This medication can result in the exhibition of severe side effects. If any of the following reactions are experienced by a patient, professional medical attention should be sought as soon as possible: bloody or watery diarrhea, seizures, headaches or fevers accompanied by severe skin rashes, jaundice, discolored urine, confusion, a feeling of abnormal weakness, hallucinations, a decrease in urination, or the appearance of easy bleeding or bruising. Other side effects that may be present, but are not serious in nature include nausea, vomiting, dizziness, joint pain, itching, fatigue, diarrhea, or a vaginal discharge.