In the research area of pharmacist role, professionals focus on exploring and understanding the responsibilities and duties of pharmacists in various healthcare settings. This may include studying how pharmacists contribute to patient care, medication management, drug therapy optimization, and medication safety. Research in this area may also examine the impact of pharmacist interventions on patient outcomes, healthcare costs, and overall quality of care. Additionally, studies may investigate the evolving roles of pharmacists in interdisciplinary healthcare teams and their potential contributions to improving public health.