Side effects
Check with your doctor if any of these most common side effects persist or become bothersome:
Blurred or double vision,
constipation,
decreased coordination,
diarrhea,
dizziness,
drowsiness,
headache,
nausea,
painful menstrual periods,
runny or stuffy nose,
stomach upset or pain,
tiredness,
trouble sleeping,
vomiting,
weakness,
weight loss
Seek medical attention right away if any of these severe side effects occur:
Severe allergic reactions (rash, hives, itching, difficulty breathing, tightness in the chest, swelling of the mouth, face, lips, or tongue, unexplained hoarseness),
absent menstrual period,
calf pain or tenderness,
chest pain,
dark urine,
difficult or painful urination,
fast or irregular heartbeat,
fever, chills, or persistent sore throat,
new or worsening mental or mood changes (eg, anxiety, depression, restlessness, irritability, panic attacks, behavior changes),
new or worsening seizures,
pale stools,
reddened, blistered, swollen, or peeling skin,
severe muscle pain or tenderness,
severe or persistent stomach pain,
shortness of breath,
sores in the mouth or around the eyes,
suicidal thoughts or attempts,
swelling of the hands, ankles, or feet,
swollen lymph glands,
tremor, unusual bruising or bleeding,
unusual weakness or tiredness,
vaginal itching or discharge, vision changes,
yellowing of the eyes or skin
If you have questions or need medical advice about side effects, contact your doctor or health care provider.