Drug interactions
Glucagon intranasal + Insulin isophane protamine human
Severity: Minor
Glucagon intranasal and Insulin isophane protamine human: 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
Glucagon raises blood glucose and directly opposes insulin. This is the intended effect when treating severe hypoglycemia in insulin-treated patients, but it can transiently cause hyperglycemia.
What this interaction means in plain words
Glucagon intranasal and Insulin isophane protamine human have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Pharmacodynamic antagonism: glucagon stimulates hepatic glycogenolysis and gluconeogenesis, counteracting insulin.
What to do
Use glucagon as indicated for severe hypoglycemia and follow with oral carbohydrate once the patient can swallow. Recheck blood glucose afterward and review the insulin dose if hypoglycemia occurred.
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?
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Other interactions of Insulin isophane protamine human
- Ethanol + Insulin isophane protamine human Major
- Insulin isophane protamine human + Pioglitazone Major
- Insulin isophane protamine human + Rosiglitazone Major
- Acarbose + Insulin isophane protamine human Moderate
- Albiglutide + Insulin isophane protamine human Moderate
- Alogliptin + Insulin isophane protamine human Moderate
Frequently asked questions
Can I take Glucagon intranasal with Insulin isophane protamine human?
MediHelp rates the interaction as minor. Glucagon intranasal and Insulin isophane protamine human have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Glucagon raises blood glucose and directly opposes insulin. This is the intended effect when treating severe hypoglycemia in insulin-treated patients, but it can transiently cause hyperglycemia.
How serious is the interaction between Glucagon intranasal and Insulin isophane protamine human?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use glucagon as indicated for severe hypoglycemia and follow with oral carbohydrate once the patient can swallow. Recheck blood glucose afterward and review the insulin dose if hypoglycemia occurred.
What other medicines interact with Insulin isophane protamine human?
MediHelp also lists interactions of Insulin isophane protamine human with, for example, Ethanol, Pioglitazone, Rosiglitazone. The full list is on the Insulin isophane protamine human page.
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