LYR-220, Lyra’s second product candidate, is a long-acting anti-inflammatory therapy in development for CRS patients with and without polyps who have recurrent symptoms despite prior ethmoid sinus ...

Ethmoid sinusitis is the inflammation of a specific group of sinuses — the ethmoid sinuses — which sit between the nose and eyes. The ethmoid sinuses are hollow spaces in the bones around the nose.

People with allergies or asthma may be at risk for developing nasal polyps: tiny, grapelike sacs that block nasal passages, making it tough for a person to smell or taste. But a new procedure restores ...

This new study, which followed patients up to 6 months after functional endoscopic sinus surgery, evaluated results using objective and subjective measures. “Nasal polyps are associated with ...

The goal of endoscopic sinus surgery is to improve the drainage of the sinuses and prevent mucus from building up in these chambers. When secretions accumulate in a blocked off sinus, they may become ...