Drug interactions
Benzphetamine + Glyburide-metformin
Severity: Moderate
Benzphetamine and Glyburide-metformin: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Benzphetamine is a sympathomimetic anorectic that can alter glucose handling, and weight loss itself changes antidiabetic requirements. Glycemic control may fluctuate, and hypoglycemia may occur as weight falls.
What this interaction means in plain words
Benzphetamine and Glyburide-metformin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Sympathomimetic effects and changes in food intake and weight alter insulin sensitivity and glucose levels.
What to do
Monitor blood glucose when benzphetamine is started or stopped and adjust antidiabetic doses as required.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Glyburide-metformin
Frequently asked questions
Can I take Benzphetamine with Glyburide-metformin?
MediHelp rates the interaction as moderate. Benzphetamine and Glyburide-metformin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Benzphetamine is a sympathomimetic anorectic that can alter glucose handling, and weight loss itself changes antidiabetic requirements. Glycemic control may fluctuate, and hypoglycemia may occur as weight falls.
How serious is the interaction between Benzphetamine and Glyburide-metformin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose when benzphetamine is started or stopped and adjust antidiabetic doses as required.
What other medicines interact with Glyburide-metformin?
MediHelp also lists interactions of Glyburide-metformin with, for example, Bosentan, Cholic acid, Clarithromycin. The full list is on the Glyburide-metformin page.
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