Abstract
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▴ Novolizer® is a multidose breath-actuated dry powder inhaler (DPI) approved for use with salbutamol (albuterol) and budesonide. It has multiple patient feedback mechanisms and an inspiratory flow rate threshold designed to optimise dosage.
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▴ In two studies, children aged 4–11 years with asthma correctly used Novolizer® and generated mean peak inspiratory flow rates (PIFRs) through Novolizer® of 76 and 92.7 L/min, well above the Novolizer® threshold of 35–50 L/min.
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▴ In healthy volunteers, median lung deposition of budesonide administered via Novolizer® was 19.9–32.1% at mean PIFRs of 54–99 L/min.
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▴ In a randomised, double-blind, single-dose study in patients with chronic obstructive pulmonary disease (COPD) and asthma, the 1-hour improvement from baseline in mean maximum forced expiratory volume in 1 second (FEV1) was 21.3% with inhalation of salbutamol through Novolizer®, and 19.5% through Sultanol® pressurised metered-dose inhaler (MDI).
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▴ FEV1 increased significantly in patients with asthma and COPD treated for 4 weeks in a randomised, open-label comparison of salbutamol through either Novolizer® or Sultanol® MDI.
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▴ A randomised open-label study in adults with asthma treated with inhaled budesonide found equivalent improvements in FEV1 and symptoms with Novolizer® and Turbuhaler®.
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▴ Novolizer® was well accepted overall. Most patients preferred it to previously used MDIs or DPIs. Only 4–5% found the taste feedback unacceptable. Physicians observed improved compliance over 4 weeks in 80% of patients with asthma using Novolizer®.
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Use of tradenames is for product identification purposes only and does not imply endorsement.
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Fenton, C., Keating, G.M. & Plosker, G.L. Novolizer®. Drugs 63, 2437–2445 (2003). https://doi.org/10.2165/00003495-200363220-00010
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DOI: https://doi.org/10.2165/00003495-200363220-00010