FIRAZYR General Drug Use-Results Survey (Japan)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04057131 |
Recruitment Status :
Recruiting
First Posted : August 15, 2019
Last Update Posted : March 10, 2022
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Condition or disease | Intervention/treatment |
---|---|
Hereditary Angioedema (HAE) | Drug: Firazyr |
Study Type : | Observational |
Estimated Enrollment : | 75 participants |
Observational Model: | Other |
Time Perspective: | Prospective |
Official Title: | FIRAZYR General Drug Use-Results Survey (Japan) |
Actual Study Start Date : | May 9, 2019 |
Estimated Primary Completion Date : | November 23, 2022 |
Estimated Study Completion Date : | November 23, 2022 |

Group/Cohort | Intervention/treatment |
---|---|
Firazyr
Participants with Hereditary angioedema (HAE) receiving treatment with Icatibant acetate (Firazyr) as prescribed by their physician following locally approved prescribing information.
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Drug: Firazyr
Participants with Hereditary angioedema (HAE) receiving treatment with Icatibant acetate (Firazyr) as prescribed by their physician following locally approved prescribing information.
Other Name: Icatibant acetate |
- Number of Participants with Adverse Drug Reactions [ Time Frame: 4 Years ]Number of participants with adverse drug reactions will be assessed.
- Time to Treatment for Attack [ Time Frame: 3 Months ]Time to treatment for attack defined as the time between the onset of the attack and the first injection of treatment. Time to treatment for attack will be assessed.
- Time to First Symptom Relief [ Time Frame: 3 Months ]Time to first symptom relief will be assessed.
- Time to Complete Resolution of Attack [ Time Frame: 3 Months ]Time to complete resolution of attack defined as the time between the first injection of treatment and the complete resolution of all symptoms. Time to complete resolution of attack will be assessed.
- Total Duration of Attack [ Time Frame: 3 Months ]Total duration of attack defined as the time between the onset of the attack and the complete resolution of all symptoms. Total duration of attack will be assessed.

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Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Hereditary angioedema (HAE) participants in Japan who receive FIRAZYR for first time in the real world clinical setting.
Exclusion Criteria

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04057131
Contact: Shire Contact | +1 866 842 5335 | ClinicalTransparency@shire.com |

Study Director: | Study Director | Shire |
Responsible Party: | Shire |
ClinicalTrials.gov Identifier: | NCT04057131 |
Other Study ID Numbers: |
SHP667-401 |
First Posted: | August 15, 2019 Key Record Dates |
Last Update Posted: | March 10, 2022 |
Last Verified: | February 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | Takeda provides access to the de-identified individual participant data (IPD) for eligible studies to aid qualified researchers in addressing legitimate scientific objectives (Takeda's data sharing commitment is available on https://clinicaltrials.takeda.com/takedas-commitment?commitment=5). These IPDs will be provided in a secure research environment following approval of a data sharing request, and under the terms of a data sharing agreement. |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) Informed Consent Form (ICF) Clinical Study Report (CSR) |
Access Criteria: | IPD from eligible studies will be shared with qualified researchers according to the criteria and process described on https://vivli.org/ourmember/takeda/. For approved requests, the researchers will be provided access to anonymized data (to respect patient privacy in line with applicable laws and regulations) and with information necessary to address the research objectives under the terms of a data sharing agreement. |
URL: | https://vivli.org/ourmember/takeda/ |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Angioedema Angioedemas, Hereditary Hereditary Complement Deficiency Diseases Vascular Diseases Cardiovascular Diseases Urticaria Skin Diseases, Vascular Skin Diseases Hypersensitivity, Immediate Hypersensitivity Immune System Diseases Primary Immunodeficiency Diseases Genetic Diseases, Inborn Immunologic Deficiency Syndromes Icatibant |
Anti-Inflammatory Agents, Non-Steroidal Analgesics, Non-Narcotic Analgesics Sensory System Agents Peripheral Nervous System Agents Physiological Effects of Drugs Anti-Inflammatory Agents Antirheumatic Agents Bradykinin B2 Receptor Antagonists Bradykinin Receptor Antagonists Molecular Mechanisms of Pharmacological Action Complement Inactivating Agents Immunosuppressive Agents Immunologic Factors |