Drug interactions
Oxazepam + Remimazolam
Severity: Major
Oxazepam and Remimazolam: 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
Remimazolam is an ultra-short-acting benzodiazepine, and oxazepam adds to its sedative and respiratory depressant effects. The combination may lead to deeper than expected sedation and slower recovery.
What this interaction means in plain words
Oxazepam and Remimazolam 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.
Oxazepam belongs to Central Nervous System; Remimazolam belongs to Central Nervous System.
Why it happens
Additive GABA-A receptor-mediated CNS and respiratory depression.
What to do
Titrate remimazolam carefully, with a lower dose requirement expected, and continuously monitor oxygen saturation, respiration and level of sedation through recovery.
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 Oxazepam
- Calcium / magnesium / potassium / sodium oxybates + Oxazepam Contraindicated
- Oxazepam + Sodium oxybate Contraindicated
- Alfentanil + Oxazepam Major
- Amobarbital + Oxazepam Major
- Baclofen + Oxazepam Major
- Belladonna and opium + Oxazepam Major
Other interactions of Remimazolam
Frequently asked questions
Can I take Oxazepam with Remimazolam?
MediHelp rates the interaction as major. Oxazepam and Remimazolam 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. Remimazolam is an ultra-short-acting benzodiazepine, and oxazepam adds to its sedative and respiratory depressant effects. The combination may lead to deeper than expected sedation and slower recovery.
How serious is the interaction between Oxazepam and Remimazolam?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate remimazolam carefully, with a lower dose requirement expected, and continuously monitor oxygen saturation, respiration and level of sedation through recovery.
What other medicines interact with Oxazepam?
MediHelp also lists interactions of Oxazepam with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Alfentanil. The full list is on the Oxazepam page.
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