National Donor Deferral Registry (NDDR®)
The National Donor Deferral Registry (NDDR®) helps ensure that deferred donors cannot donate their plasma again.
The National Donor Deferral Registry (NDDR®) is a database of permanently deferred source plasma donors in North America. It is one of many voluntary, self-regulating initiatives taken by the source plasma collection industry and is an important component of the industry-driven safety measures that help ensure the safety of the final therapies.
All donors who test "reactive" for the viral agents for HIV, HBV, and HCV are added to the NDDR® and are permanently prohibited from donating source plasma at participating licensed and industry-certified centers in the U.S. and Canada.
The NDDR® first was made available to all blood and source plasma facilities in December 1993. Headspring, a valued partner of PPTA, is responsible for the administration and customer support services of the NDDR®.
PPTA has no ability to add or remove any information from the NDDR. You would have to inquire with the facility where you had the reactive test. If you do not know at which facility you received the reactive test, you can contact the operator of the NDDR using this form.