1. Significant rhinitis, sinusitis, outside of the grass pollen season
2. Any contraindications to SCIT (i.e, severe cardiovascular disease, malignancies, autoimmune disease, use of beta blocker, asthma severe enough to require chronic medication, acute infection)
3. Use of systemic corticosteroids within 4 weeks of screening visits or any NAC visits
4. Abnormal lung function as judged by the investigator
5. A clinical history of asthma requiring chronic medication such as regular inhaled corticosteroids for \>4 weeks per year
6. History of significant recurrent sinusitis, defined as 3 episodes per year for the last 2 years, all of which required antibiotic treatment
7. History of chronic sinusitis (with or without nasal polyps)
8. Tobacco smoking (ANY) within the last year
Clareo Health | Dupilumab As An Adjunct For Subcutaneous Grass Immunotherapy