Skip to content

Drug interactions

Gliclazide + Oxymetholone

Severity: Moderate

Gliclazide and Oxymetholone: 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

Oxymetholone, an anabolic steroid, may lower blood glucose and increase sensitivity to antidiabetic drugs. Combined with gliclazide, this can lead to hypoglycemia, especially in patients with reduced renal or hepatic function.

What this interaction means in plain words

Gliclazide and Oxymetholone 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: Moderate

Why it happens

Additive pharmacodynamic glucose-lowering effect through improved insulin sensitivity alongside sulfonylurea-stimulated insulin release.

What to do

Monitor blood glucose closely when oxymetholone is started, adjusted or stopped, and lower the gliclazide dose if glucose falls too low.

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.

Pro+ members

Unlock the full page

Create an account and start a Pro+ trial to unlock the full management advice for Gliclazide and Oxymetholone, the additional notes, the evidence detail and the whole-prescription interaction checker.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Try Pro+ free for 7 days on the web. No card needed.

Frequently asked questions

Can I take Gliclazide with Oxymetholone?

MediHelp rates the interaction as moderate. Gliclazide and Oxymetholone 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. Oxymetholone, an anabolic steroid, may lower blood glucose and increase sensitivity to antidiabetic drugs. Combined with gliclazide, this can lead to hypoglycemia, especially in patients with reduced renal or hepatic function.

How serious is the interaction between Gliclazide and Oxymetholone?

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 closely when oxymetholone is started, adjusted or stopped, and lower the gliclazide dose if glucose falls too low.

What other medicines interact with Gliclazide?

MediHelp also lists interactions of Gliclazide with, for example, Ciprofloxacin, Clarithromycin, Disopyramide. The full list is on the Gliclazide page.

Full monographs, dosing and an interaction checker in the MediHelp app

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

Browse A–Z · Drug interactions

Get the app Sign in