Platelet Disorder Support Association

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THE PREMIER RESOURCE FOR

IMMUNE THROMBOCYTOPENIA (ITP)

AND OTHER PLATELET DISORDERS

PDSA empowers patients and families, supports healthcare professionals, and helps shape the future of patient care through education, resources, and community. Stay connected with insights on the latest research, support resources and community initiatives.

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Joey and parents at 2023 ITP Walk
ITP Conference 2026
MORE INFO

ITP Conference 2026
SAVE THE DATE!
July 24-26, 2026
Salt Lake City, UT

ITP Conference 2026
July 24-26

 

Newly Diagnosed

Important ITP information for newly diagnosed patients, caregivers and family members

Learn

Treating ITP

Up to date information on treatment options, including traditional approaches and complementary therapies

Explore

Support for You

We provide invaluable ways to connect with others to empower you for a healthy tomorrow

Connect

Booklet Library

Explore PDSA's library of FREE educational booklets translated into multiple languages

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You Are Not Alone. Meet our ITP Warriors.

Caitlin

Caitlin

From childhood bruises to nursing dreams, Caitlin redefines life with ITP.

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Patricio

Patricio

From hospital rooms to home runs — Patricio's winning streak continues.

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Lilly

Lilly

Five-year-old Lilly shows courage, strength, and resilience through her...

Read More

Meet More ITP Warriors Share Your Story

Our Mission

Education

Education empowers our community to make informed choices. Explore how food, activity, and lifestyle factors influence platelet function and overall health.

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Advocacy

Advocacy inspires action and amplifies the voices of those affected by ITP. Together, we can raise awareness, influence change, and make a lasting impact for the ITP community.

Become a Voice for Change

Advocacy

Advocacy inspires action and amplifies the voices of those affected by ITP. Together, we can raise awareness, influence change, and make a lasting impact for the ITP community.

Become a Voice for Change

Research

Research drives discoveries that improve the lives of people with ITP. Every story moves science forward. Add yours to the ITP Registry.

Share Your Experience with ITP

Research

Research drives discoveries that improve the lives of people with ITP. Every story moves science forward. Add yours to the ITP Registry.

Share Your Experience with ITP

Support

Support connects patients, families, and caregivers within the ITP community. Find a local support group near you and discover strength in shared experiences.

Find a Support Group Near You

Support

Support connects patients, families, and caregivers within the ITP community. Find a local support group near you and discover strength in shared experiences.

Find a Support Group Near You

Latest ITP
News and Updates

PDSA ITP NASDAQ

ITP in the News

Spotlight on ITP in the headlines.

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PDSA ITP Podcast Logo

PDSA's Podcast

Your go-to podcast for ITP support.

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PDSA ITP Platelet News

The Platelet News

Exclusive insights for PDSA members.

Learn More

Membership Matters

Get exclusive content and access by joining the PDSA community!

Pictured: PDSA Member and ITP Patient,
Brenda S. with her daughter.

What our members are saying:

  • Lloyd, Parent of a child with ITP

    "We are so appreciative of all you and the PDSA do. It has been an excellent source of information and comfort!"

  • Tracey, ITP Patient

    "With PDSA, I got answers, support, and a sense of peace... and I felt encouraged to be an active participant in my care with my medical team."

  • Michael, ITP Patient

    "Just joined. I feel I'm not alone in managing my ITP. Thank you from the bottom of my heart!"

Join or Renew Your PDSA Membership

Partnerships

International Alliance
NORD Member Badge
THSNA
ICON
Foundation for Women & Girls

You’re not alone. We have answers! Contact PDSA to connect with life altering information, resources and referrals. 440.746.9003 (877.528.3538 toll-free) or PDSA@PDSA.org.

Thank you to our sponsors for supporting the PDSA Website

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Platelet Disorder Support Association

Platelet Disorder Support Association
8751 Brecksville Road Suite 150
Cleveland, OH 44141
440.746.9003  |  pdsa@pdsa.org
The Platelet Disorder Support Association is a 501(c)3 organization and donations are tax deductible to the fullest extent allowed by law.

© Copyright 1997 - 2026, Platelet Disorder Support Association. All rights reserved.

IMPORTANT!

The Platelet Disorder Support Association does not provide medical advice or endorse any medication, vitamins or herbs. The information contained herein is not intended nor implied to be a substitute for professional medical advice and is provided for educational purposes only. Always seek the advice of your physician or other qualified healthcare provider before starting any new treatment, discontinuing an existing treatment and to discuss any questions you may have regarding your unique medical condition.