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 as soon as possible if any of the following side effects was happen
Less common
Fever and chills; joint pain or swelling; pains with breathing; skin rash or itching
Rare
Confusion; fever or sore mouth, gums, or throat; hallucinations - seeing, hearing, or feeling things that are not there; mental depression; unusual bleeding or bruising; unusual tiredness or weakness
Signs and symptoms of overdose
Confusion; decrease in urination; dizziness - severe or fainting; drowsiness; fast or irregular heartbeat; nausea and vomiting
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 continue or are bothersome:
More common
Diarrhea; loss of appetite
Less common
Dizziness or lightheadedness
The drug in the extended-release tablets is contained in a special wax form - matrix. The drug is slowly released, after which the wax matrix passes out of the body. Sometimes it may be seen in the stool. This is normal and is no cause for concern.
More common side effects not listed above may also occur in some diseaseds. If you notice any other problems, check with your family doctor.