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"

200 matching diseasesClear search ×

Transaldolase deficiency

TALDO deficiency

ORPHA:101028

Transcobalamin I deficiency

Haptocorrin deficiency · TCI deficiency

ORPHA:2967

Transketolase deficiency

TKT deficiency · Short stature-developmental delay-congenital heart defect syndrome

ORPHA:488618

Trehalase deficiency

Isolated trehalose intolerance

ORPHA:103909

Tyrosinemia type 1

FAH deficiency · Fumarylacetoacetase deficiency

ORPHA:882

Very long chain acyl-CoA dehydrogenase deficiency

VLCAD deficiency · VLCADD

ORPHA:26793

X-linked agammaglobulinemia

BTK-deficiency · Bruton type agammaglobulinemia

ORPHA:47

X-linked creatine transporter deficiency

Creatine transporter deficiency · SLC6A8 deficiency

ORPHA:52503