Skip to main content
SafeMama

Disclaimer: This guide is for education only and is not a substitute for professional medical advice. Always confirm medicine, supplement and product decisions with your obstetrician, midwife, pharmacist or healthcare provider.

Medication

Is Labetalol Safe During Pregnancy?

Published 2026-07-12 | By SafeMama Editorial Team | Editorial policy

Is Labetalol Safe During Pregnancy? pregnancy safety guide image

Short answer

Labetalol is commonly prescribed for high blood pressure in pregnancy, but it should be used only under clinician direction with blood-pressure monitoring and a plan for maternal and newborn checks.

Often used when prescribed

What is the safest way to think about this?

MotherToBaby updated its labetalol fact sheet in 2026 and frames the information as exposure guidance, not a replacement for medical care. The clinical question is usually balancing medication exposure against the risks of untreated hypertension or preeclampsia.

What is generally okay?

  • Take labetalol only as prescribed for your pregnancy or chronic blood-pressure condition.
  • Ask how often to monitor blood pressure and what readings require urgent care.
  • Tell your clinician about asthma, heart rhythm issues, diabetes, dizziness, or other blood-pressure medicines.

What should you avoid or double-check?

  • Avoid stopping labetalol suddenly without a replacement plan.
  • Avoid doubling missed doses unless your prescriber says so.
  • Avoid treating severe headache, vision changes, chest pain, shortness of breath, or right-upper-abdominal pain as routine side effects.

How SafeMama helps

SafeMama can flag labetalol, beta-blockers, and blood-pressure medicines so users know this is a prescriber-led pregnancy question.

Open the SafeMama app, scan the barcode or search the ingredient, then use the result as a starting point for a conversation with your healthcare provider.

Sources

Frequently asked questions

Is labetalol used for preeclampsia?

Clinicians may use blood-pressure medicines in pregnancy-related hypertension, but preeclampsia warning signs need prompt medical assessment.

Can I stop labetalol once my blood pressure improves?

Do not stop suddenly. Ask your prescriber how to adjust treatment and monitoring.

Check products faster with SafeMama

SafeMama scans food, skincare, medicine and supplement labels and explains pregnancy-safety flags using published guidance from authorities like ACOG, NHS, FDA, CDC and WHO.

Download SafeMama