Labetalol is not thought to harm an unborn baby. But there’s a small chance that when your baby’s born the medicine can affect their blood sugar levels. For this reason your baby may be monitored for the first 24 hours to make sure everything is OK.
Does labetalol affect fetal heart rate?
There have been a few reports of labetalol exposure in late pregnancy leading to an infant having temporary symptoms of beta-blockade. Beta-blockade symptoms are caused by a beta blocker being in the baby’s system. Symptoms include slowed heart rate and low blood sugar.
Does labetalol cross the placenta?
Labetalol Pregnancy Warnings
During the final part of pregnancy and parturition these drugs should therefore only be given after weighing the needs of the mother against the risk to the fetus. -This drug crosses the placental barrier and has been found to bind to the eyes of fetal animals.
Why is labetalol used in pregnancy?
Labetalol has been used to treat high blood pressure in pregnant women. It is important to control high blood pressure for the health of the mother and unborn baby.
Does blood pressure medicine cause birth defects?
Women who take blood pressure drugs called ACE inhibitors during the first trimester of their pregnancy may be no more likely to have babies with birth defects than women with hypertension who take other types of high blood pressure medication or no blood pressure drugs at all, according to a new study.
Is labetalol safe in third trimester?
Pregnancy and breastfeeding
If your doctor recommends labetalol during your pregnancy, they’ll prescribe the lowest dose that works for you. Labetalol is not thought to harm an unborn baby.
When should you not take labetalol?
You should not use labetalol if you have asthma, very low blood pressure, or a serious heart condition such as 2nd or 3rd degree “AV block,” uncontrolled heart failure, or very slow heartbeats.
How much does labetalol lower BP?
Blood pressure-lowering effects increase with higher dosages. An average lowering of blood pressure of 11/7 mmHg was reported with an initial dosage of 0.25 mg/kg labetalol injection. Blood pressure-lowering effects last an average of 16 to 18 hours.
How quickly does labetalol work?
When administered intravenously it has a rapid onset of action (2 to 5 minutes), with peak hypotensive effect occurring within 5 to 10 minutes and the effect lasting 2 to 4 hours. The drug is metabolized primarily by the liver and has a plasma elimination half-life of approximately 5 hours.
What is the safest beta blocker in pregnancy?
There is a general consensus that labetalol is safer than other β-blockers during pregnancy, and this drug is rapidly becoming the first-line choice in conditions, such as chronic hypertension during pregnancy.
What is the safest blood pressure medication during pregnancy?
Methyldopa and labetalol are both drugs that are considered safe to use to manage blood pressure during pregnancy.
How good is labetalol?
Labetalol has an average rating of 6.2 out of 10 from a total of 11 ratings on Drugs.com. 50% of those users who reviewed Labetalol reported a positive effect, while 30% reported a negative effect.
Do side effects of labetalol go away?
Some side effects of labetalol may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.
Does high blood pressure affect my baby?
High blood pressure during pregnancy poses various risks, including: Decreased blood flow to the placenta. If the placenta doesn’t get enough blood, your baby might receive less oxygen and fewer nutrients. This can lead to slow growth (intrauterine growth restriction), low birth weight or premature birth.
Can I have a healthy pregnancy with high blood pressure?
In the United States, high blood pressure happens in 1 in every 12 to 17 pregnancies among women ages 20 to 44. High blood pressure in pregnancy has become more common. However, with good blood pressure control, you and your baby are more likely to stay healthy.
Can you still get pregnant if you have high blood pressure?
ANSWER: Having high blood pressure does not mean you can’t have a safe pregnancy. But it does raise your risk of problems during pregnancy. The risk of pregnancy complications also rises as you get older. Considering your current age and medical history, you should not delay another pregnancy for long.