Signing up takes less than 5 minutes!

Creating an account in our Dup15q Medical Database through LADDER  is as easy as 1-2-3

Once you are signed up, you can receive emails from LADDER on research opportunities, Surveys, and Clinical Trials.

You can log into your account at any time to complete the consent and enrollment survey. The survey will ask for some basic information about you and your family members, such as age, gender and takes less than 10 minutes.

Your loved one’s medical data is the best chance of finding new and improved therapeutics for dup15q syndrome.

LADDER aims to:

  • Provide new information to researchers, clinicians, and families about the characteristics and clinical needs of individuals living with Angelman or dup15q syndrome.
  • Help further our understanding of potential links between types of genetic mutation and symptom severity.
  • Expand our understanding of the experiences of individuals with Angelman or dup15q and their families across the lifespan by collecting information at different times as they age.
  • Facilitate the development and testing of new therapeutics.

For more information on LADDER visit: LADDER Learning Network

Questions? Email