>10%:
Cardiovascular: Peripheral vascular effects (numbness and tingling of fingers
and toes)
Central nervous system: Drowsiness, dizziness,
Dermatologic: Dry skin
Gastrointestinal: Constipation, dry mouth and throat, diarrhea, nausea,
vomiting
Respiratory: Dry nose
Miscellaneous: Decreased diaphoresis
1% to 10%:
Cardiovascular: Precordial distress and pain, transient tachycardia or
bradycardia
Dermatologic: Photosensitivity
Endocrine & metabolic: Decreased flow of breast milk
Gastrointestinal: Difficulty in swallowing
Neuromuscular & skeletal: Muscle pains in the extremities, weakness in
the legs
<1% (Limited to important or life-threatening symptoms): Orthostatic
hypotension, ventricular fibrillation, tachycardia, palpitations, confusion,
headache, loss of memory, drowsiness, skin rash, increased intraocular pain,
blurred vision