ALLERGIC RHINITIS

This study tested a dietary supplement containing immune-supporting nutrients and postbiotics in 40 children aged 5–12 with asthma and/or allergic rhinitis. The goal was to see if the supplement could improve symptom control over 6 months. Researchers also looked at changes in im…

This study tested whether a home-use light device (rhinophototherapy) can reduce nasal inflammation and allergy symptoms as well as a standard steroid spray. Thirty-five adults with allergic rhinitis used either the light device for 4.5 minutes three times daily or a steroid spra…

This completed trial tested whether a probiotic called Bifidobacterium longum ES1, or its heat-treated version, could reduce symptoms of allergic rhinitis (hay fever) in 72 adults with moderate-to-severe dust mite allergies. Participants took daily capsules for several weeks and …

This 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…

This study tested Xolair (omalizumab) in 50 teenagers aged 12 to 17 with severe seasonal allergic rhinitis (hay fever) that standard treatments couldn't control. Researchers tracked side effects and how much symptoms improved. The goal was to see if Xolair is safe and effective i…

This small study tested whether acupuncture can relieve nasal congestion in people with allergic rhinitis. Eleven adults received either acupuncture or a standard nasal spray for 6 weeks. The goal was to see if acupuncture offers a safe, side-effect-free option for stuffy noses.

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 nas…

This study tested whether an ectoine nasal spray works better than a cromoglycic acid spray for easing allergic rhinitis symptoms like a stuffy nose, runny nose, and sneezing. Fifty adults with proven allergies used one of the two sprays for 14 days. Doctors and patients rated ho…

This early-stage study tested a new drug called INI-2004 in 68 healthy people and those with ragweed allergies. The goal was to check safety and how well it reduces nasal symptoms like sneezing and congestion. Researchers gave single or multiple doses and monitored side effects a…

This early-stage trial tested the safety and tolerability of a new corticosteroid nasal spray called PA9159 in 36 healthy Chinese adults. Participants received either a single dose or seven daily doses of the spray, or a placebo. The goal was to find the maximum safe dose and see…

This study tested a nasal spray called AD17002 in 48 adults with house dust mite allergic rhinitis. The goal was to see if it is safe and can reduce symptoms like sneezing, runny nose, and congestion. Participants received either the spray or a placebo, and researchers monitored …

This study looked at gene activity in cells from the nose and lungs of 44 healthy and allergic adults. The goal was to understand how allergies change these cells and why the nose and lungs react differently. Researchers hope this knowledge will lead to better treatments for alle…

This study looked at whether a home visit by an environmental counselor can improve the quality of life for children with asthma or allergic rhinitis. Researchers checked the children's health at the start and again six months after the visit using standard questionnaires. The st…

This study observed how private pediatricians in France manage allergic rhinitis (hay fever) in children under 18. Over 1,000 children participated, and researchers collected data on current treatment practices, including how many kids might be eligible for allergy immunotherapy.…

This study aimed to find the right strength of two grass allergen extracts (timothy and orchard grass) to cause a skin reaction similar to histamine. Thirty-one adults with grass pollen allergies received skin prick tests with different concentrations. The goal was to improve all…