Evaluating Pharmacist Impact on Guideline-Directed Medical Therapy in Patients With Reduced Ejection Fraction Heart Failure. (April 2021)

• Record Type: Journal Article
• Authors: Ingram, Adam; Valente, Megan; Dzurec, Mary Ann
• Is Part Of: Journal of pharmacy practice. Volume 34:Number 2(2021)
• Page Start: 239
• Page End: 246
• Publication Date: 2021-04
• Subjects: heart failure -- guideline-directed medical therapy; Pharmacy -- Periodicals; Pharmacology -- Periodicals; 615.1
• DOI: 10.1177/0897190019866930
• Languages: English
• ISSNs: 0897-1900

Abstract

Background: Limited literature exists evaluating the ability of a pharmacist to quickly and effectively initiate and manage dose titrations of guideline-directed medication therapy (GDMT) in an outpatient setting. Methods: This pilot study aimed to investigate the impact of pharmacist-managed, outpatient heart failure management on patients' heart failure outcomes, and health-care–related costs. Retrospective chart review performed on patients referred to pharmacist practicing under collaborative practice agreement. End points included time to achieve individualized target doses of GDMT; beta-blocker dose tolerance; and the clinic's impact on left ventricular ejection fraction (LVEF), hospital admission, and emergency department encounter rates. Descriptive statistics were used to report nominal data. Wilcoxon signed-rank test was used to evaluate continuous variables. Results: Thirty-six patients completed full titration utilizing an average of 4.9 visits over 12.7 weeks. Seventy-eight percent (n = 28) achieved full beta-blocker titration. Seventy-six percent of patients had LVEF >35% after titration versus 43% at baseline. A significant reduction in all-cause hospital admissions was seen during both 13-week and 12-month comparison periods ( P < .05). We estimated >US$50 000 annual revenue generation from 0.2 full-time equivalent pharmacist. Conclusions: Although hypothesis generating, our results support the idea that pharmacist-managed medication titration clinics are effective at completing titration, improving LVEF, and generating revenue.