U.S., Dec. 4 -- ClinicalTrials.gov registry received information related to the study (NCT07262450) titled 'Assessement of Effectiveness of Seawater Nasal Sprays on Sinonasal Symptoms' on Nov. 20.
Brief Summary: The purpose of this post-market clinical investigation is to assess in a real-life setting, the effectiveness, usage, tolerance, safety and satisfaction of 4 isotonic and hypertonic seawater-based CE-marked nasal sprays.
The main questions it aims to answer are:
* Efficacy,
* Safety,
* Usage,
* Satisfaction, in real-life usage among infants, children, adults and pregnant or breastfeeding women suffering from acute and chronic sinonasal pathologies. The 4 medical devices under investigation will be used in accordance with their...