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
Itching; skin rash
Less common
Aching of joints and muscles; difficulty in swallowing; nausea or vomiting; pale skin; redness, blistering, peeling, or loosening of skin; skin rash; sore throat and fever; stomach pain, severe; unusual bleeding or bruising; unusual tiredness or weakness; yellow eyes or skin
Rare
Blood in urine; dark or amber urine; irregular or slow heartbeat; temporary loss of hearing - with kidney disease and high doses; lower back pain; pain or burning while urinating; pale stools; recurrent fainting; severe stomach pain; swelling of front part of neck
In addition to the side effects listed above, check with your family doctor as soon as possible if the following side effect occurs:
More common
Increased sensitivity to sunlight
Other 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 continue or are bothersome:
More common
Abdominal or stomach cramping and discomfort; diarrhea; headache; loss of appetite; nausea or vomiting
Less common
Sore mouth or tongue
More common side effects not listed above may also occur in some diseaseds. If you have any other problems, check with your family doctor.