AlloSure can offer peace-of-mind and provide physicians with information to help guide pediatric patients’ post-transplant care.²˒³

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What is AlloSure?

AlloSure Heart is a donor-derived cell-free DNA (dd-cfDNA) test for noninvasive transplant surveillance, providing a direct measure of allograft injury in pediatric heart transplant patients. AlloSure Heart is a donor-derived cell-free DNA (dd-cfDNA) test for noninvasive transplant surveillance, providing a direct measure of allograft injury in pediatric heart transplant patients.


Increasing levels of dd-cfDNA serve as a leading indicator of graft injury.

AlloSure is a reliable indicator of rejection in pediatric patients of all ages¹

Robust data including a study1 exclusively focused on pediatric patients <15 years establishes AlloSure Heart as a non-invasive method of rejection detection.

AlloSure Heart helps reduce 
pediatric surveillance biopsies and increase biopsy yield

AlloSure Heart assessment in place of protocol EMB reduced surveillance biopsies by 81% in a pediatric cohort with no short-term adverse outcomes.²

CareDx Partners with leading Healthcare Professionals at Adult and Pediatric Heart Transplant Centers Across the U.S.

Clinical evidence demonstrates AlloSure Heart for Pediatrics supports effective heart transplant rejection surveillance while reducing reliance on invasive monitoring approaches.²

90%Of U.S. heart transplant programs 
use AlloSure
>700kAlloSure tests have been performed across 
kidney, heart, and lung patients

Resources

Incorporating AlloSure Heart into your workflow

How to Order AlloSure

Find the steps needed to place an order, with ordering options that fit your center.

Handling Instructions

Review step-by-step instructions for collection and shipment.

Interpretation Guides

Access practical guidance for understanding and interpreting results.

CareDx Care Team

The CareDx Care Team: 
Delivering clinical and 
operational support

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Downloads

AlloSure Thumbnail

Quick Instructions: Drawing AlloSure Specimens

Key steps and requirements for AlloSure specimen collection and preparation.

Detailed Instructions for AlloSure Draws

Full instructions, requirements, and reference information for AlloSure specimen collection.

Webinars

Events

Conference · Phoenix, Arizona
Heart Failure Society of America
Heart

Connect with our team to learn more about AlloSure Heart for Pediatrics

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References
  1. Internal Data on File. Publication pending.

  2. Feingold et al. Pediatr Transplant. 2022;26(1):e14124. doi:10.1111/petr.14124.

VTS-PRO-11273-v1 2026.03