21/05/2024
Abstract
📚 Background: Acute nasopharyngitis is a common condition usually accompanied by nasal congestion. The aim of this study was to compare efficacy and safety of a spray containing xylometazoline and lysozyme with a spray containing only xylometazoline in the treatment of acute nasopharyngitis.
👣 Methods: A prospective, comparative, post-marketing study was performed on subjects with acute nasopharyngitis divided into xylometazoline+lysozyme or xylometazoline nasal spray groups. Data collection was performed at baseline before treatment, 30 minutes after treatment and at seven-day follow-up.
🧾 Main findings: Out of 173 included subjects, 59 were in the xylometazoline+lysozyme and 114 in the xylometazoline group. In both groups nasal patency was significantly improved 30 minutes after the therapy application (p