Drug interactions
Risperidone + Telavancin
Severity: Moderate
Risperidone and Telavancin: 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
Risperidone can modestly prolong the QTc and telavancin may add to the effect. The risk increases in patients with cardiac disease, bradycardia or electrolyte imbalance.
What this interaction means in plain words
Risperidone and Telavancin 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.
Risperidone belongs to Central Nervous System; Telavancin belongs to Anti Bacterial.
Why it happens
Additive pharmacodynamic QTc prolongation.
What to do
Monitor ECG in patients with risk factors and correct potassium and magnesium abnormalities during therapy.
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 Telavancin
- Telavancin + Thioridazine Contraindicated
- Adagrasib + Telavancin Major
- Amiodarone + Telavancin Major
- Amisulpride + Telavancin Major
- Anagrelide + Telavancin Major
- Arsenic trioxide + Telavancin Major
Other interactions of Risperidone
- Ibutilide + Risperidone Contraindicated
- Risperidone + Vandetanib Contraindicated
- Adagrasib + Risperidone Major
- Amiodarone + Risperidone Major
- Amisulpride + Risperidone Major
- Amoxapine + Risperidone Major
Frequently asked questions
Can I take Risperidone with Telavancin?
MediHelp rates the interaction as moderate. Risperidone and Telavancin 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. Risperidone can modestly prolong the QTc and telavancin may add to the effect. The risk increases in patients with cardiac disease, bradycardia or electrolyte imbalance.
How serious is the interaction between Risperidone and Telavancin?
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 ECG in patients with risk factors and correct potassium and magnesium abnormalities during therapy.
What other medicines interact with Telavancin?
MediHelp also lists interactions of Telavancin with, for example, Thioridazine, Adagrasib, Amiodarone. The full list is on the Telavancin page.
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