Entocort

THE SAFETY OF BUDESONIDE/FORMOTEROL FUMARATE DIHYDRATE (SYMBICORT) DURING PREGNANCY OR BREASTFEEDING

The information provided below is for readers based in the United States of America. Readers outside of the United States of America should seek the information from local sources.

THIS MEDICATION CAN CAUSE HARM TO YOUR BABY:

There is limited information available on the safety of budesonide/formoterol use during pregnancy. Women requiring treatment to control their asthma during pregnancy should speak with their doctor.

What is budesonide/formoterol?

Budesonide/formoterol is a combination medication used to treat inflammation and airway restriction associated with inflammatory lung diseases.

What is budesonide/formoterol used to treat?

Budesonide/formoterol is a prescription medication used for long-term control of chronic asthma (not for acute asthma exacerbations) in patients over 6 years old, and chronic obstructive pulmonary disease (COPD).

How does budesonide/formoterol work?

Budesonide/formoterol contains two medications: budesonide is a corticosteroid that prevents and controls respiratory inflammation; formoterol produces a long-lasting relaxation of the smooth muscle in the airway to allow for easier breathing.

If I am taking budesonide/formoterol, can it harm my baby?

There are limited human studies of budesonide/formoterol in pregnancy. Both drugs are expected to cross the human placenta to reach the baby. Animals studies have found that there may be an increased risk of some birth defects with use of this medication during pregnancy. A large analysis of multiple studies found that corticosteroids such as budesonide that are administered during pregnancy are not associated with birth defects, preterm delivery, or low birth weights. Budesonide may be associated with an increased risk of cardiac defects and cleft palate.  It is generally recommended to give this medication during pregnancy only if the benefit to the mother outweighs the risk to the developing baby. Pregnant women with uncontrolled asthma also have an increased risk of preeclampsia and preterm birth.

If I am taking budesonide/formoterol and become pregnant, what should I do?

It is important that you speak with your doctor and decide if you should remain on budesonide/formoterol during pregnancy. There may be safer options to treat asthma during pregnancy. Budesonide/formoterol may interfere with uterine contractions during labor and delivery.

If I am taking budesonide/formoterol, can I safely breastfeed my baby?

The effect of budesonide/formoterol on breastfeeding infants is unknown. Budesonide can be detected in breast milk at 0.3% to 1% of the mother's dose of the medication. It is important to weigh the risks and benefits of taking this medication while breastfeeding since limited information is available. Either breastfeeding or budesonide/formoterol administration can be discontinued.

If I am taking budesonide/formoterol, will it be more difficult to get pregnant?

There is not enough information available to determine if budesonide or formoterol can affect male or female fertility.

If I am taking budesonide/formoterol, what should I know?

Budesonide/formoterol has limited safety information available in humans. This medication should only be used during pregnancy if the benefit to the mother outweighs the risk to the developing baby.

If I am taking any medication, what should I know?

This report provides a summary of available information about the use of budesonide/formoterol during pregnancy and breastfeeding. Content is from the product label unless otherwise indicated.

You may find Pregistry's expert report about asthma here, and reports about the individual medications used to treat respiratory disorders here.   Additional information can also be found in the resources below. 

For more information about budesonide/formoterol during and after pregnancy, contact http://www.womenshealth.gov/ (800-994-9662 [TDD: 888-220-5446]) or check the following link:

PI Central: Symbicort Prescribing Information

Read the whole report
General information

It is very common for women to worry about having a miscarriage or giving birth to a child with a birth defect while they are pregnant. Many decisions that women make about their health during pregnancy are made with these concerns in mind.

For many women these concerns are very real. As many as 1 in 5 pregnancies end in a miscarriage, and 1 in 33 babies are born with a birth defect. These rates are considered the background population risk, which means they do not take into consideration anything about the health of the mom, the medications she is taking, or the family history of the mom or the baby’s dad. A number of different things can increase these risks, including taking certain medications during pregnancy.

It is known that most medications, including over-the-counter medications, taken during pregnancy do get passed on to the baby. Fortunately, most medicines are not harmful to the baby and can be safely taken during pregnancy. But there are some that are known to be harmful to a baby’s normal development and growth, especially when they are taken during certain times of the pregnancy. Because of this, it is important to talk with your doctor or midwife about any medications you are taking, ideally before you even try to get pregnant.

If a doctor other than the one caring for your pregnancy recommends that you start a new medicine while you are pregnant, it is important that you let them know you are pregnant.

If you do need to take a new medication while pregnant, it is important to discuss the possible risks the medicine may pose on your pregnancy with your doctor or midwife. They can help you understand the benefits and the risks of taking the medicine.

Ultimately, the decision to start, stop, or change medications during pregnancy is up to you to make, along with input from your doctor or midwife. If you do take medications during pregnancy, be sure to keep track of all the medications you are taking.