Breath Simulators are increasingly used in testing orally inhaled and nasal drug products (OINDPs) to replace existing constant flow conditions with breathing profiles more representative of conditions in vivo.
Copley Scientific offer a choice of three Breath Simulators (Models BRS 1100, BRS 2000 and BRS 3000) covering a range of breathing patterns from neonate through to infant, child and adult. The simplest, microproessor controlled version covers the volume range 0 - 800 mL, whilst the largest unit is an embedded computer controlled 5 Litre system capable of testing MDIs, DPIs, Nebulisers, Spacers and Holding Chambers. The latter can be used for improved IVIVC applications, with real breath profiles generated in clinic.
For comprehensive product details, specifications and part numbers, please request a copy of our brochure “Quality Solutions for Inhaler Testing”.