Difficulties in showing a dose-response with locally-acting nasal sprays and aerosols for allergic rhinitis

7/20/01


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Table of Contents

Difficulties in showing a dose-response with locally-acting nasal sprays and aerosols for allergic rhinitis

Nasal sprays and aerosols

Nasal sprays and aerosols

Allergic rhinitis study design

Allergic rhinitis study design

Experience with three drug substances

Experience with three drug substances

Experience with three drug substances

Drug A: Dose-ranging study with a solution nasal spray

Drug A: Dose-ranging study with a solution nasal spray

Drug A: Dose-ranging study with a solution nasal spray

Drug A: Dose-ranging study with a solution nasal spray

Drug A: Dose-ranging study with a solution nasal spray

Experience with three drug substances

Drug B: Dose-ranging study with a suspension nasal spray

Drug B: Dose-ranging study with a suspension nasal spray

Drug B: Dose-ranging study with a suspension nasal spray

Drug B: Dose-ranging study with a suspension nasal spray

Drug B: Dose-ranging study with a suspension nasal spray

Drug B: Comparative study with a suspension nasal spray and aerosol

Drug B: Comparative study with a suspension nasal spray and aerosol

Drug B: Comparative study with a suspension nasal spray and aerosol

Experience with three drug substances

Drug C: Dose-ranging study with a suspension nasal spray

Drug C: Dose-ranging study with a suspension nasal spray

Drug C: Dose-ranging study with a suspension nasal spray

Drug C: Dose-ranging study with a suspension nasal spray

Drug C: Dose-ranging study with a suspension nasal spray

Drug C: Comparative dose-ranging study with a suspension nasal spray and aerosol

Drug C: Comparative dose-ranging study with a suspension nasal spray and aerosol

Drug C: Comparative dose-ranging study with a suspension nasal spray and aerosol

Summary comments

Author: Badrul A. Chowdhury