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Research article

First published 1995-09

HFA-134a (1,1,1,2-tetrafluoroethane): lack of oncogenicity in rodents after inhalation

DJ Alexander, SE Libretto, H-J. Chevalier [...]

Human & Experimental Toxicology

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Research article

First published 1996-06

HFA-134a (1,1,1,2-tetrafluoroethane): effects of inhalation exposure upon reproductive performance,development and maturation of rats

DJ Alexander, SE Libretto, MJ Adams [...]

Human & Experimental Toxicology

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Research article

First published 2002-12

Local versus Total Systemic Bioavailability of Beclomethasone Dipropionate CFC and HFA Metered Dose Inhaler Formulations

Lester I. Harrison

Journal of Aerosol Medicine and Pulmonary Drug Delivery

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Research article

First published 2021-10

Effects of Environmental and Mechanical Variations on Particle Size Distribution of Albuterol HFA Inhalers

Kelsey L Rhodes, Ike Nagamine, Stephen M Masutani [...]

Respiratory Care

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Research article

First published 2001-06

Deposition and Pharmacokinetics of an HFA Formulation of Triamcinolone Acetonide Delivered by Pressurized Metered Dose Inhaler

Peter H. Hirst, Gary R. Pitcairn, Jackie C. Richards [...]

Journal of Aerosol Medicine and Pulmonary Drug Delivery

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Research article

First published 2005-12

Influence of Particle Size and Patient Dosing Technique on Lung Deposition of HFA-Beclomethasone from a Metered Dose Inhaler

Chet L. Leach, Patricia J. Davidson, Bruce E. Hasselquist [...]

Journal of Aerosol Medicine and Pulmonary Drug Delivery

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Research article

First published 2005-09

The CFC to HFA Transition and Its Impact on Pulmonary Drug Development

Chet L Leach

Respiratory Care

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Research article

First published 1995-09

An overview of the toxicology of HFA-134a (1,1,1,2-tetrafluoroethane)

DJ Alexander, SE Libretto

Human & Experimental Toxicology

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Research article

First published 2001-06

Respiratory Deposition Patterns of Salbutamol pMDI with CFC and HFA-134a Formulations in a Human Airway Replica

Y.S. Cheng, C.S. Fu, D. Yazzie [...]

Journal of Aerosol Medicine and Pulmonary Drug Delivery

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Research article

First published 2002-12

Effects on Lung Function,Symptoms,and Bronchial Hyperreactivity of Low-Dose Inhaled Beclomethasone Dipropionate Given with HFA-134a or CFC Propellant

A. Woodcock, A. Williams, L. Batty [...]

Journal of Aerosol Medicine and Pulmonary Drug Delivery

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