The comparison of nasal irrigation outcome between 3% NaCl and 0.9% NaCl in adult allergic rhinitis: a randomized double-blind study

Phase 3

Completed

• Conditions: adult allergic rhinitis; nasal irrigation; 3%NaCl; 0.9%NaCl; hypertonic saline; allergic rhinitis

• Registration Number: TCTR20200430003
• Lead Sponsor: Phayao Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2019-06-30
• Study Start: 2020-04-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

1.adult age >15 year old
2.allergic rhinitis patients who were diagnosed according to ARIA guideline
3.active nasal symptoms more than a week

Exclusion Criteria

1.present with symptoms of bacteria infection
2.evidence of nasal anatomical variation or neoplasm
3.evidence of chronic disease
4.history of smoking
5.history of sinonasal surgery
6.history of nasal irrigation or topical nasal steroid spray within 1 month before study

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
nasal congestion 1 week and 2 weeks after intervention nasal congestion visual analogue scale,peak nasal expiratory flow rate

Secondary Outcome Measures

Name	Time	Method
rhinorrhea 1 week and 2 weeks after intervention rhinorrhea visual analogue scale