Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The hypoglycemic action of Minidiab (Glipizide) and maninil (Glibenclamide) were studied in an acute experiment. 10 patients with type 2 diabetes mellitus (6 men and 4 women, mean age 49.1 years, were examined. The blood sugar level and the insulinemia were followed up after a 10 mg morning dose of each drug. The hypoglycemic action of both drugs is identical but is reached in different ways. Minidiab has a faster, shorter but stronger insulinotropic action. Maninil exerts a better peripheral effect.
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PMID:[Clinical efficacy of a Minidiab preparation (glipizide) in an acute experiment]. 313 30

Gestational diabetes (GD) develops because pregnancy increases requirements for insulin secretion while increasing insulin resistance. Women with GD often have impaired pancreatic beta-cell compensation for insulin resistance. The nature of GD is currently contentious, with debate about its existence, diagnosis and ramifications for both mother and offspring from pregnancy into later life. Also contentious are the outcomes of intervention with diet, insulin, glyburide (Glynase trade mark, Pharmacia Upjohn) and metformin (Glucophage trade mark, Bristol-Myers Squibb). There is consensus that women with unequivocal GD have a significant risk of adverse perinatal outcomes and increased risk of later type 2 diabetes mellitus. Foetuses from pregnancies with GD have a higher risk of macrosomia (associated with higher rate of birth injuries), asphyxia, and neonatal hypoglycaemia and hyperinsulinaemia. Uncontrolled GD predisposes foetuses to accelerated, excessive fat accumulation, insulin resistance, pancreatic exhaustion secondary to prenatal hyperglycaemia and possible higher risk of child and adult obesity and type 2 diabetes mellitus later in adult life. However, there is no consensus as to whether glucose intolerance of a severity below unequivocal GD is related to adverse maternal, fetal or perinatal outcomes, and whether this relationship is a continuous one. If dietary intervention is not sufficient in the treatment of GD, then, historically, insulin has been added. Recent studies suggest that glyburide may be efficaciously substituted for insulin. Preliminary studies suggest that metformin may have the unique potential to prevent the development of GD.
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PMID:The contentious nature of gestational diabetes: diet, insulin, glyburide and metformin. 1243 90

Glyburide (glibenclamide) is a sulfonylurea derivative that is very widely used in the treatment of type II diabetes mellitus. Currently, there are several pharmaceutical formulations available in Mexico containing this drug, however, very limited information about their bioavailabilities is known. The purpose of this study was to compare the bioavailability of two formulations of glyburide used in Mexico, Daonil and Gen-Glybe. Twenty-four Mexican healthy volunteers participated in this study that was carried out following the recommendations of the Declaration of Helsinki. Subjects received a dose of 10 mg of glyburide (two tablets of 5 mg) under fasting conditions in two separate sessions using a randomized crossover design with a one week washout period. Plasma samples were obtained at selected times over 24 hours and stored frozen until analyzed. Pharmacokinetic parameters were obtained and values (mean +/- S.E.M.) were as follows: Cmax 273.32 +/- 25.84 versus 294.83 +/- 27.12 ng/ml; tmax 3.03 +/- 0.23 versus 2.87 +/- 0.24 h; and AUC24h 1396.66 +/- 130.18 versus 1557.99 +/- 140.24 ng x h/ml, for Daonil and Gen-Glybe tablets, respectively. Pharmacokinetic parameters were compared using analysis of variance for a cross-over design and ratios of AUC24h and Cmax and 90% confidence intervals were obtained. As confidence intervals did not exceed the limits of acceptance (80--125%) for Cmax and AUC24h, it is concluded that the formulations tested are bioequivalent.
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PMID:Bioequivalence of two oral formulations of glyburide (glibenclamide). 1860 32