Can I take beta blockers during pregnancy?
β-Blockers are the most commonly used class of medication for treating cardiac conditions in pregnant women. Despite the common use of this class of medication, data that support its safety are limited. β-Blockers cross the placenta and potentially can cause physiological changes in the fetus.
What pregnancy category is propranolol?
US FDA pregnancy category C: Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant.
What is a Class A medication pregnancy?
Category A: Controlled studies in women have failed to demonstrate a risk to the fetus in the first trimester and there is no evidence of risk in later trimesters. The possibility of fetal harm appears remote. Medications in this class are considered safe to use in pregnancy.
Can I take propranolol if I’m pregnant?
There are no concerns that taking propranolol in pregnancy causes harm. Propranolol belongs to a family of medicines called beta blockers. Studies have not shown that beta blockers cause birth defects, stillbirth or preterm birth.
Can I take metoprolol if Im pregnant?
Are there any risks of taking metoprolol in pregnancy? A small number of pregnant women specifically taking metoprolol have been studied, with no concerns raised that its use causes birth defects or preterm birth. Metoprolol belongs to a family of medicines called beta blockers.
Can I take propranolol if pregnant?
Propranolol and pregnancy Propranolol is not thought to be harmful during pregnancy, but it may affect your baby’s growth in later pregnancy. Discuss taking propranolol with your doctor or midwife as you may need extra scans to check your baby’s growth.
Is propranolol okay when pregnant?
Is metoprolol safe in early pregnancy?
What is a Category B pregnancy drug?
Category B drugs include prenatal vitamins, acetaminophen and several other medications used routinely and safely during pregnancy. If there is a clinical need for a Category B drug, it is considered safe to use it.
Can I take metoprolol while pregnant?
Can I take propranolol while pregnant?
What pregnancy class is metoprolol?
US FDA pregnancy category C: Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.
Can beta-blockers be used in early pregnancy?
Beta-blockers are among the most prevalent classes of anti-hypertensive agents used in early pregnancy, as evidenced by a drug utilisation study in USA where 30% of all anti-hypertensive medications used in the first trimester were beta-blockers. In addition, the use of beta-blockers increased over time in two American studies [5, 6].
How many women with hypertension are exposed to beta-blockers in first trimester?
Women with hypertension exposed to beta-blocker therapy in the first trimester included 682/3,577 (19.1%) women in the Nordic cohort and 1,668/14,900 (11.2%) women in the US cohort.
What beta-blockers are safe to take while breastfeeding?
The amount of beta-blockers found in breastmilk varies depending on the exact medication. Atenolol, acebutolol and nadolol are present in high amounts in breast milk and not recommended while breastfeeding. Propranolol, labetalol, and metoprolol have been found in only small amounts in breastmilk and are considered compatible with breastfeeding.
Do beta-blockers affect intrauterine fetal growth?
Not addressed in this study, but also important to consider, is the association between beta-blockers and intrauterine fetal growth restriction. Patients should be counseled appropriately and the obstetrics team can monitor fetal growth during pregnancy.