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
Dryness of mouth; fast or irregular heartbeat; increased thirst; mood or mental changes; muscle pain or cramps; nausea or vomiting; unusual tiredness or weakness
Rare
Black, tarry stools; dizziness when getting up from a sitting or lying position; ringing or buzzing in the ears or any hearing loss; skin rash
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
Constipation; dizziness; headache; stomach upset