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Drug interactions

Insulin degludec-insulin aspart + Progesterone micronized

Severity: Minor

Insulin degludec-insulin aspart and Progesterone micronized: minor 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

Oral progesterone can impair glucose tolerance and may modestly raise insulin requirements. The effect is usually small but can matter in poorly controlled diabetes.

What this interaction means in plain words

Insulin degludec-insulin aspart and Progesterone micronized have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Progestogens may reduce insulin sensitivity through pharmacodynamic antagonism.

What to do

Monitor blood glucose when starting or stopping progesterone. Adjust the insulin dose if control changes.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Insulin degludec-insulin aspart with Progesterone micronized?

MediHelp rates the interaction as minor. Insulin degludec-insulin aspart and Progesterone micronized have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oral progesterone can impair glucose tolerance and may modestly raise insulin requirements. The effect is usually small but can matter in poorly controlled diabetes.

How serious is the interaction between Insulin degludec-insulin aspart and Progesterone micronized?

MediHelp rates it minor, 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 progesterone. Adjust the insulin dose if control changes.

What other medicines interact with Insulin degludec-insulin aspart?

MediHelp also lists interactions of Insulin degludec-insulin aspart with, for example, Chlorpropamide, Clozapine, Diazoxide. The full list is on the Insulin degludec-insulin aspart page.

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