![Asthma pressurised metered dose inhaler performance: propellant effect studies in delivery systems | Allergy, Asthma & Clinical Immunology | Full Text Asthma pressurised metered dose inhaler performance: propellant effect studies in delivery systems | Allergy, Asthma & Clinical Immunology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13223-017-0202-0/MediaObjects/13223_2017_202_Fig1_HTML.jpg)
Asthma pressurised metered dose inhaler performance: propellant effect studies in delivery systems | Allergy, Asthma & Clinical Immunology | Full Text
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Switching to 'green' inhalers could reduce carbon emissions and cut costs, study suggests | University of Cambridge
![Gail Tan on X: "pMDI pressurized metered dose inhaler The classic L-shaped inhaler V. common Tricky to use -contain canister with -💊dissolved/suspended in -propellant (compressed liquified💧gas💨) Press👇→ releases drug+propellant→ pressure ... Gail Tan on X: "pMDI pressurized metered dose inhaler The classic L-shaped inhaler V. common Tricky to use -contain canister with -💊dissolved/suspended in -propellant (compressed liquified💧gas💨) Press👇→ releases drug+propellant→ pressure ...](https://pbs.twimg.com/media/FMU4X3IVgAEf2Sb.jpg)