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Bacterial contamination result by two cleaning techniques of nasal irrigation bottle in allergic rhinitis patients : Single-blinded, randomized controlled study

Bacterial contamination result by two cleaning techniques of nasal irrigation bottle in allergic rhinitis patients : Single-blinded, randomized controlled study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200616002
Enrollment
Unknown
Registered
2020-06-16
Start date
2020-05-07
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

bacterial contamination in nasal irrigation bottle bacterail contamination

Interventions

cleaning the bottle with tap water,cleaning the bottle with saline solution
Active Comparator Device,Active Comparator Device
tap water,saline solution

Sponsors

faculty of medicine ,Burapha University
Lead Sponsor
faculty of medicine &#44
Collaborator
Burapha University
Collaborator

Eligibility

Sex/Gender
All
Age
20 Years to 70 Years

Inclusion criteria

Inclusion criteria: allergic rhinitis

Exclusion criteria

Exclusion criteria: upper respiratory infection

Design outcomes

Primary

MeasureTime frame
bacterial contamination rate in the nasal irrigation bottle 4 week z-test—

Secondary

MeasureTime frame
relationship between the contamination rate and the symptom of acute rhinosinusitis 4 week Odds ratio—

Countries

Thailand

Contacts

Public ContactPenmas Teeravanittrakul

faculty of Medicine ,Burapha University

aompenmas@hotmail.com0818361446

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026