Ragweed sensitivity
MONDO:0008362Also known as: ragweed sensitivity
2 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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New nasal spray shows promise for ragweed allergy sufferers
Symptom relief CompletedThis study tested an experimental nasal spray called INI-2004 in 78 adults with ragweed allergies. Participants received either the spray or a placebo once a week for four weeks, then spent time in a room filled with ragweed pollen to see if symptoms improved. The goal was to che…
Phase: PHASE2 • Sponsor: Inimmune Corporation • Aim: Symptom relief
Last updated Jun 27, 2026 12:25 UTC
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Can a pinpoint pollen dose unmask allergy triggers?
Knowledge-focused CompletedThis study aims to find the lowest concentrations of ragweed and birch pollen that cause allergy symptoms in people with seasonal allergic rhinitis. Participants sit in a special chamber where pollen levels are carefully controlled, and their nasal symptoms are measured. The goal…
Phase: NA • Sponsor: Fraunhofer-Institute of Toxicology and Experimental Medicine • Aim: Knowledge-focused
Last updated Jul 26, 2026 00:00 UTC