Patients should be advised to call their doctor if they experience any of the following signs and symptoms associated with orthostatic hypotension: dizziness, fast or slow heart beat, or fainting. 17.12 Abnormal Bleeding Patients should be cautioned about the concomitant use of SYMBYAX and NSAIDs, aspirin, warfarin, or other drugs that affect coagulation since the combined use of psychotropic drug