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NCT05648565
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.
NCT05324397
The CLARITY Study is a prospective, single-arm, multicenter safety and efficacy study of the Neurent Medical NEUROMARK System in subjects with chronic rhinitis.
NCT04769596
A randomized, sham-controlled, double-blind study of the NEUROMARKTM system as a treatment for chronic rhinitis
NCT04684875
Evaluation of long-term (2-year) quality of life and symptoms after chronic rhinitis treatment with the Aerin InSeca/RhinAer Stylus
NCT05331222
Proof-of-concept study with a novel nasal spray in chronic rhinitis or chronic sinusitis. The study will involve 25 patients completing the study for a per protocol analysis.
NCT01364467
This is a 14-day, randomized, placebo-controlled, parallel group, masked clinical trial of oral guaifenesin for the therapy of Chronic Rhinitis (CRS) in 36 children between the ages of 7 and 18 years. The study investigates the effectiveness of guaifenesin in the relief of nasal symptoms in children with CRS using the sinonasal 5 survey (SN-5) in comparison to nasal airway volume, and biophysical properties of nasal secretion. The investigators hypothesize that Guaifenesin use over a period of 14 days improves subjective nasal complaints in pediatric patients with chronic rhinitis and nasal congestion, as measured by the SN-5 survey compared to use of placebo. There will be an observed improvement in nasal volume and cross-sectional area following use of guaifenesin, and nasal secretions will have more favorable mucociliary and sneeze clearability compared to use of placebo.
NCT00737906
The primary goal of this post-marketing surveillance study is to assess whether surgical turbinate reduction performed using a Coblation® device is associated with reduced nasal obstruction symptoms.
NCT01054521
Currently, there are several alternative treatments for patients with chronic rhinitis (CR) who failed medication. Although, most of the researches have been focusing on temperature-controlled RF (TCRF), the cost is a major limitation for applying it worldwide. The investigators objective of this study is to compare the subjective and objective outcomes of Bipolar RF (BRF) with the more popular TCRF for CR treatment. The investigators hypothesized that both have equivalent outcomes but with less operative time and potentially at lower cost.