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Drug interactions

Insulin neutral human + Metoclopramide intranasal

Severity: Moderate

Insulin neutral human and Metoclopramide intranasal: 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

Metoclopramide speeds gastric emptying, so nutrients reach the intestine sooner and glucose absorption may peak earlier. This can mismatch the timing of insulin action and cause postprandial hyperglycemia or early hypoglycemia.

What this interaction means in plain words

Insulin neutral human and Metoclopramide intranasal 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

Prokinetic action accelerates gastric emptying and changes the timing of carbohydrate absorption relative to insulin.

What to do

Monitor glucose, especially after meals, and adjust insulin dose or timing as needed.

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 Insulin neutral human with Metoclopramide intranasal?

MediHelp rates the interaction as moderate. Insulin neutral human and Metoclopramide intranasal 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. Metoclopramide speeds gastric emptying, so nutrients reach the intestine sooner and glucose absorption may peak earlier. This can mismatch the timing of insulin action and cause postprandial hyperglycemia or early hypoglycemia.

How serious is the interaction between Insulin neutral human and Metoclopramide intranasal?

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, especially after meals, and adjust insulin dose or timing as needed.

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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