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"

29 matching diseasesClear search ×

Carbamoyl-phosphate synthetase 1 deficiency

CPS1 deficiency · CPS1D

ORPHA:147

3-hydroxy-3-methylglutaryl-CoA synthase deficiency

HMG-CoA synthase deficiency

ORPHA:35701

ALDH18A1-related De Barsy syndrome

Delta-1-pyrroline 5-carboxylate synthetase deficiency · Neurocutaneous syndrome, Bicknell type

ORPHA:35664

Autosomal recessive spastic paraplegia type 26

GM2 synthase deficiency · SPG26

ORPHA:101006

Citrullinemia type I

ASS deficiency · Argininosuccinate synthase deficiency

ORPHA:247525

Class I glucose-6-phosphate dehydrogenase deficiency

Class I G6PD deficiency · Severe hemolytic anemia due to G6PD deficiency

ORPHA:466026

Congenital brain dysgenesis due to glutamine synthetase deficiency

Inherited GS deficiency · Inherited glutamine synthetase deficiency

ORPHA:71278

Congenital microcephaly-severe encephalopathy-progressive cerebral atrophy syndrome

Asparagine synthetase deficiency

ORPHA:391376

Glutathione synthetase deficiency

Pyroglutamicaciduria

ORPHA:32

Glycogen storage disease due to phosphoglucomutase deficiency

GSD due to phosphoglucomutase deficiency · GSD type 14

ORPHA:711

Glycogen storage disease due to phosphoglycerate mutase deficiency

Glycogen storage disease due to phosphoglycerate mutase 2 deficiency · GSD type 10

ORPHA:97234

GM3 synthase deficiency

ST3GAL5-CDG

ORPHA:370933

Hemolytic anemia due to glucophosphate isomerase deficiency

Glucose-6-phosphate isomerase deficiency · GPI deficiency

ORPHA:712

Hereditary orotic aciduria

Orotidylic decarboxylase deficiency · Uridine monophosphate synthetase deficiency

ORPHA:30

Holocarboxylase synthetase deficiency

Early-onset multiple carboxylase deficiency · Neonatal multiple carboxylase deficiency

ORPHA:79242

Hypotonia-failure to thrive-microcephaly syndrome

LTC4 synthase deficiency · Leukotriene C4 synthase deficiency

ORPHA:79507

Lipoic acid synthetase deficiency

ORPHA:401859

Lysosomal acid phosphatase deficiency

ORPHA:35121

OBSOLETE: Phosphoenolpyruvate carboxykinase 1 deficiency

OBSOLETE: PEPCK1 deficiency

ORPHA:79316

OBSOLETE: Phosphoenolpyruvate carboxykinase 2 deficiency

OBSOLETE: PEPCK2 deficiency

ORPHA:79317

Oculocerebrorenal syndrome of Lowe

Lowe disease · Lowe oculo-cerebro-renal syndrome

ORPHA:534

Ornithine transcarbamylase deficiency

OCT deficiency · OTC deficiency

ORPHA:664

PGM1-CDG

CDG syndrome type It · CDG-It

ORPHA:319646

Phosphoenolpyruvate carboxykinase deficiency

PEPCK deficiency

ORPHA:2880

PMM2-CDG

CDG syndrome type Ia · CDG-Ia

ORPHA:79318

Pyridoxamine-5-phosphate deficiency-developmental and epileptic encephalopathy

PNPO-related neonatal epileptic encephalopathy · Pyridoxal phosphate-dependent seizures

ORPHA:79096

Pyruvate carboxylase deficiency

Ataxia with lactic acidosis type 2 · Ataxia with lactic acidosis type II

ORPHA:3008

Pyruvate dehydrogenase phosphatase deficiency

PDH phosphatase deficiency

ORPHA:79246

Triose phosphate-isomerase deficiency

ORPHA:868