Drug interactions
Artemether + Octreotide
Severity: Major
Artemether and Octreotide: major 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
Artemether can prolong the QT interval, and octreotide may add to this through bradycardia and repolarization effects. The combination may increase the risk of torsades de pointes.
What this interaction means in plain words
Artemether and Octreotide can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Why it happens
Additive QTc prolongation.
What to do
Avoid if possible; otherwise perform a baseline and follow-up ECG and correct potassium and magnesium before and during treatment.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Octreotide
Frequently asked questions
Can I take Artemether with Octreotide?
MediHelp rates the interaction as major. Artemether and Octreotide can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Artemether can prolong the QT interval, and octreotide may add to this through bradycardia and repolarization effects. The combination may increase the risk of torsades de pointes.
How serious is the interaction between Artemether and Octreotide?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid if possible; otherwise perform a baseline and follow-up ECG and correct potassium and magnesium before and during treatment.
What other medicines interact with Octreotide?
MediHelp also lists interactions of Octreotide with, for example, Adagrasib, Amisulpride, Arsenic trioxide. The full list is on the Octreotide page.
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