A comparative study of patients' preferences and sensory perceptions of three forms of inhalers among Thai asthma and COPD patients

• Main Authors: Bunnag C., Fuangtong R., Pothirat C., Punyaratabandhu P.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-36049018912&partnerID=40&md5=1799442c2d8cc6a4d3ea084d50470dcb; http://cmuir.cmu.ac.th/handle/6653943832/2203
• Institution: Chiang Mai University

In 9 study centers, 419 patients with asthma or COPD were randomized to receive two forms of salbutamol metered-dose-inhalers (MDIs), i.e. CFC-driven MDI, non-CFC (HFA) MDI and one salbutamol dry powder inhaler (DPI), in a multi-center, comparative, cross-over and randomized study, performed to faci...