Nifedipine is widely used in pregnancy for hypertension and to delay preterm labor (tocolysis). Is nifedipine safe in pregnancy has favorable answer based on substantial safety data. Always work with your OB/GYN.
Pregnancy uses
- Chronic hypertension
- Gestational hypertension
- Severe preeclampsia
- Tocolysis (delaying preterm labor)
- Acute hypertensive emergencies
Pregnancy safety
- Substantial pregnancy data
- No clear increase in birth defects
- Used as first-line in many pregnancy hypertension situations
Nifedipine in breastfeeding
Compatible with breastfeeding.
Frequently Asked Questions
Is nifedipine first-line for pregnancy hypertension?
Yes, alongside labetalol and methyldopa.
What’s tocolysis?
Delaying preterm labor. Nifedipine is one option.
Can I breastfeed on nifedipine?
Yes.
Are there immediate vs sustained release considerations?
Different formulations have different uses. Discuss with provider.
What about other calcium channel blockers?
Nifedipine has the most pregnancy data among calcium channel blockers.
The bottom line on nifedipine in pregnancy
Nifedipine is widely used in pregnancy for hypertension and tocolysis. Compatible with breastfeeding.