Juliet Rebello

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The presentations at the Orlando Inhalation Conference on pharmacokinetic (PK) studies indicated that PK is the most sensitive methodology for detecting formulation differences of oral inhaled drug products (OIDPs) that have negligible gastrointestinal bioavailability or for which oral absorption can be prevented (e.g., ingestion of charcoal). PK studies,(More)
This article describes regulatory approaches for approval of “generic” orally inhaled drug products (OIDPs) in the United States, European Union, Brazil, China and India. While registration of a generic OIDP in any given market may require some documentation of the formulation and device similarity to the “original” product as well as comparative testing of(More)
BACKGROUND The use of chlorofluorocarbons (CFCs) has contributed to the depletion of the stratospheric ozone layer resulting in serious health concerns. Ipratropium bromide/salbutamol sulphate CFC-pressurized metered-dose inhalers (IB/SAL-CFC pMDI) have been in widespread use for many years without any apparent ill consequences. This combination has now(More)
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