Drug interactions
Labetalol + Nicardipine
Severity: Minor
Labetalol and Nicardipine: 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
Nicardipine and labetalol both lower blood pressure, and together they may cause excessive hypotension. They are often used together in hypertensive emergencies under monitoring.
What this interaction means in plain words
Labetalol and Nicardipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Labetalol belongs to Cardiovascular; Nicardipine belongs to Cardiovascular.
Why it happens
Additive vasodilation and antihypertensive effect through calcium channel and adrenergic blockade.
What to do
Monitor blood pressure closely and titrate each drug to target.
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?
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Other interactions of Labetalol
- Amifostine + Labetalol Major
- Amiodarone + Labetalol Major
- Atenolol-chlorthalidone + Labetalol Major
- Atenolol + Labetalol Major
- Betaxolol + Labetalol Major
- Bisoprolol + Labetalol Major
Other interactions of Nicardipine
Frequently asked questions
Can I take Labetalol with Nicardipine?
MediHelp rates the interaction as minor. Labetalol and Nicardipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Nicardipine and labetalol both lower blood pressure, and together they may cause excessive hypotension. They are often used together in hypertensive emergencies under monitoring.
How serious is the interaction between Labetalol and Nicardipine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure closely and titrate each drug to target.
What other medicines interact with Labetalol?
MediHelp also lists interactions of Labetalol with, for example, Amifostine, Amiodarone, Atenolol-chlorthalidone. The full list is on the Labetalol page.
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