Clinical Trial

Clinical Study on the Treatment of Rhinitis Sicca With Sodium Hyaluronate Adjustable Nasal Irrigator

Recruiting Phase 4
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Record status
This record was last updated December 29, 2025 (before its estimated June 12, 2026 completion). Its status may not reflect the trial's current state.
Summary
To observe the therapeutic effect of sodium hyaluronate adjustable nasal irrigator on various types of rhinitis sicca and compare it with the therapeutic effect of the commonly used physiological seawater nasal spray in clinical practice.
Trial Details
NCT Number NCT07308015
Lead Sponsor China-Japan Union Hospital
Conditions Rhinitis Sicca
Enrollment 200 participants
Start Date 2025-06-16
Primary Completion 2026-06-12 (estimated)
Study Completion 2026-06-12 (estimated)
Updated on ClinicalTrials.gov 2025-12-29