Evidence-Based Pharmacist Care: OTC and Nutraceuticals

This chapter explores the vital role of pharmacists in guiding patients on the safe and effective use of over-the-counter (OTC) medications and nutraceuticals. Pharmacists provide expert consultation in product selection, dosage, and potential interactions, helping prevent medication misuse and enhance therapeutic outcomes. Their evidence-based interventions have a measurable impact on clinical care, economic efficiency, and humanistic outcomes—such as patient empowerment and satisfaction. The chapter outlines the importance of pharmacist-led education, chronic disease support, and integration of complementary therapies. It also discusses facilitators such as accessibility and interprofessional collaboration, as well as barriers including regulatory constraints and variability in product quality. By leveraging their expertise and embracing digital health tools, pharmacists can significantly contribute to patientcentered care and public health improvement through informed self-care practices.