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      • AEVASI – Spain
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      • ATAK – Takyasu Spain
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      • France Vascularites
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Japan

123 million people

Located in Eastern Asia,
island chain between the North Pacific Ocean and the Sea of Japan,
east of the Korean Peninsula

More info at the CIA’s World Factbook.

total : 377,915 sq km
land:  364,485 sq km
water: 13,430 sq km

Japan Mountain

Welcome

We understand that vasculitis awareness and advocacy are particularly active in Western countries, especially in Europe, and that different countries work closely together.
Therefore, we are honoured to join this group and work with all connected patient organisations.

We will be happy to learn from you and to contribute in whatever ways we can.

ようこそ

血管炎に関する啓発や支援活動が、西洋諸国の中で活発に行われ、特にヨーロッパの各国が協力して取り組んでいることを私たちは理解しています。
このたび、この組織に参加し、関係する患者団体の皆さまと連携できることを嬉しく思います。
皆さまから学び、できる限りの貢献をしていきたいと考えています。

Primary contact:

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Oriko Okochi

Noriko Okochi

Representative Director 

  • Email: info@kosapo.org

Patient Advocacy groups

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Kosapo

Disease(s):

ALL Vasculitis Diseases

Are you a patient advocacy group ?

respresenting patients with a primary form of vasculitis ?
JOIN US !

Centers of Expertise

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There is no Center of expertise ...

Are you a vasculitis expert centre ?

dealing with one or more forms of a primary vasculitis
JOIN US !

News

Tag-der-Selbsthilfe

Germany’s Tag der Selbsthilfe

EC revokes Market Authorisation Tavneos®

NEJM Retracts avacopan article

NEJM Retracts avacopan article

CSL Vifor

CSL Vifor commitment to the AAV community

upate tavneos 260627

Tavneos update 26 June 2026

SVI Update Tavneos

Tavneos update 17 June

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Do it Now

About us

  • We encourage and support Vasculitis Patient Advocacy Groups (VPAGs) to collaborate and grow stronger.
  • If there is no existing VPAG in a particular country we can  help to create one.
  • We collaborate with any institution willing to help us in achieving these goals.

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