Non-rare

fever
chills
malaise
bone pain
photosensitivity reaction
hypertension
migraine
bundle branch block
palpitation
dry mouth
gingivitis
diarrhea
nausea
vomiting
flatulence
constipation
abnormal stools
urinary frequency
rectal hemorrhage
increased appetite
weight gain
anorexia
weight loss
hyperthyroidism
hypothyroidism
insomnia
somnolence
anemia
gout
asthma
arthritis
laryngitis
bursitis
anxiety
dizziness
depression
nervousness
vertigo
convulsion
tremors
decreased libido
abnormal vision
cataract
glaucoma
abnormal dreams
sweating
hiccups
rash

- - -

Rare

hypoventilation
hepatitis
enlarged abdomen
gastrointestinal hemorrhage
pulmonary embolism
bloody diarrhea
breast enlargement
impotence
liver fatty deposit
extrapyramidal syndrome
herpes zoster
deafness
twitching
agitation
eye pain
blurry vision
retinal degeneration
amnesia
confusion