schedule for administration

Specific

ante cibum [ac] around the clock (ATC) bis in die; twice daily (BID) every afternoon (qPM) every morning (qAM) every other day (QOD) hora somni (hs) post cibum [pc] pro re nata; as needed (PRN) quaque (q) quaque die; once daily (QD) quaque hora (qh) quaque hora somni (QHS) Quarter in die; 4 times daily (QID) ter in die; 3 times daily (TID) ut dictum (UD, as directed) with meals (qAC)