Issue link: https://www.e-digitaleditions.com/i/1417310
Technical articles discuss Nasal and trans-nasal deposition of aerosols, and Propellant and formulation properties for next-generation pMDIs: Measurement, representation and prediction. An article previews the DDL2021 Virtual Conference. The cross-industry organizations column looks ahead to RDD 2022. Back Pages describe the impact of food allergies on people facing food insecurity and looks at whether food insecurity is associated with asthma. 2 OCTOBER 2021 Inhalation Inhalation (ISSN 1937-0717 print; ISSN 1940-414X online) is published six times per year in February, April, June, August, October and December by Whipsnade and Loophole, LLC, P.O. Box 27092, Minneapolis, MN 55427 US. w w w . i n h a l a t i o n m a g . c o m October 2021 Volume 15 Number 5 Hovione's large dose, disposable dry powder inhaler delivers up to 400 mg in multiple sequential inhalation maneuvers. From Hovione, Sete Casas, 2674-506 Loures, Portugal, Tel.: +351 21 982 9000, www.hovione.com Inhalation devices 11 Penetration enhancers and mucoadhesives in liquid nasal spray formulations Charles Shaw 18 Issue focus: Devices 21 Propellant and formulation properties for next-generation pMDIs: Measurement, representation and prediction Joseph Camm outsourcing services 28 Special section: Outsourcing services additional features 6 Cross-industry organizations: Respiratory Drug Delivery 2022: Bringing the respiratory world together in person and virtually 10 Previewing the DDL2021 Virtual Conference 34 Back Pages: Food allergies increase challenges for people facing food insecurity Is food insecurity associated with asthma? Study results con ict departments 9 Industry news 9 Respiratory medicine news 32 Calendar 32 White papers