Is ondansetron safe in first trimester of pregnancy?
Ondansetron. Although ondansetron has limited safety data in pregnancy, it is often prescribed for women with hyperemesis gravidarum. It is not recommended as first-line therapy, especially in the first trimester of pregnancy. Ondansetron commonly causes constipation, which may already be a problem in pregnancy.
Can you take Zofran at 6 weeks pregnant?
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 it OK to take ondansetron while pregnant?
Although not specifically approved by the FDA for the management of nausea and vomiting during pregnancy, ondansetron is now commonly used during pregnancy.
Can ondansetron cause miscarriage?
There are no concerns that ondansetron use in pregnancy affects the chance of miscarriage, stillbirth, preterm delivery or low infant birth weight.
What is the safest anti nausea medication for pregnancy?
Berens says that Unisom (doxylamine 25mg) is another drug that is safe and sometimes effective in treating nausea and vomiting during pregnancy. 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.
Does Zofran harm a fetus?
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.
What category is Zofran in pregnancy?
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.
Does ondansetron work for morning sickness?
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.”
How quickly does ondansetron work?
Ondansetron for nausea and vomiting sickness. Ondansetron is an anti-sickness medicine. It will start to work within 1-2 hours. The most common side-effects are a headache, constipation, and feeling flushed.