• 2019 ITP Conference photos
  • 2019 NORD Abbey S. Meyers Leadership Award
  • Canada Meeting
  • London ON 2019
  • a community of strength
  • empowering itp patients
  • your trusted source
  • Conference Photos & Videos

    View the ITP Conference photo gallery and order a video of the sessions.

    More Info
  • PDSA Granted High Honor from NORD

    PDSA receives the 2019 NORD Abbey S. Meyers Leadership Award for the organization’s impact in the fight against rare diseases.

    More Info
  • Video from Regional Meeting

    Presentations from the 2019 PDSA Canada ITP Regional Meeting are available on a USB Flash Drive.

    More Info
  • Pump It Up for Platelets

    Check out this FUN Pump It Up for Platelets VIDEO from the 2019 London, ON event!

    Watch Video
  • A Community of Strength

    Join our engaged, active community of patients, caregivers, family members, friends, and clinicians.

    More Info
  • Empowering ITP Patients

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

    More Info
  • Your Trusted Source For Life-Changing Information

    From ITP diagnosis to remission, we are here to empower you on a broad range of topics.

    More Info




A little girl’s courage fuels the momentum of a BIG movement for ITP.

Read Her Story



Informed, assured and in control: the life-changing event that took the mystery out of ITP.

Read His Story



A therapeutic approach to healing.

Read Her Story

Two girls hugging a tree

Find Support Near You

PDSA offers support groups across the United States and Canada—and new groups continue to form. Get involved, get support and help others.

More Info...

Holding hands

Connect with Others

PDSA is a community built for you or your loved one with ITP. Find answers on our private discussion group with thousands of members.

More Info...


ITP in the News

Read the latest news about ITP—from breaking updates and survivor stories, to in-depth insights into new treatments and cutting-edge research.

More Info...

Girl wearing purple shirt for Sport Purple for Platelets Day

ITP Awareness

Each September we celebrate ITP Awareness Month℠! Learn how you can join the movement to support ITP Awareness Month, Sport Purple for Platelets Day℠ and many other events throughout the United States and world. Participate to elevate ITP awareness and support funding of ITP research and PDSA programs.

More Info...

ITP HelpLine logo

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


Sign up for the free PDSA E-News and action alerts to stay current on the latest info about research, treatments, healthy living, events, fundraisers and ways to make an impact.


BBB Cleveland logo GuideStar Seal NORD Member Badge 2018THSNA logo

Thank you to our sponsors for supporting the PDSA Website

Amgen logo