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Comparative Study
. 2003 Jan;29(1):39-49.
doi: 10.1081/ddc-120016682.

HPFP, a model propellant for pMDIs

Philippe G A Rogueda  1
Affiliations
Comparative Study

HPFP, a model propellant for pMDIs

Philippe G A Rogueda. Drug Dev Ind Pharm. 2003 Jan.

Abstract

A novel model propellant for the study of the properties of pMDIs (pressurized metered-dose inhalers) at atmospheric pressure is proposed and extensively characterized. The reasons for the choice of this liquid, with its advantages and drawbacks, are explained and justified. Comparison with existing fluorinated propellants is also documented.

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