Inactive Placebo Gas

DRUG2 trials

Sponsors

Capnia, Inc.

Conditions

Seasonal Allergic Rhinitis

Phase 2

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

CompletedNCT00917111

Capnia, Inc.Seasonal Allergic Rhinitis

Start: 2009-07-31End: 2009-11-30Updated: 2012-08-15

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

CompletedNCT00917020

Capnia, Inc.Seasonal Allergic Rhinitis

Start: 2009-07-31End: 2009-11-30Updated: 2012-08-15