453 participants
The Effect of Nasal Carbon Dioxide (CO2) in the Treatment of Seasonal Allergic Rhinitis
- Study Type:
- INTERVENTIONAL
- Last Updated:
- 2010-08-20
- Start Date:
- 2008-07-31
- Completion:
- 2008-10-31
Conditions
- Seasonal Allergic Rhinitis
Interventions
- DRUG
No Results Yet