output
decreased vision
depressed mood
difficulty with breathing
difficulty with speaking
difficulty with swallowing
drooling
dry skin and hair
eye pain
fainting
feeling cold
feeling of discomfort
feeling, seeing, or hearing things that are not there
general feeling of discomfort, illness, tiredness, or weakness
hair loss
high fever
high or low blood pressure
hoarseness or husky voice
hostility
increased clotting times
indigestion
inflamed joints
irritability
joint or muscle pain
large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
lethargy
lightheadedness
loss of appetite
loss of balance control
loss of bladder control
lower back or side pain
muscle aches
muscle cramps and stiffness
muscle trembling, jerking, or stiffness
muscle twitching
painful or difficult urination
pains in the stomach, side, or abdomen, possibly radiating to the back
pale skin
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
rapid weight gain
rash
red, irritated eyes
red, sore, or itching skin
right upper stomach pain and fullness
severe mood or mental changes
severe muscle stiffness
shuffling walk
sore throat
sores, ulcers, or white spots in the mouth or on the lips
sores, welting, or blisters
stiffness of the limbs
sweating
swelling of the face, ankles, or hands
swollen or painful glands
talking or acting with excitement you cannot control
tightness in the chest
troubled breathing
twisting movements of the body
twitching
uncontrolled movements, especially of the face, neck, and back
unexplained bleeding or bruising
unpleasant breath odor
unusual behavior
unusual tiredness or weakness
vomiting of blood
weight gain
yellow eyes and skin