Checklist for Pharmaceutical Care of the Patient with interstitial lung disease (CheckEPID): A Delphi-based consensus

Abstract

Objective: To develop a checklist to facilitate pharmaceutical care for patients with interstitial lung disease who require or are undergoing treatment with antifibrotic drugs.

Method: Five hospital pharmacists developed an initial list of 37 items divided into 4 blocks: 1) First visit, which included general patient data and data from the first treatment; 2) Follow-up visits, assessing aspects of the follow-up of the treatment with nintedanib or pirfenidone; 3) Telepharmacy, consisting of the evaluation of the inclusion of patients in a program of this type, course of the disease, and identification of the contact with the pharmacy service; 4) Non-pharmacological treatment and patient information. To decide its potential inclusion in the checklist, two rounds of the Delphi were carried out in which the panelists had to assess the degree of agreement of each proposed item according to its "utility", which was the determining criterion for its inclusion, and its "applicability".

Results: 48 hospital pharmacists were contacted, 30 (63%) agreed in writing to participate, 28 (58%) completed the first round of the Delphi, and 27 (56%) completed the second round. After the first round of the Delphi the questionnaire was amended and comprised 40 items. Of the 40 items evaluated after the two rounds of the Delphi, there were two that, based on utility, the participants did not reach consensus for inclusion in the checklist: The one referring to "History of surgical intervention, specifically abdominal surgery in the last 4 weeks" (finally kept on the checklist due to its involvement in the indication of nintedanib) and to make recommendations on "Relaxation". No consensus was reached on their applicability for two of the items: "Patient stratification according to the Spanish Society of Hospital Pharmacy (SEFH) chronic patient model" and "Collection of Results Reported by the Patient".

Conclusions: The management of patients with ILD and/or pulmonary fibrosis is complex and requires a multidisciplinary approach where the hospital pharmacist plays a key role, especially, although not only, in monitoring drug treatment. We believe that this checklist can contribute from pharmaceutical care to improving the integrated care of patients with ILD who require or are undergoing treatment with antifibrotic drugs.

Keywords: Antifibrotic agents; Antifibróticos; Atención farmacéutica; Delphi technique; Enfermedad pulmonar intersticial; Fibrosis pulmonar idiopática; Idiopathic pulmonary fibrosis; Interstitial lung disease; Método Delphi; Nintedanib; Pharmaceutical care; Pirfenidona; Pirfenidone.