<qa>  What is the name of the subject known to have clinically significant medical conditions?- Subjects known to have clinically significant medical conditions, including, but not limited to: a any unstable disease or condition, including cardiovascular, renal, gastrointestinal, pulmonary, metabolic, endocrine or other systemic disease that could compromise the function of those body systems that could result in altered absorption, excess accumulation or impaired metabolism or excretion of topiramate or interfere with their participation in the study; b malignancy or history of malignancy excluding basal cell carcinoma within the past 5 years; and c subjects with a history of attempted suicide or suicidal tendencies or judged clinically to be at serious suicidal risk 