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Clinical Trial Summary

The purpose of this study is to assess the effectiveness of radiofrequency ablation (RFA) of the posterior nasal nerve (PNN) in chronic rhinitis (CR) patients by comparing patient reflective total nasal symptom score (rTNSS) and nasal obstruction symptom evaluation (NOSE) , peak nasal inspiratory flow (PNIF) , and levels of Type 2 cytokines pre- and post-procedure.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05648565
Study type Interventional
Source The University of Texas Health Science Center, Houston
Contact David Z Allen, MD
Phone 713-500-5427
Email David.Allen@uth.tmc.edu
Status Recruiting
Phase N/A
Start date January 10, 2023
Completion date December 31, 2023

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