The Effect of Nasal Carbon Dioxide (CO2) Used As-Needed in the Symptomatic Treatment of Seasonal Allergic Rhinitis

Phase 2 Completed 32 enrolled Capnia, Inc.

RandomizedParallel-groupTriple-blindTreatment

Summary

The purpose of this study is to evaluate the effect of as-needed treatment with nasal carbon dioxide in patients with Seasonal Allergic Rhinitis symptoms.

Timeline

Start: 2009-07
Primary completion: 2009-10
Completion: 2009-11

Drugs

Evaluation	Drug	Modality	Dose	Route
Subject	carbon dioxide	Other / unclassified	—	Intranasal

The Effect of Nasal Carbon Dioxide (CO2) Used As-Needed in the Symptomatic Treatment of Seasonal Allergic Rhinitis

Summary

Timeline

Drugs

Indications