Study to Evaluate the Safety and Tolerability of a Nasal Spray in Patients With Chronic Allergic or Nonallergic Rhinitis
Status:
Completed
Trial end date:
2007-12-01
Target enrollment:
Participant gender:
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)