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Up to: Hereditary peripheral neuropathy · Inborn carbohydrate metabolic disorder · Inborn mitochondrial metabolism disorder · Pyruvate metabolism disorder

Pyruvate dehydrogenase deficiency

A rare neurometabolic disorder characterized by a wide range of clinical signs with metabolic and neurological components of varying severity. Manifestations range from often fatal, severe, neonatal lactic acidosis to later-onset neurological disorders. Six subtypes related to the affected subunit of the PDH complex have been recognized with significant clinical overlap: PDHD due to E1-alpha, E1-beta, E2 and E3 deficiency, PDHD due to E3-binding protein deficiency, and PDH phosphatase deficiency.

2 trials tagged with this condition →