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Drug interactions

Fluoxymesterone + Glipizide-metformin

Severity: Moderate

Fluoxymesterone and Glipizide-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

Anabolic androgenic steroids can enhance insulin sensitivity and lower blood glucose, which may increase hypoglycemia risk with glipizide. Metformin alone carries little hypoglycemia risk, so the concern is mainly from the sulfonylurea component.

What this interaction means in plain words

Fluoxymesterone and Glipizide-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.

Evidence level: Low

Why it happens

Androgens alter insulin sensitivity and glucose metabolism, producing additive glucose-lowering effects with the sulfonylurea.

What to do

Monitor blood glucose when starting or stopping the androgen and reduce the glipizide dose if hypoglycemia occurs.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Fluoxymesterone with Glipizide-metformin?

MediHelp rates the interaction as moderate. Fluoxymesterone and Glipizide-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. Anabolic androgenic steroids can enhance insulin sensitivity and lower blood glucose, which may increase hypoglycemia risk with glipizide. Metformin alone carries little hypoglycemia risk, so the concern is mainly from the sulfonylurea component.

How serious is the interaction between Fluoxymesterone and Glipizide-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 starting or stopping the androgen and reduce the glipizide dose if hypoglycemia occurs.

What other medicines interact with Glipizide-metformin?

MediHelp also lists interactions of Glipizide-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Glipizide-metformin page.

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