<p>Occasional headache, GI disturbances, gynaecomastia, alopecia, blood dyscrasias, pancreatitis, sleep disturbances, restlessness, rarely dizziness. Hypersensitivity reactions e.g. rash and itching reported occasionally. Changes in pulse rate and transient impairment of sexual drive. Possible increase in liver enzyme activity. May reduce leucocytes and/or thrombocytes.</p>