Melanov-M

Melanov-M Drug Interactions

Manufacturer:

Brown & Burk Phils

Distributor:

Brown & Burk Phils
Full Prescribing Info
Drug Interactions
The following products are likely to increase the risk of hypoglycaemia. Contraindicated combination: Miconazole (systemic route, oromucosal gel): increases the hypoglycaemic effect with possible onset of hypoglycaemic symptoms, or even coma.
Combinations which are not recommended: Phenylbutazone (systemic route): increases the hypoglycaemic effect of sulfonylureas (displaces their binding to plasma proteins and/or reduces their elimination). It is preferable to use a different anti-inflammatory agent, or else to warn the patient and emphasise the importance of self-monitoring. Where necessary, adjust the dose during and after treatment with the anti-inflammatory agent.
Alcohol: increases the hypoglycaemic reaction (by inhibiting compensatory reactions) that can lead to the onset of hypoglycaemic coma. Avoid alcohol or medicines containing alcohol.
Combinations requiring precautions for use: Potentiation of the blood glucose lowering effect and thus, in some instances, hypoglycaemia may occur when one of the following drugs is taken, for example: Other Antidiabetic agents (insulin's, acarbose, biguanide), beta-blockers, fluconazole, angiotensin converting enzyme inhibitors (captopril, enalapril), H2-receptor antagonists, MAOIs, sulphonamides, and nonsteroidal anti-inflammatory agents.
The following products may cause an increase in blood glucose levels.
Combination which is not recommended: Danazol: diabetogenic effect of Danazol.
If the use of this active substance cannot be avoided, warn the patient and emphasise the importance of urine and blood glucose monitoring. It may be necessary to adjust the dose of the Antidiabetic agent during and after treatment with Danazol.
Combinations requiring precautions during use: Chlorpromazine (neuroleptic agent): high doses (>100 mg per day of chlorpromazine) increase blood glucose levels (reduced insulin release). Warn the patient and emphasise the importance of blood glucose monitoring. It may be necessary to adjust the dose of the Antidiabetic active substance during and after treatment with the neuroleptic agent.
Glucocorticoids (systemic and local route: intra-articular, cutaneous and rectal preparations) and tetracosactrin: increase in blood glucose levels with possible ketosis (reduced tolerance to carbohydrates due to glucocorticoids). Warn the patient and emphasise the importance of blood glucose monitoring, particularly at the start of treatment. It may be necessary to adjust the dose of the Antidiabetic active substance during and after treatment with glucocorticoids.
Ritodrine, salbutamol, terbutaline: I.V. Increased blood glucose levels due to beta-2 agonist effects. Emphasise the importance of monitoring blood glucose levels. If necessary, switch to insulin.
Combination which must be taken into account: Anticoagulant therapy (e.g. warfarin): Sulfonylureas may lead to potentiation of anticoagulation during concurrent treatment. Adjustment of the anticoagulant may be necessary.
The hypoglycaemic effect of Gliclazide may be potentiated by salicylates, sulphonamides, Octreotide, Azapropazone, sulfinpyrazone, metabolism of Gliclazide may be accelerated by aminoglutethimide, testosterone, tetracycline compounds, chloramphenicol, Clofibrate, disopyramide, cimetidine. Co-trimoxazole rarely enhances the effect of Gliclazide. Gliclazide may be diminished by Rifamycins, oral contraceptives, thiazide diuretics, diazoxide, phenothiazine derivatives, thyroid hormones, loop diuretics, and abuse of laxatives. Calcium channel blockers (nifedipine) may occasionally impair glucose tolerance as well as Lithium may occasionally impair glucose tolerance.
Metformin: Concomitant use not with Alcohol is not recommended. Increased risk of lactic acidosis in acute alcohol intoxication, particularly in case of: Fasting or malnutrition, Hepatic insufficiency.
Avoid consumption of alcohol and alcohol-containing medications. Iodinated contrast agents lntravascular administration of iodinated contrast agents may lead to renal failure, resulting in metformin accumulation and a risk of lactic acidosis. Metformin should be discontinued prior to, or at the time of the test and not reinstituted until 48 hours afterwards, and only after renal function has been re-evaluated and found to be normal.
Associations requiring precautions for use: Glucocorticoids (systemic and local routes), beta-2-agonists, and diuretics have intrinsic hyperglycaemic activity. Inform the patient and perform more frequent blood glucose monitoring, especially at the beginning of treatment. If necessary, adjust the dosage of the Antidiabetic drug during therapy with the other drug and upon its discontinuation. ACE-inhibitors may decrease the blood glucose levels. If necessary, adjust the dosage of the Antidiabetic drug during therapy with the other drug and upon its discontinuation.
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