Can ectoin sprays and drops soothe hay fever? new study investigates
NCT ID NCT01471184
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether Ectoin allergy nasal spray and eye drops can relieve symptoms of hay fever (runny nose, sneezing, itchy eyes) better than a placebo. 46 adults with ragweed allergies were exposed to pollen in a special chamber. Researchers measured symptom scores and nasal airflow to compare the treatments.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Cetero Research
Mississauga, Ontario, L4W 1N2, Canada
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Other studies related to the condition(s) this trial covers.
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