Drug interactions
Mecasermin + Metformin-sitagliptin
Severity: Moderate
Mecasermin and Metformin-sitagliptin: 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
Mecasermin is recombinant IGF-1 and has insulin-like glucose-lowering activity that can cause hypoglycemia. Combined with antidiabetic drugs, glucose-lowering effects may be additive, although metformin and sitagliptin alone carry a low hypoglycemia risk.
What this interaction means in plain words
Mecasermin and Metformin-sitagliptin 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.
Mecasermin belongs to Endocrine; Metformin-sitagliptin belongs to Endocrine.
Why it happens
Additive glucose-lowering through IGF-1 insulin-like receptor activity combined with antidiabetic agents.
What to do
Monitor blood glucose regularly, give mecasermin with or shortly after a meal, and teach the patient to recognise and treat 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 Metformin-sitagliptin
Other interactions of Mecasermin
Frequently asked questions
Can I take Mecasermin with Metformin-sitagliptin?
MediHelp rates the interaction as moderate. Mecasermin and Metformin-sitagliptin 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. Mecasermin is recombinant IGF-1 and has insulin-like glucose-lowering activity that can cause hypoglycemia. Combined with antidiabetic drugs, glucose-lowering effects may be additive, although metformin and sitagliptin alone carry a low hypoglycemia risk.
How serious is the interaction between Mecasermin and Metformin-sitagliptin?
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 regularly, give mecasermin with or shortly after a meal, and teach the patient to recognise and treat hypoglycemia.
What other medicines interact with Metformin-sitagliptin?
MediHelp also lists interactions of Metformin-sitagliptin with, for example, Clozapine, Contrast media, Diatrizoate meglumine / diatrizoate. The full list is on the Metformin-sitagliptin page.
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