Your browser does not support javascript:   Search for gard hereSearch for news-and-events here.


Genetic and Rare Diseases Information Center (GARD)

Print friendly version

Dihydropteridine reductase deficiency

Other Names for this Disease
  • DHPR deficiency
  • Hyperphenylalaninemia due to dihydropteridine reductase deficiency
  • Hyperphenylalaninemia, BH-4-deficient, C
  • Phenylketonuria type 2
  • QDPR deficiency
More Names
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.


Management Guidelines

Clinical Trials & Research for this Disease

  • To help you stay up-to-date on ongoing PKU research visit the PKU News Web site.  Click on the link to view research information.