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
Black, tarry stools; blurred vision; chest pain; chills; confusion; convulsions; cough; dizziness, faintness, or lightheadedness when getting up from a lying or sitting position; fever; irregular heartbeat; lack or loss of strength; lower back or side pain; mood or mental changes, confusion; muscle pain or cramps ; muscle trembling or twitching, shaking of hands, arms, feet, legs, or face; nausea or vomiting; numbness and tingling around mouth, fingertips, or feet; painful or difficult urination; pale skin; shortness of breath, difficult or labored breathing; skin rash, cracks in skin at the corners of mouth, soreness or redness around fingernails and toenails; sore throat; sores, ulcers, or white spots on lips or mouth; sudden sweating; swollen glands; tightness in chest; trouble breathing with exercise; unusual bleeding or bruising; unusual tiredness or weakness; wheezing
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 pain; anxiety, nervousness, restlessness or irritability; bad, unusual or unpleasant - after taste; back pain; bladder pain, bloody or cloudy urine; blistering, crusting, irritation, itching, or reddening of skin; bone pain; burning, crawling, itching, numbness, prickling, “pins and needles”, or tingling feelings; change in taste; cracked, dry scaly skin; cracked lips; constipation; dehydration; diarrhea; difficulty swallowing; discouragement; dry mouth; ear congestion; fear or nervousness; feeling sad, or empty; frequent urge to urinate; hair loss, or thinning hair; headache; hyperventilation; irregular heartbeats; joint pain, or swollen joints; loss of appetite; loss of interest, or pleasure; loss of voice; muscle pain, stiffness or difficulty in moving; pain, swelling, or redness in joints; partial loss of feeling; nasal congestion, or runny nose; seeing, hearing, or feeling things that are not there; sleepiness or unusual drowsiness; sleeplessness, trouble sleeping, unable to sleep; swelling; swelling of leg; thirst; trouble concentrating; unusually cold, shivering; vomiting; weight loss; white spots on lips, tongue, or inside mouth
More common side effects not listed above may also occur in some diseaseds. If you notice any other problems, check with your family doctor.