Ocrevus is a brand-name intravenous (IV) infusion prescribed for clinically isolated syndrome and certain kinds of multiple sclerosis. It contains the active ingredient ocrelizumab. It isn’t known whether Ocrevus is safe to receive during pregnancy and breastfeeding.
Keep reading for specific information about reproductive health and Ocrevus. For a comprehensive look at Ocrevus, see this article.
It’s unknown whether Ocrevus is safe to receive during pregnancy. However, some reports show that infants born to people taking medications similar to Ocrevus had weakened immune systems at birth.
In animal studies, pregnant animals given Ocrevus had an increased risk of pregnancy loss or death of the offspring after birth. Offspring born to animals receiving Ocrevus had a higher risk of problems with their kidneys, bone marrow, and testicles. They also had weakened immune systems. However, animal studies do not always predict what will happen in humans.
If you’re pregnant or planning to become pregnant, talk with your doctor before receiving Ocrevus. They’ll likely recommend a different treatment for your condition.
Ocrevus pregnancy registry
If you’re pregnant and receiving Ocrevus, you can join a pregnancy registry. This tracks the health of infants born to people who receive medications such as Ocrevus during pregnancy. For more information, visit the pregnancy registry website.
It’s unknown whether it’s safe to breastfeed during Ocrevus treatment. There’s no data on whether Ocrevus passes into breast milk or has an effect on children who are breastfed.
If you’re breastfeeding or plan to breastfeed during treatment with Ocrevus, talk with your doctor about the benefits and risks.
It’s unknown whether Ocrevus is safe to receive during pregnancy. Ocrevus may harm a developing fetus, so it’s recommended that people who could get pregnant use effective birth control while receiving Ocrevus. It’s also recommended that they use birth control for 6 months after their last Ocrevus infusion.
For information about your birth control options, talk with your doctor.
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