THE POSOLOGY AND TROUGH CONCENTRATIONS OF DIGOXIN IN ADULT AND ELDERLY PATIENTS.

Being a narrow therapeutic index drug, digoxin may cause harm if dosed without regular measurements of serum levels. Due to various limitations in its dosing, different challenges still exist in clinical practice. This study aimed to assess digoxin though concentrations after different regimens in adult and elderly patients, and to identify predictor variables for the ratio of given dose and digoxin trough level.