The purpose of the investigation is to confirm the safety and efficacy under the post-marketing actual long-term use of FASENRA Subcutaneous Injection 30 mg Syringe.

Population

The patients treated with Fasenra for the first time due to "Bronchial asthma (only the patients with intractable bronchial asthma which could not be controlled with the existing therapy).

Brief Title

FASENRA SCEI for Long-term Use

Official Title

FASENRA Subcutaneous Injection 30 mg Syringe Specific Clinical Experience Investigation for Long-term Use

Brief Summary

The purpose of the investigation is to confirm the safety and efficacy under the <br /> post-marketing actual long-term use of FASENRA Subcutaneous Injection 30 mg Syringe.

Detailed Description

The purpose of the investigation is to confirm the followings under the post-marketing actual
long-term use of FASENRA Subcutaneous Injection 30 mg Syringe.

1. Detection of unexpected Adverse Drug Reactions

2. To grasp development of Adverse Drug Reactions

3. To grasp contributing factors possibly having an impact on the safety and efficacy

4. Development of key investigational safety specification (serious infection).