Brand Name: Glucon 5
Manufacturer: Opsonin Pharma Ltd.
Indications
Glibenclamide is used in the treatment of non insulin dependent diabetes melitus (NIDDM). It is ineffective in completely pancreatectomized patients and in juvenile-onset type of diabetes, in which the pancreas has lost all or nearly all of its capacity to secrete insulin. Such patients require insulin and attempts to control them with oral therapy are dangerous and doomed to failure.
Therapeutic Class
Sulfonylureas
Pharmacology
Glibenclamide is an orally effective hypoglycaemic agent that reduces blood sugar concentration by stimulating secretion of endogenous insulin from the pancreatic β-cells. It stimulates the mobilization of endogenous insulin with a lower dosage and with few incidence of side effects that any available anti-diabetic. Hypoglycaemic action associated with short-term therapy appears to include reduction of basal hepatic glucose production and enhancement of peripheral insulin action at target sites.
Dosage & Administration
Initially stabilization dosage: Glibenclamide half tablet (2.5 mg) should be taken initially during or immediately after breakfast. 3-5 days after initiation of the drug, the blood sugar level and urine sugar level should be checked. Daily dose of ½ tablet (2.5 mg) may be continued as maintenance therapy if good control has been achieved. If the result is not good, increment of daily dose in steps of ½ tablet (2.5 mg) is necessary at intervals of 3-5 days up to a maximum of 3 tablets. Daily doses in excess of 10 mg may be taken in 2 divided doses. Patients should be given ½ to 1 tablet of Glibenclamide in changing over from other oral anti-diabetics with a similar action.Change over from insulin to Glibenclamide: The mildly diabetic patient whose insulin requirement is fewer than 20 units daily, can be started on the initial dosage of Glibenclamide with immediate discontinuation of insulin. If the insulin requirement is moderate or high, the changeover should be made gradually by giving insulin and Glibenclamide simultaneously and slowly cutting down the dose of insulin.
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