exenatide and HIV-Infections

exenatide has been researched along with HIV-Infections* in 2 studies

Other Studies

2 other study(ies) available for exenatide and HIV-Infections

ArticleYear
Exenatide improves weight loss insulin sensitivity and β-cell function following administration to a type 2 diabetic HIV patient on antiretroviral therapy.
    Annales d'endocrinologie, 2011, Volume: 72, Issue:3

    The use of retroviral drugs in the treatment of infection by human immunodeficiency virus (HIV) is associated, especially for first generations, with side effects such as lipodystrophy, fatty liver and insulin resistance, which may trigger secondary diabetes or worsen existing diabetes. The use of Glucagon-Like Peptide-1 in obese patients with type 2 diabetes on HIV retroviral as an alternative to insulin therapy is not documented; we report the case of a 47-year-old treated with exenatide when insulin was discontinued. During the first year of treatment, exenatide, in combination with metformin and repaglinide, led to a weight loss of 14 kg and fat mass and waist circumference were respectively reduced from 31 to 25.5% and from 114 to 103 cm. Homeostatic model assessment (HOMA) was used to calculate β-cell secretion which increased from 50 to 78% and insulin sensitivity which increased from 28 to 51%, reflecting a decrease in HbA(1c) by 1.9%. Exenatide may be a new therapeutic option for HIV-infected type 2 diabetes patients undergoing retroviral therapy.

    Topics: Adipose Tissue; Antiretroviral Therapy, Highly Active; Carbamates; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Exenatide; HIV Infections; Humans; Hypoglycemic Agents; Insulin Resistance; Insulin-Secreting Cells; Male; Metformin; Middle Aged; Peptides; Piperidines; Venoms; Waist Circumference; Weight Loss

2011
Off-label use of exenatide for the management of insulin-resistant type 1 diabetes mellitus in an obese patient with human immunodeficiency virus infection.
    Pharmacotherapy, 2007, Volume: 27, Issue:10

    Exenatide is an incretin mimetic indicated for the treatment of type 2 diabetes mellitus in combination with a sulfonylurea, a thiazolidinedione, metformin, or metformin plus a sulfonylurea or thiazolidinedione. Exenatide lowers postprandial blood glucose levels by stimulating glucose-dependent insulin secretion, inhibiting glucagon secretion, slowing gastric emptying, and increasing satiety. Therapy with exenatide often results in weight loss, which further assists in decreasing insulin resistance. This feature makes the drug an attractive therapeutic option for obese patients. We report the successful off-label use of exenatide in an obese, 40-year-old man with type 1 diabetes and human immunodeficiency virus (HIV) infection who had gastrointestinal intolerance to pramlintide. The patient had experienced a dramatic weight gain secondary to his antiretroviral drugs. This weight gain led to insulin resistance and the development of type 2 diabetes; thus he had characteristics of both types 1 and 2 diabetes, or double diabetes. Before the start of exenatide therapy, he weighed 123 kg, had a body mass index of 42.3 kg/m(2), and had a suboptimal hemoglobin A(1c) value of 8.7%. After 11 months of therapy, the patient lost 24 kg (19.5% of his body weight) and achieved a hemoglobin A(1c) value of 7.3%. His basal insulin requirement was reduced by 25%, and his use of short-acting insulin before breakfast and before dinner was discontinued. In addition, the patient's quality of life substantially improved, as he was able to return to work and exercise after being nearly incapacitated by his weight. To our knowledge, this is the first published case report of the use of exenatide in a patient with type 1 diabetes mellitus or human immunodeficiency virus infection. Given this experience, exenatide may prove to be a useful alternative in selected patients with type 1 diabetes.

    Topics: Adult; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Exenatide; HIV Infections; Humans; Hypoglycemic Agents; Injections, Subcutaneous; Insulin Resistance; Male; Obesity; Peptides; Pioglitazone; Quality of Life; Thiazolidinediones; Treatment Outcome; Venoms; Weight Gain

2007