instruction: what is a drug to which patient 028-61375 was allergic until 60 months ago?
response: SELECT allergy.drugname FROM allergy WHERE allergy.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '028-61375')) AND DATETIME(allergy.allergytime) <= DATETIME(CURRENT_TIME(), '-60 month')