SIDE EFFECTS, that may go away during treatment, include dizziness or lightheadedness especially when sitting up or standing, nausea, diarrhea, or loss of appetite. If they continue or are bothersome, check with your doctor. CHECK WITH YOUR DOCTOR AS SOON AS POSSIBLE if you experience rash or itching, muscle pain or cramps, vomiting, restlessness, dry mouth, unusual thirst, unusual tiredness or weakness, rapid or irregular heartbeat, or drowsiness. If you notice other effects not listed above, contact your doctor, nurse, or pharmacist

Some medicines or medical conditions may interact with this medicine. INFORM YOUR DOCTOR OR PHARMACIST of all prescription and over-the-counter medicine that you are taking. ADDITIONAL MONITORING OF YOUR DOSE OR CONDITION may be needed if you are taking diazoxide, digoxin, or lithium. Inform your doctor of any other medical conditions, allergies, pregnancy, or breast-feeding. Contact your doctor or pharmacist if you have any questions or concerns about taking this medicine

If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include dry mouth; excessive urination followed by a decrease in amount of urine; muscle cramps; and weak or irregular heartbeat, especially if you are also taking digoxin.