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Objective: Adherence and inhaler technique are often suboptimal in asthma and chronic obstructive pulmonary disease (COPD). New inhalers have been developed to improve these determinants of treatment effectiveness. We assessed treatment adherence, satisfaction, and ease of use of DuoResp® Spiromax® among SPRINT study participants. Methods: The Phase IV SPRINT study was conducted in 10 European countries. Asthma and COPD patients were receiving a fixed-dose combination of inhaled corticosteroid (ICS) and long-acting β2-agonist (LABA), delivered via various inhalers including DuoResp Spiromax. DuoResp Spiromax users self-assessed adherence using the 8-item Morisky Medication Adherence Scale (MMAS-8®), and ease of use and satisfaction using 10-point scales, during a single physician's office visit. Results: Of 1661 (asthma: n = 1101; COPD: n = 560) SPRINT study participants, 342 (asthma: n = 235; COPD: n = 107) received DuoResp Spiromax prior to inclusion. Overall, 72.5% of DuoResp Spiromax users reported medium or high adherence (MMAS-8 score ≥6). Mean (standard deviation [SD]) satisfaction score for DuoResp Spiromax was 8.9 (1.6). Almost all (98.8%) DuoResp Spiromax users were at least satisfied with their inhaler; 85.4% were very satisfied. Mean (SD) ease of use score for DuoResp Spiromax was 9.1 (1.3). Conclusions: Asthma and COPD patients using DuoResp Spiromax reported moderate-to-high medication adherence, were very satisfied with their inhaler and found it easy to use. [ABSTRACT FROM AUTHOR]

Purpose To assess the effectiveness of additional risk minimization measures (aRMMs) implemented in Europe for colistimethate sodium (CMS) among healthcare professionals (HCPs) and patients/caregivers following safety concerns regarding incorrect use of CMS delivered via Turbospin inhaler. Methods: A cross‐sectional study was conducted among HCPs and patients/caregivers in Austria, Denmark, France, Germany, The Netherlands, and the United Kingdom between September 2016 and March 2018. Knowledge of the educational materials was assessed regarding common side effects, correct use of CMS and Turbospin inhaler, and capsule breakage. Awareness, receipt, and utilization of the aRMMs were also evaluated. Results: Among 124 HCPs surveyed, the majority acknowledged awareness (86.2%), receipt (91.0%), and utilization (81.6%) of the CMS educational materials and were knowledgeable about the common CMS side effects (93.2%). Most HCPs correctly answered most questions regarding the proper use of CMS (>90%), yet only half knew how to correctly use the Turbospin inhaler (53.2%). Knowledge about capsule breakage was moderate (67.5%). Of the 29 patients/caregivers surveyed, almost half were aware of the educational materials (48.1%); of these, 69.2% received and used the materials. Most patients/caregivers were knowledgeable about the common CMS side effects (81.5%) and proper CMS use (>85%); however, knowledge about correct Turbospin inhaler use and potential for capsule breakage was moderate to low (48.1% and 37.9%, respectively). Conclusions: HCPs and patients/caregivers have good knowledge about the common side effects associated with CMS. However, knowledge of correct use of the Turbospin inhaler and capsule breakage was moderate to low. [ABSTRACT FROM AUTHOR]

Objective: Adherence and inhaler technique are often suboptimal in asthma and chronic obstructive pulmonary disease (COPD). New inhalers have been developed to improve these determinants of treatment effectiveness. We assessed treatment adherence, satisfaction, and ease of use of DuoResp ® Spiromax ® among SPRINT study participants. Methods: The Phase IV SPRINT study was conducted in 10 European countries. Asthma and COPD patients were receiving a fixed-dose combination of inhaled corticosteroid (ICS) and long-acting β 2 -agonist (LABA), delivered via various inhalers including DuoResp Spiromax. DuoResp Spiromax users self-assessed adherence using the 8-item Morisky Medication Adherence Scale (MMAS-8 ® ), and ease of use and satisfaction using 10-point scales, during a single physician's office visit. Results: Of 1661 (asthma: n  = 1101; COPD: n  = 560) SPRINT study participants, 342 (asthma: n =  235; COPD: n =  107) received DuoResp Spiromax prior to inclusion. Overall, 72.5% of DuoResp Spiromax users reported medium or high adherence (MMAS-8 score ≥6). Mean (standard deviation [SD]) satisfaction score for DuoResp Spiromax was 8.9 (1.6). Almost all (98.8%) DuoResp Spiromax users were at least satisfied with their inhaler; 85.4% were very satisfied. Mean (SD) ease of use score for DuoResp Spiromax was 9.1 (1.3). Conclusions: Asthma and COPD patients using DuoResp Spiromax reported moderate-to-high medication adherence, were very satisfied with their inhaler and found it easy to use.