[Outcomes after a 2-year pharmaceutical care program for patients taking vitamin K antagonist therapy? Community pharmacist's perception]

Ann Pharm Fr. 2018 Mar;76(2):114-121. doi: 10.1016/j.pharma.2017.11.004. Epub 2018 Feb 1.
[Article in French]

Abstract

Objectives: Since 2013 French community pharmacist are involved in pharmaceutical care program (PCP) for patients treated with vitamin K antagonist (VKA). While PCPs are now extending to other patient populations, we aimed to evaluate pharmacists' perception after 2-years implementation and leading of PCP.

Methods: A prospective investigational survey from 1st August to 31st December, 2015 from 400 community pharmacies in Champagne-Ardenne Region. Survey focuses on 3 points: first about implementation and leading of PCP; secondly about patient's population description; finally on the global perception by CP about new tasks.

Results: Among n=47, 72% of pharmacists performed VKA PCP. Almost all received appropriate training (96%). Remuneration appears to be insufficient given the time spent for 73%. Ninety-five percent met patient's refusal mainly because of interest lacking or time lacking (54% and 22%, respectively). Pharmacists reported 3 main lacks of knowledges of patients: drugs, which increase drug-drug interaction risk (28%), VKA overdose effects (27%) and VKA-food interactions (23%). Overall view of pharmacist for PCP appears to be positive (81%) in part because of improvement of pharmacist-patient relationship perception for 66%.

Conclusions: Community pharmacists' perception for PCP for patients treated by VKA is broadly positive. However, organizational or economic constraints can lead to a decreasing adherence by pharmacists to PCPs. A global issue about amount of compensation and communications campaigns to patients and others health professionals will be useful in order to reinforced PCP implementation and leading taxonomy.

Keywords: Anti-vitamines K; Community pharmacy; Entretien pharmaceutique; Pharmaceutical care program; Pharmacie d’officine; Vitamin k antagonist.

MeSH terms

  • Anticoagulants / adverse effects
  • Anticoagulants / therapeutic use*
  • Attitude of Health Personnel
  • Community Pharmacy Services*
  • Humans
  • Pharmaceutical Services*
  • Pharmacists*
  • Prospective Studies
  • Vitamin K / antagonists & inhibitors*

Substances

  • Anticoagulants
  • Vitamin K