BACKGROUND: Clinical trials evaluating the efficacy of dabigatran followed a very strict protocol, which included close monitoring and follow-up. Patients followed in this controlled environment had an average medication possession ratio (MPR) > 0.95. However, very few studies have evaluated patient adherence to dabigatran in a real-world setting. Other studies of chronic medications indicate patients are not reliably adherent to twice daily regimens. Adherence to therapy is particularly important for direct thrombin inhibitors because there may be a risk of increased thromboembolic events associated with poor adherence to these agents.
Pharmacists must be able to navigate prescription drug coverages to help providers and patients reduce out-of-pocket costs. Traditionally, curricula on drug insurance benefits rely on lectures and lack a practicum that offers students hands-on experience with determining formulary and cost-sharing information. An activity for pharmacy students to update a free public website that summarizes formularies and copayment requirements across major insurers was piloted. Pharmacy students were trained to locate online formularies and identify a drug’s coverage tier, step therapy, prior authorization, and cost-sharing during a 6-week experiential rotation. Students checked formularies from six insurance plans for 250-plus drugs across 15 health conditions. Graduates were surveyed (74% response rate) about the activities’ impact on their learning and ability to navigate drug benefits. Respondents rated the training as helpful in learning whether a drug was covered (100%), or required step therapy or prior authorization (100%). The majority of graduates reported being able to look up formulary coverage (90%), step therapy or prior authorization (90%), and copayment requirements (65%). Our innovative skills-based pilot activity was effective in teaching pharmacy students to navigate insurance formularies, which is essential for helping patients access medications.
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