The Effect of Exercises on Physiological Changes and Clinical Symptoms in Allergic Rhinitis Patients

NCT ID: NCT02123914

Last Updated: 2015-08-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

27 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-01-31

Study Completion Date

2014-08-31

Brief Summary

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1. Moderate exercise training decrease cytokine response and rhinitis symptoms in patients with allergic rhinitis
2. Moderate exercise training combined with vitamin C supplementation decrease cytokine response and rhinitis symptoms in patients with allergic rhinitis
3. Moderate exercise training combined with vitamin C supplementation has more beneficial effects than moderate exercise training alone for decreasing cytokine response and rhinitis symptoms in patients with allergic rhinitis

Detailed Description

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Conditions

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Allergic Rhinitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Investigators

Study Groups

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Aerobic exercise with Vit. C & Aerobic exercise

Group Type EXPERIMENTAL

Aerobic exercise with Vit. C

Intervention Type OTHER

walking - running on a treadmill at intensity of 65-70% HRR for 30 minutes per session three times a week combined with taking vitamin C supplemented daily with an oral dose of 2,000 mg 2 times/day for 8 weeks.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

Aerobic exercise

Intervention Type OTHER

walking - running on a treadmill at intensity of 65-70% HRR for 30 minutes per session three times a week for 8 weeks.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

exercise without vit. c supplement & no exercise

Group Type ACTIVE_COMPARATOR

Aerobic exercise with Vit. C

Intervention Type OTHER

walking - running on a treadmill at intensity of 65-70% HRR for 30 minutes per session three times a week combined with taking vitamin C supplemented daily with an oral dose of 2,000 mg 2 times/day for 8 weeks.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

No exercise

Intervention Type OTHER

Sedentary control.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

Interventions

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Aerobic exercise with Vit. C

walking - running on a treadmill at intensity of 65-70% HRR for 30 minutes per session three times a week combined with taking vitamin C supplemented daily with an oral dose of 2,000 mg 2 times/day for 8 weeks.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

Intervention Type OTHER

Aerobic exercise

walking - running on a treadmill at intensity of 65-70% HRR for 30 minutes per session three times a week for 8 weeks.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

Intervention Type OTHER

No exercise

Sedentary control.

Nasal challenge with house dust mites with the evaluation of cytokines in nasal lavage fluid,

Nasal peak flow measurement,

Nasal blood flow measurement,

Exercise training regimen including VO2max measurment at baseline and at the end of the experiment.

Intervention Type OTHER

Eligibility Criteria

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Exclusion Criteria

Subjects with known asthma, chronic rhinosinusitis, hypertension or cardiovascular diseases were excluded.
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Chulalongkorn University

OTHER

Sponsor Role lead

Responsible Party

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Assoc. Prof. Dr.Daroonwan Suksom

Faculty of Sports Science

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Daroonwan Suksom, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Faculty of Sports Science, Chulalongkorn University

Locations

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Faculty of Sports Science, Chulalongkorn University

Patumwan, Bangkok, Thailand

Site Status

Countries

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Thailand

References

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Klaewsongkram J, Ruxrungtham K, Wannakrairot P, Ruangvejvorachai P, Phanupak P. Eosinophil count in nasal mucosa is more suitable than the number of ICAM-1-positive nasal epithelial cells to evaluate the severity of house dust mite-sensitive allergic rhinitis: a clinical correlation study. Int Arch Allergy Immunol. 2003 Sep;132(1):68-75. doi: 10.1159/000073266.

Reference Type BACKGROUND
PMID: 14555860 (View on PubMed)

Other Identifiers

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SPSC-2

Identifier Type: -

Identifier Source: org_study_id

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