Drug interactions
Lorazepam + Metaproterenol
Severity: Minor
Lorazepam and Metaproterenol: minor 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
There is no well-established interaction between lorazepam and metaproterenol. The theoretical stimulant effect of a beta-agonist is unlikely to offset benzodiazepine sedation in a clinically useful way.
What this interaction means in plain words
Lorazepam and Metaproterenol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
No established mechanism; theoretical opposing CNS effects only.
What to do
No specific action needed. Monitor respiratory status if lorazepam is used in patients with bronchospastic disease.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Lorazepam and Metaproterenol, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Lorazepam
Frequently asked questions
Can I take Lorazepam with Metaproterenol?
MediHelp rates the interaction as minor. Lorazepam and Metaproterenol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. There is no well-established interaction between lorazepam and metaproterenol. The theoretical stimulant effect of a beta-agonist is unlikely to offset benzodiazepine sedation in a clinically useful way.
How serious is the interaction between Lorazepam and Metaproterenol?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No specific action needed. Monitor respiratory status if lorazepam is used in patients with bronchospastic disease.
What other medicines interact with Lorazepam?
MediHelp also lists interactions of Lorazepam with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Lorazepam page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
