Sterol and Isoprenoid Research Consortium (STAIR)

Information for Patients and Families

Learn More about Sterol and Isoprenoid Diseases

Cerebrotendinous Xanthomatosis

Mevalonate Kinase Deficiency

Niemann-Pick Disease Type C

Sitosterolemia

Sjögren-Larsson Syndrome

Smith-Lemli-Opitz Syndrome