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Diseases

Genetic and Rare Diseases Information Center (GARD)

Mitochondrial complex IV deficiency


Other Names for this Disease
  • Complex 4 mitochondrial respiratory chain deficiency
  • Deficiency of mitochondrial respiratory chain complex4
  • COX deficiency
  • Complex IV deficiency
  • Cytochrome C oxidase deficiency
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Tests & Diagnosis

On this page
Other Names for this Disease
  • Complex 4 mitochondrial respiratory chain deficiency
  • Deficiency of mitochondrial respiratory chain complex4
  • COX deficiency
  • Complex IV deficiency
  • Cytochrome C oxidase deficiency
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.