Get emergency medical help if you have any of these signs of an allergic reaction to Abilify: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop using Abilify and call your doctor at once if you have a serious side effect such as:
fever, stiff muscles, confusion, sweating, fast or uneven heartbeats;
jerky muscle movements you cannot control;
sudden numbness or weakness, headache, confusion, or problems with vision, speech, or balance;
fever, chills, body aches, flu symptoms, sores in your mouth and throat;
increased thirst or urination, loss of appetite, fruity breath odor, drowsiness, dry skin, nausea, and vomiting;
seizure (convulsions);
thoughts of hurting yourself;
feeling like you might pass out;
jaundice (yellowing of your skin or eyes); or
urinating less than usual or not at all.
Less serious Abilify side effects may include:
choking or trouble swallowing;
dizziness, drowsiness, or weakness;
constipation, mild stomach upset;
headache, anxiety;
sleep problems (insomnia); or
weight gain.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.