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Special Drug Use-results Survey for Long-term Use (Fostamatinib)

Special Drug Use-results Survey for Long-term Use (Fostamatinib)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06757257
Enrollment
149
Registered
2025-01-03
Start date
2023-05-29
Completion date
2028-09-30
Last updated
2025-01-03

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

Conditions

Chronic Idiopathic Thrombocytopenic Purpura

Brief summary

The purpose of this survey is evaluating the safety and efficacy of long-term administration of fostamatinib for Japanese patients with chronic idiopathic thrombocytopenic purpura under actual conditions of use.

Detailed description

The purpose of this survey is evaluating the safety and efficacy of long-term administration of fostamatinib for Japanese patients with chronic idiopathic thrombocytopenic purpura under actual conditions of use.

Interventions

DRUGfostamatinib

oral administration

Sponsors

Kissei Pharmaceutical Co., Ltd.
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

* Patients with chronic idiopathic thrombocytopenic purpura who are treatment with fostamatinib for the first time.

Design outcomes

Primary

MeasureTime frame
Adverse events18 months

Countries

Japan

Contacts

Primary ContactKazunori Abe, director
rinsyousiken@pharm.kissei.co.jp0356843575

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026