Pill Side Effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any new or worsening symptoms such as: mood or behavior changes, anxiety, panic attacks, trouble sleeping, or if you feel impulsive, irritable, agitated, hostile, aggressive, restless, hyperactive (mentally or physically), more depressed, or have thoughts about suicide or hurting yourself.

Call your doctor at once if you have any of these serious side effects:
fast, pounding, or uneven heart rate;

confusion, hallucinations, or seizure (convulsions);

easy bruising or bleeding, unusual weakness;

feeling light-headed, fainting;

restless muscle movements in your eyes, tongue, jaw, or neck;

tremors or uncontrollable shaking;

urinating less than usual or not at all; or

extreme thirst with headache, nausea, vomiting, and weakness.

Less serious side effects may include:

nausea, vomiting, constipation, loss of appetite;

dry mouth;

weight changes;

weakness, lack of coordination;

numbness or tingly feeling;

feeling dizzy, drowsy, or tired;

sleep problems (insomnia), nightmares;

blurred vision, headache, ringing in your ears;

increased sweating;

breast swelling (in men or women); or

decreased sex drive, impotence, or difficulty having an orgasm.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects:
slow or uneven heartbeats;

feeling light-headed, fainting;

feeling short of breath, even with mild exertion;

swelling of your ankles or feet;

nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes);

depression; or

cold feeling in your hands and feet.

Less serious side effects may include:

decreased sex drive, impotence, or difficulty having an orgasm;

sleep problems (insomnia);

tired feeling; or

anxiety, nervousness.