Prevalence of Concurrent Prescribing of ACE-Is and ARBs among Beneficiaries of Puerto Rico's Government-Sponsored Health Care Plan During 2012 and 2013. Academic Article uri icon

abstract

  • OBJECTIVE: Cardiovascular conditions are the second cause of death in Puerto Rico. The individual use of angiotensin-converting enzyme inhibitors (ACE-Is) or angiotensin receptor blockers (ARBs) is considered the first-line therapy for the treatment of several cardiovascular-related medical conditions. However, the concurrent use of these 2 therapeutic classes of drugs is not supported by treatment guidelines. Studies have shown that their concurrent use represents a potential health risk. The research described in this paper aimed to determine the prevalence of the concurrent prescription of ACE-Is and ARBs, either separately or as a combination product, in a group of beneficiaries of the Puerto Rico Health Services Administration (ASES, by its initials in Spanish). METHODS: A 2-year cross sectional study was conducted. All pharmacy claims from the years 2012 and 2013 were provided by ASES and subsequently evaluated by the investigators to identify those involving the prescription of an ACE-I, an ARB, or a combination of drugs belonging to both therapeutic classes. Each pharmacy claim was complemented with sociodemographic and clinical data. The final dataset was analyzed at the person-month level using frequency, cumulative frequency, percentage, and cumulative percentage. RESULTS: The final sample consisted of 361,841 beneficiaries. A total of 23,598 beneficiaries were excluded because of incomplete diagnostic information. Of the beneficiaries with complete information, 36,202 out of 338,243 (10.7%) had concurrent prescriptions for ACE-Is and ARBs during the study period. We excluded 1,124 beneficiaries who had a primary diagnosis of HF, resulting in a final pool of 35,078 beneficiaries (10.4%) who had prescriptions for combination products. CONCLUSION: An unacceptable pattern of ACE-I and ARB co-prescribing during the years 2012 and 2013 was observed in patients with diagnoses for which the combination is not clinically indicated.

published proceedings

  • P R Health Sci J

author list (cited authors)

  • Figueroa-Ros, D., Hernndez-Muoz, J. J., Garca-Albarrn, A., Garca-Rodrguez, E. A., Mndez-Hernndez, G., & Vlez-Rivera, S. M.

citation count

  • 1

complete list of authors

  • Figueroa-Ríos, Denise||Hernández-Muñoz, José J||García-Albarrán, Aileen||García-Rodríguez, Emily A||Méndez-Hernández, Glendaliz||Vélez-Rivera, Suzette M

publication date

  • January 2017