Drug interactions
Dexamethasone + Insulin neutral human
Severity: Moderate
Dexamethasone and Insulin neutral human: 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
Dexamethasone is a potent glucocorticoid that commonly causes hyperglycemia and raises insulin requirements, often substantially. Control may deteriorate within hours of dosing, especially postprandially.
What this interaction means in plain words
Dexamethasone and Insulin neutral human 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.
Dexamethasone belongs to Endocrine; Insulin neutral human belongs to Endocrine.
Why it happens
Pharmacodynamic antagonism through glucocorticoid-induced insulin resistance and increased hepatic gluconeogenesis.
What to do
Monitor glucose closely and increase insulin as needed during therapy. Reduce insulin as the steroid is tapered to avoid hypoglycemia.
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 Insulin neutral human
Other interactions of Dexamethasone
- Bcg vaccine live + Dexamethasone Contraindicated
- Dexamethasone + Mifepristone Contraindicated
- Dexamethasone + Rilpivirine Contraindicated
- Dexamethasone + Smallpox vaccine live Contraindicated
- Dexamethasone + Varicella virus vaccine live Contraindicated
- Dexamethasone + Yellow fever vaccine Contraindicated
Frequently asked questions
Can I take Dexamethasone with Insulin neutral human?
MediHelp rates the interaction as moderate. Dexamethasone and Insulin neutral human 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. Dexamethasone is a potent glucocorticoid that commonly causes hyperglycemia and raises insulin requirements, often substantially. Control may deteriorate within hours of dosing, especially postprandially.
How serious is the interaction between Dexamethasone and Insulin neutral human?
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 glucose closely and increase insulin as needed during therapy. Reduce insulin as the steroid is tapered to avoid hypoglycemia.
What other medicines interact with Insulin neutral human?
MediHelp also lists interactions of Insulin neutral human with, for example, Chlorpropamide, Ethanol, Mecasermin. The full list is on the Insulin neutral human page.
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