Along with its needing effects, a drug may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your family doctor immediately if any of the following side effects was happen
More common
Abdominal or stomach cramps or pain; diarrhea; nausea; vomiting
Less common
Anxiety; behavior change, similar to drunkenness; black, tarry stools; blood in urine or stools; blurred vision; cold sweats; confusion; convulsions - seizures or coma; cool pale skin; cough or hoarseness; difficulty in concentrating; drowsiness; excessive hunger; fast heartbeat; fever or chills; headache; lower back or side pain; nervousness; nightmares; painful or difficult urination; pinpoint red spots on skin; restless sleep; shakiness; slurred speech; sore throat; unusual bleeding or bruising; unusual tiredness or weakness
Rare
Difficulty in breathing andswallowing; disturbed color perception; double vision; hives; increased sweating; muscle aches; night blindness; reddening of the skin, especially around ears; ringing or buzzing in ears; swelling of eyes, face, or inside of nose
Signs and symptoms of overdose
Blindness; chest pain; dizziness; double vision; fainting; lightheadedness; rapid or irregular heartbeat; sleepiness
More common side effects may occur that usually don't needed medical attention. These side effects may go away during treat as your body adjusts to the drug. However, check with your family doctor if any of the following side effects occur or progress after you stop taking this drug:
Blurred vision or change in vision
More common side effects not listed above may also occur in some diseaseds. If you notice any other problems, check with your family doctor.