Drug interactions
Dantrolene + Dipipanone
Severity: Major
Dantrolene and Dipipanone: 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
Dipipanone is a strong opioid analgesic that causes sedation and respiratory depression, and dantrolene adds drowsiness and muscle weakness. The combination raises the risk of oversedation and respiratory compromise.
What this interaction means in plain words
Dantrolene and Dipipanone 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 CNS and respiratory depression from opioid action plus dantrolene sedation and weakness.
What to do
Use the lowest effective opioid dose, titrate slowly and monitor sedation and respiratory rate. Avoid additional CNS depressants where possible.
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 Dantrolene
Frequently asked questions
Can I take Dantrolene with Dipipanone?
MediHelp rates the interaction as major. Dantrolene and Dipipanone 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. Dipipanone is a strong opioid analgesic that causes sedation and respiratory depression, and dantrolene adds drowsiness and muscle weakness. The combination raises the risk of oversedation and respiratory compromise.
How serious is the interaction between Dantrolene and Dipipanone?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use the lowest effective opioid dose, titrate slowly and monitor sedation and respiratory rate. Avoid additional CNS depressants where possible.
What other medicines interact with Dantrolene?
MediHelp also lists interactions of Dantrolene with, for example, Benzhydrocodone / acetaminophen, Buprenorphine long-acting, Buprenorphine subdermal implant. The full list is on the Dantrolene page.
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