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Comparison Efficacy in Patients With Asthma Using Foster MDI and Relvar Medications

F

Far Eastern Memorial Hospital

Status and phase

Unknown
Phase 4

Conditions

Asthma

Treatments

Drug: Foster

Study type

Interventional

Funder types

Other
Industry

Identifiers

NCT04185129
Foster 001

Details and patient eligibility

About

This is a randomized study to compare asthma patients using Foster or Relvar.

Full description

The Global Asthma Association (GAA) and the World Allergy Organization (WAO) recently issued statements stating that the small airway is caused by asthma and chronic obstructive pulmonary disease (COPD). Both pathogenesis and treatment play an important role. The small airway is an airway with diameter less than 2 mm and is one of the main sites where airflow obstruction occurs. Small particles (<2 μm) and large particles are more likely to deposit in the distal airways, and have shown to have better effects on asthma and pulmonary obstruction. At the same time, real-life research has also shown that extra-fine particles provide better asthma control than large particles, and can better improve quality of life.The aim of the study is to compare the efficacy of asthma inhalers between extra-fine particles and non-extra-fine particles.

Enrollment

200 estimated patients

Sex

All

Ages

20+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patients diagnosis with asthma with treatment naive
  • asthma patients with poor controlled status

Exclusion criteria

  • COPD
  • smoking history
  • pregnancy
  • cardiaovascular disease
  • patients with acute respiratory infection

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

200 participants in 2 patient groups

Foster
Experimental group
Description:
uncontrolled asthma patients were randomized into Foster treatment group
Treatment:
Drug: Foster
Relvar
Active Comparator group
Description:
uncontrolled asthma patients were randomized into Relvar treatment group
Treatment:
Drug: Foster

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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