Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

35 matching diseasesClear search ×

Dihydropyrimidinuria

Dihydropyrimidinase deficiency

ORPHA:38874

5-oxoprolinase deficiency

Oxoprolinuria due to oxoprolinase deficiency

ORPHA:33572

Acatalasemia

Catalase deficiency

ORPHA:926

Acyl-CoA dehydrogenase 9 deficiency

ACAD9 deficiency

ORPHA:99901

Acyl-CoA dehydrogenase deficiency

ORPHA:309120

Adenosine monophosphate deaminase deficiency

AMP deaminase deficiency · Myoadenylate deaminase deficiency

ORPHA:45

Argininemia

Arginase 1 deficiency · Arginase deficiency

ORPHA:90

Carnosinase deficiency

ORPHA:1361

Constitutional megaloblastic anemia with severe neurologic disease

DHFR deficiency · Dihydrofolate reductase deficiency

ORPHA:319651

Dihydropteridine reductase deficiency

Hyperphenylalaninemia due to dihydropteridine reductase deficiency · PKU type 2

ORPHA:226

Dihydropyrimidine dehydrogenase deficiency

Familial pyrimidinemia

ORPHA:1675

Dimethylglycine dehydrogenase deficiency

DMG dehydrogenase deficiency · DMGDH deficiency

ORPHA:243343

Distal muscle weakness-foot deformity-elevated sorbitol level-hereditary motor neuropathy

Sorbitol dehydrogenase deficiency

ORPHA:700508

DK1-CDG

Dolichol kinase deficiency · Hypotonia and ichthyosis due to dolichol phosphate deficiency

ORPHA:91131

Essential fructosuria

Fructokinase deficiency · Ketohexokinase deficiency

ORPHA:2056

Fructose-1,6-bisphosphatase deficiency

FBPase deficiency · Fructose-1,6-diphosphatase deficiency

ORPHA:348

Fumaric aciduria

Fumarase deficiency

ORPHA:24

Galactokinase deficiency

GALK deficiency · GALK-D

ORPHA:79237

Glycerol kinase deficiency

ORPHA:308993

Glycogen storage disease due to lactate dehydrogenase H-subunit deficiency

GSD due to lactate dehydrogenase H-subunit deficiency · Glycogenosis due to lactate dehydrogenase H-subunit deficiency

ORPHA:284435

Glycogen storage disease due to lactate dehydrogenase M-subunit deficiency

GSD due to lactate dehydrogenase M-subunit deficiency · Glycogenosis due to lactate dehydrogenase M-subunit deficiency

ORPHA:284426

Homocarnosinosis

Homocarnosinase deficiency

ORPHA:2168

Hydroxykynureninuria

Kynureninase deficiency · Xanthurenic aciduria

ORPHA:79155

Hypocalcemic vitamin D-dependent rickets

1-alpha-hydroxylase deficiency · PDDRI

ORPHA:289157

Mitochondrial short-chain enoyl-CoA hydratase 1 deficiency

Crotonase deficiency · ECHS1D

ORPHA:653880

Pentosuria

Essential pentosuria · Xylitol dehydrogenase deficiency

ORPHA:2843

Primary hyperoxaluria type 2

D-glycerate dehydrogenase deficiency · L-glyceric aciduria

ORPHA:93599

Pseudo-Zellweger syndrome

Thiolase deficiency

ORPHA:2981

Purine nucleoside phosphorylase deficiency

PNP deficiency · PNPase deficiency

ORPHA:760

Pyruvate dehydrogenase deficiency

PDH · PDHC

ORPHA:765

Pyruvate dehydrogenase E2 deficiency

Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex deficiency · Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex deficiency

ORPHA:79244

Pyruvate dehydrogenase E3 deficiency

DLD deficiency · Dihydrolipoamide dehydrogenase deficiency

ORPHA:2394

Pyruvate dehydrogenase E3-binding protein deficiency

2-oxoglutarate complex deficiency · Branched chain alpha-ketoacid dehydrogenase complex deficiency

ORPHA:255182

Saccharopinuria

Hyperlysinemia type II · Saccharopine dehydrogenase deficiency

ORPHA:3124

Xanthinuria type I

XDH deficiency · XO deficiency

ORPHA:93601