Rhinitis

This trial tests whether a series of allergy shots, called PURETHAL Mites, can reduce symptoms like sneezing, runny nose, and congestion in adults with moderate to severe house dust mite allergies, with or without asthma. Participants receive either the active treatment or a plac…

This study tested a device called NEUROMARK in 80 adults with chronic rhinitis (long-term stuffy or runny nose). The device uses radiofrequency energy to disrupt nerves in the nose that trigger symptoms. The goal was to see if it safely reduces nasal symptoms like congestion and …

This study tested a device called NEUROMARK that uses radiofrequency energy to disrupt nerves in the nose. It included 36 adults with moderate to severe chronic rhinitis. The goal was to see if the procedure safely reduces symptoms like runny nose and congestion over 3 months.

This trial tests whether two nasal pump sprays made from diluted seawater can safely ease symptoms of colds, rhinitis, sinusitis, and other upper respiratory infections. Participants, from 3 months old, will use one of the sprays for 7 days while doctors track symptom severity an…

This study is testing a hypertonic seawater aerosol spray (a saltwater mist) to see if it helps relieve nasal symptoms, improve sleep, and thin mucus in people with colds, sinus infections, or similar upper respiratory infections. About 110 adults and children aged 2 and older wi…

This phase 3 trial tests whether a once-daily pill combining desloratadine (an antihistamine) and betamethasone (a corticosteroid) relieves nasal allergy symptoms better than desloratadine alone. About 70 adults with moderate-to-severe allergic rhinitis will take either the combo…

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 completed trial tested a wearable headband called Sonu that uses sound waves to relieve moderate to severe nasal congestion in children aged 12 to 21. The device works by sending gentle vibrations through the skull to clear the nasal passages. Researchers measured safety and…

This completed study looked at whether substances in nasal fluid can help doctors objectively measure the severity of respiratory conditions like asthma, COPD, hayfever, and sinusitis. Researchers collected samples from 111 adults (including healthy volunteers) using a small nasa…