- Conditions
- Rhinitis, Conjunctivitis
- Interventions
- Grass-SPIRE, Placebo
- Drug
- Lead sponsor
- Circassia Limited
- Industry
- Eligibility
- 12 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2016
- U.S. locations
- 2
- States / cities
- Canton, Ohio • Cincinnati, Ohio
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