The purposes of Hospital can be provided well, is required to set policy and decision making, one of the aspects that needs to do the management of medicine. This study used quantitative descriptive analysis designs and retrospective data collection. The analysis method used critical index ABC analysis. The results of the study used the critical index ABC method which group A is consisted of 69 medicines (7.3%), group B is consisted of 262 medicines (27.4%) and group C is consisted of 624 medicines (65, 3%). The critical index ABC method can help the hospital to plan the medicine usage by considering the usage value, investment value, and medicine criticality value. The list of standard medicines or medicine formularies has become another important aspect in medicine planning that will be the doctor's reference in giving therapy