Use of aglepristone for the treatment of P4 induced insulin resistance in dogs.

Abstract

Insulin resistance (IR) in dogs is suspected when hyperglycemia is present despite administration of insulin doses greater than 1.0 to 1.5 UI/kg. IR is caused by increases in counter regulatory hormones concentrations (glucagon, glucocorticoids, catecholamines and growth hormone). This study was conducted to investigate the use of aglepristone (RU 46534), a P4 receptor antagonist, for the treatment of IR diabetes mellitus in bitches during the luteal phase. All animals were treated with porcine insulin zinc suspension (Caninsulin) and aglepristone (Alizin) 10 mg/kg subcutaneously at day 1, 2, 9 and 17 from diagnosis. At day 5, no significant variation in glycemia was shown. At day 12 and 20, serum glucose concentrations were significant lower (p < 0.05). From day 12 the insulin dose was reduced to 0.8 IU BID. Insulin was reduced in the following weeks and glycemia was controlled.

• Authors: Enrico Bigliardi, Carla Bresciani, Daniela Callegari, Francesco Di Ianni, Giorgio Morini, Enrico Parmigiani, Ezio Bianchi
• Journal: Journal of veterinary science (J Vet Sci) Vol. 15 Issue 2 Pg. 267-71 ( 2014) ISSN: 1976-555X [Electronic] Korea (South)
• PMID: 24378588 (Publication Type: Journal Article)

Chemical References

• Blood Glucose
• Estrenes
• Hypoglycemic Agents
• Receptors, Progesterone
• aglepristone

Topics

• Animals
• Blood Glucose (analysis)
• Diabetes Mellitus (drug therapy, etiology, veterinary)
• Dog Diseases (drug therapy, etiology)
• Dogs
• Estrenes (therapeutic use)
• Estrous Cycle
• Female
• Hypoglycemic Agents (therapeutic use)
• Insulin Resistance
• Pregnancy
• Radioimmunoassay (veterinary)
• Receptors, Progesterone (antagonists & inhibitors)