What class is Zofran for pregnancy?

What is the pregnancy category for Zofran?

Regarding Zofran during pregnancy and the potential side effects Zofran is classified as a Pregnancy Class B drug. This definition means that Zofran has no data and no studies available to prove it is safe.

Is it safe to take Zofran while pregnant?

Zofran is approved by the Food and Drug Administration (FDA) for use to fight off nausea related to chemotherapy. It is not currently approved by the FDA for morning sickness. Even so, most studies show that ondansetron is safe to use during the first trimester when most women experience morning sickness.

What category of medication is Zofran?

Ondansetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting.

Why is Zofran used in pregnancy?

Ondansetron (Zofran®) is a medicine used to treat nausea and vomiting that may be caused by surgery, chemotherapy, or radiation therapy. Healthcare professionals also prescribe ondansetron during pregnancy to reduce symptoms of nausea and vomiting, also known as “morning sickness.”

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What is category B in pregnancy?

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.

What nausea medicine is safe while pregnant?

In fact, the FDA has approved a prescription medication for use during pregnancy that is a combination of Vitamin B6 and Unisom. It is called Diclegis. This is the only FDA approved medication for treating nausea and vomiting during pregnancy.

Will taking Zofran hurt my baby?

If you are pregnant and have taken ondansetron or Zofran® during pregnancy, I want to reassure you that it likely has not affected your baby. Even if the increased risk for cleft palate or heart defects turns out to be true, the risk to your baby is still very, very small.

Is Zofran safe during pregnancy second trimester?

A new study published in the New England Journal of Medicine concluded that the popular drug Zofran (used to treat nausea, vomiting and in some cases, hyperemesis gravidarum, in early pregnancy) poses no risk to the developing fetus.

Is ondansetron safe in first trimester of pregnancy?

A new study from Brigham and Women’s Hospital finds that pregnant women taking the common anti-nausea medication ondansetron during the first trimester have no increased risk of cardiac malformations and only a slight increased risk of oral clefts.

How often can you take Zofran 4 mg while pregnant?

Typical dosage for pregnancy nausea

The dose of Zofran for hyperemesis gravidarum requiring hospitalization is a maximum of 10 milligrams via intravenous therapy (IV) every 8 hours. More typical pregnancy nausea is managed by a much lower oral dose — 4 to 8 mg every 8 hours.

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What’s the other name for Zofran?

Ondansetron works by blocking one of the body’s natural substances (serotonin) that causes vomiting. Ondansetron is available under the following different brand names: Zofran, Zofran ODT, and Zuplenz.

Is ondansetron the same as Zofran?

Ondansetron is mainly used to prevent nausea and vomiting caused by cancer chemotherapy and to prevent vomiting and nausea after surgery. Meclizine is also used to treat and prevent vertigo, dizziness, and motion sickness. Brand names for ondansetron include Zofran, Zofran ODT, and Zuplenz.