Drug interactions
Carisoprodol + Temazepam
Severity: Major
Carisoprodol and Temazepam: 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
Carisoprodol and temazepam both depress the central nervous system. Taken together they can cause marked drowsiness, impaired psychomotor performance and, in vulnerable patients, respiratory depression. The risk is higher in older adults and with alcohol or other sedatives.
What this interaction means in plain words
Carisoprodol and Temazepam 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.
Carisoprodol belongs to Musculoskeletal; Temazepam belongs to Central Nervous System.
Why it happens
Additive CNS depression, with carisoprodol's active metabolite meprobamate acting on GABA-A receptors alongside the benzodiazepine.
What to do
Avoid the combination where possible, or use the lowest effective doses for the shortest time. Counsel patients about driving and alcohol, and monitor sedation and breathing.
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 Carisoprodol
Other interactions of Temazepam
Frequently asked questions
Can I take Carisoprodol with Temazepam?
MediHelp rates the interaction as major. Carisoprodol and Temazepam 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. Carisoprodol and temazepam both depress the central nervous system. Taken together they can cause marked drowsiness, impaired psychomotor performance and, in vulnerable patients, respiratory depression. The risk is higher in older adults and with alcohol or other sedatives.
How serious is the interaction between Carisoprodol and Temazepam?
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 the combination where possible, or use the lowest effective doses for the shortest time. Counsel patients about driving and alcohol, and monitor sedation and breathing.
What other medicines interact with Carisoprodol?
MediHelp also lists interactions of Carisoprodol with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Carisoprodol page.
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