Morphine and Temazepam: Drug Interaction Guide

Quick answer: This is a major interaction — avoid combining Morphine and Temazepam unless specifically directed by your doctor.

Interaction severity: Major — avoid combination

How Morphine interacts with Temazepam

Both drugs depress central nervous system activity through opioid receptor and GABA-A receptor pathways. Additive effects increase sedation, respiratory depression, coma, and death risk.

What you should do

Avoid routine co-prescribing. If unavoidable, use the lowest effective doses, limit duration, and monitor for respiratory depression and oversedation.

Key facts

Severity

Major — avoid combination

Mechanism

Both drugs depress central nervous system activity through opioid receptor and GABA-A receptor pathways. Additive effect...

Action

Avoid routine co-prescribing. If unavoidable, use the lowest effective doses, limit duration, and monitor for respirator...

Important medical disclaimer: This page provides educational information about drug interactions for general reference. It is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your specific medications with a qualified healthcare provider before starting, stopping, or changing any treatment. About our editorial team.

Frequently asked questions

Can I take Morphine and Temazepam together?

No — this combination should generally be avoided. Avoid routine co-prescribing. If unavoidable, use the lowest effective doses, limit duration, and monitor for respiratory depression and oversedation.

What is the severity of this interaction?

The interaction between Morphine and Temazepam is classified as Major — avoid combination. Both drugs depress central nervous system activity through opioid receptor and GABA-A receptor pathways. Additive effects increase sedation, respiratory depression, coma, and death risk.

What should I do if I'm prescribed both?

Avoid routine co-prescribing. If unavoidable, use the lowest effective doses, limit duration, and monitor for respiratory depression and oversedation. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

Last reviewed: by iMedic Medical Editorial Team. Our editorial process.