The mutual relationship between the symptoms of GERD, rhinosinusitis and asthma and the relation beteen the symptoms and airway inflammation in patients with asthma.

The mutual relationship between the symptoms of GERD, rhinosinusitis and asthma and the relation beteen the symptoms and airway inflammation in patients with asthma. - The relation between the symptoms of GERD, rhinosisnusitis and asthma and the airway inflammation in patients with asthma

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000007762

Enrollment

500

Registered

2012-04-16

Start date

2012-05-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Bronchial asthma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with asthma

Exclusion criteria

Exclusion criteria: Subjects who do not have asthma

Design outcomes

Primary

Measure	Time frame
The significant correlation coefficient between the each symptom of asthma, GERD, rhinosinusitis, and the fractional concentration of exhaled nitric oxide	—

Countries

Japan

Contacts

Public ContactTamotsu Ishizuka

Gunma University Department of Medicine and Molecular Science

Outcome results