The primary goal is to investigate the efficacy of intralymphatic immunotherapy (ILIT) for the treatment of allergic rhinitis and allergic asthma due to sensitisation to grass pollen allergens. 60 patients with allergic rhinitis will be included and randomized to receive either Polvac (n=30) or placebo (n=30). All patients will receive three injections with 4-8 weeks interval. The injections into a inguinal lymph node is guided by sonography. Patients will record symptoms and medication use in the summer of 2022 and 2023.
Age range
18 Years – 70 Years
Sex
ALL
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A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Combined symptom medication score (cSMS)
Timeframe: 3 months (2 minutes per day)