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"

17 matching diseasesClear search ×

Pyridoxamine-5-phosphate deficiency-developmental and epileptic encephalopathy

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

ORPHA:79096

Adenosine monophosphate deaminase deficiency

AMP deaminase deficiency · Myoadenylate deaminase deficiency

ORPHA:45

Carbamoyl-phosphate synthetase 1 deficiency

CPS1 deficiency · CPS1D

ORPHA:147

Hemolytic anemia due to glucophosphate isomerase deficiency

Glucose-6-phosphate isomerase deficiency · GPI deficiency

ORPHA:712

Hemolytic anemia due to pyrimidine 5' nucleotidase deficiency

P5N deficiency · UMPH1 deficiency

ORPHA:35120

Hereditary orotic aciduria

Orotidylic decarboxylase deficiency · Uridine monophosphate synthetase deficiency

ORPHA:30

Hyperprolinemia type 1

Proline oxidase deficiency

ORPHA:419

Isolated sulfite oxidase deficiency

ISOD · Sulfocysteinuria

ORPHA:99731

Lysosomal acid phosphatase deficiency

ORPHA:35121

Monoamine oxidase A deficiency

Brunner syndrome

ORPHA:3057

Neu-Laxova syndrome due to 3-phosphoserine phosphatase deficiency

3-phosphoserine phosphatase deficiency, prenatal form

ORPHA:583612

OBSOLETE: Familial hyperreninemic hypoaldosteronism type 1

OBSOLETE: 18-hydroxylase deficiency · OBSOLETE: Aldosterone synthase deficiency

ORPHA:99763

Oculocerebrorenal syndrome of Lowe

Lowe disease · Lowe oculo-cerebro-renal syndrome

ORPHA:534

Pyruvate dehydrogenase phosphatase deficiency

PDH phosphatase deficiency

ORPHA:79246

Triose phosphate-isomerase deficiency

ORPHA:868

Variegate porphyria

Protoporphyrinogen oxidase deficiency · Porphyria variegata

ORPHA:79473

Xanthinuria type I

XDH deficiency · XO deficiency

ORPHA:93601