Study to Evaluate the Safety and Tolerability of a Nasal Spray in Patients With Chronic Allergic or Nonallergic Rhinitis

Summary

The purpose of this study is to determine if Astepro Nasal Spray (0.1% azelastine hydrochloride) is as safe as Astelin Nasal Spray (0.1% azelastine hydrochloride)

Timeline

Start

2006-07

Primary completion

2007-12

Completion

2007-12

Drugs

Indications