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
Rare
Dark urine; itching; light-colored stools; loss of appetite; nausea - continuing; tenderness in upper right part of abdomen; unusual drowsiness, dullness, or feeling sluggish; unusual tiredness or weakness; yellow eyes or skin
Check with your family doctor as soon as possible if any of the following side effects was happen
More common
Abdominal pain; cough; diarrhea; dizziness; dizziness or lightheadedness when getting up from a lying or sitting position; drowsiness; fainting; fever; hallucinations - seeing, hearing, or feeling things that are not there; headache; nasal congestion - stuffy nose; nausea; runny nose; sneezing; sore throat; trouble in sleeping; twitching, twisting, or other unusual body movements; vomiting
Less common
Blood in urine; chest pain; chills; confusion; falling; general feeling of discomfort or illness; hyperactivity; loss of balance control; muscle pain; troubled breathing
Rare
Agitation; bloody or cloudy urine; burning of feet; burning, prickling, or tingling sensations; chest discomfort; difficult or painful urination; difficulty in thinking or concentrating; frequent urge to urinate; irritability; joint pain, redness, or swelling; low blood pressure; muscle cramps; neck pain; stiffness
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
Constipation; dryness of mouth; excessive dreaming; increased sweating
Less common
Heartburn; gas
After you stop using this drug, your body may need time to adjust. The length of time this takes depends on the amount of drug you were using and how long you using it. During this period of time, check with your family doctor if you notice that the following side effects occur together:
Confusion; fever; muscle rigidity
More common side effects not listed above may also occur in some diseaseds. If you notice any other problems, check with your family doctor.