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
Confusion; diarrhea - severe; hallucinations - seeing, hearing and feeling things that are not there; irritability; loss of appetite; nausea and vomiting - severe; numbness or tingling in the hands or feet
Less common
Skin rash or itching
In addition to the side effects mentioned above, check with your family doctor as soon as possible if any of the following side effects was happen
Rare
Aching of joints and muscles; blurred or yellow vision; chills; convulsions - seizures; dark urine; fever; lower back pain; pain or burning while urinating; pale stools; redness, blistering, peeling, or loosening of skin; unusual feeling in the eyes; unusual tiredness or weakness; yellow eyes and skin
More common side effects may occur that usually do not need 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
Dizziness; drowsiness; dryness of eyes and mouth; headache; ringing or buzzing in the ears
This drug may cause the urine to have an asparagus-like or other unusual odor while you are taking it and for about 24 hours after you stop taking it. This side effect does not need medical attention.
More common side effects not listed above may also occur in some diseaseds. If you notice any other problems, check with your family doctor.