“Sleep disturbances in subjects with asthma and rhinitis”

This study is looking at whether a nasal steroid spray (a spray that reduces inflammation in your nose) can improve sleep quality in people who have asthma. Almost all asthma patients also have some nasal inflammation, even if they don't notice nasal symptoms. Poor sleep is common in asthma patients. This trial tests whether treating nasal inflammation helps people sleep better. You may be eligible if: - You are between 18 and 50 years old - You have a doctor-confirmed diagnosis of asthma You may NOT be eligible if: - You already use a nasal steroid spray that you cannot stop - You have a known diagnosis of obstructive sleep apnoea - You are taking oral steroid tablets - You were hospitalised for asthma in the last 12 months - Your inhaled steroid dose is very high (above 1000 mcg fluticasone or 1600 mcg budesonide per day) - You take sedatives or antipsychotic medications - You have nasal polyps, severely deviated nasal septum, or enlarged turbinates Talk to your doctor about whether this trial might be right for you.