title: [Thiazolidinediones--a new class of oral antidiabetics].
abstract: Two members of the group, thiazolidinediones, have been approved for the treatment of type 2 diabetes mellitus. These novel oral antihyperglycaemic agents reduce insulin resistance through binding to and activation of the nuclear receptor, PPAR gamma, with subsequent effects on the glucose and lipid homoeostasis. The compounds will probably exhibit beneficial effects on other facets of the metabolic syndrome. Their effectiveness on glycaemic control appears comparable, as assessed by the literature available. HbA1c is lowered by 1.0 to 1.5%. Both drugs are approved for combination therapy with either metformin or sulphonylureas, not as monotherapy or in combination with insulin. Disturbed heart function (NYHA I-IV) is a contra-indication. In contrast to troglitazone, there is so far no evidence of liver toxicity. In spite of the limited literature, it is anticipated that the present class of oral hypoglycaemic agents will turn out to be an important contribution to improving the metabolic control of patients with type 2 diabetes, if the safety profile remains unchanged in long-term studies.
authors.affiliation: Arhus Universitetshospital, Arhus Kommunehospital, medicinsk afdeling M, Aarhus Universitet, afdeling for klinisk farmakologi. os@afdm.au.dk
authors.forename: O E
authors.initials: OE
authors.lastname: Schmitz
authors.forename: B
authors.initials: B
authors.lastname: Brock
authors.forename: S
authors.initials: S
authors.lastname: Madsbad
authors.forename: H
authors.initials: H
authors.lastname: Beck-Nielsen
mesh_terms: D000284:Administration, Oral; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000188:drug therapy*; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000737:chemistry / Q000493:pharmacokinetics; D007333:Insulin Resistance; D018160:Receptors, Cytoplasmic and Nuclear / Q000187:drug effects / Q000235:genetics; D013844:Thiazoles / Q000008:administration & dosage / Q000009:adverse effects / Q000737:chemistry / Q000493:pharmacokinetics
chemical_list: D007004:Hypoglycemic Agents; D018160:Receptors, Cytoplasmic and Nuclear; D013844:Thiazoles