If you took Benadryl without realizing you were pregnant, you don’t need to worry. Over-the-counter medications such as Benadryl are considered safe and pose no risk to you or your baby.
How does Benadryl affect an unborn baby?
Benadryl does not cause birth defects
Some small older studies suggested that taking Benadryl the first trimester of pregnancy could lead to a slightly higher risk of birth defects. But larger and more thorough studies have since found no connection between antihistamines and birth defects, Rac says.
Is it bad to take Benadryl every night while pregnant?
The antihistamines diphenhydramine and doxylamine are safe at recommended doses during pregnancy, even for extended periods. (These are the ingredients found in Benadryl, Diclegis, Sominex, and Unisom, for example.) Be aware that taking more than the recommended dose of any sleep medication can be harmful.
Does Benadryl cross the placenta?
The Food and Drug Administration has given Benadryl category B status, which means that the drug does cross the placental barrier, but there are no known side effects to the fetus when this happens.
Can Benadryl cause miscarriage?
Scientists haven’t discovered any link between Benadryl (diphenhydramine) and miscarriage. One 2014 study looked into whether taking antihistamines (including diphenhydramine) in early pregnancy could be associated with an increased risk of miscarriage, but they found no evidence that this was the case.
Can I take Benadryl and Tylenol together while pregnant?
Can you take Tylenol PM while pregnant? Tylenol PM is acetaminophen combined with an antihistamine. The diphenhydramine (AKA Benadryl) in the Tylenol PM is generally considered safe during pregnancy, but it can make you drowsy. Because it crosses the placenta, it can make your baby drowsy too.
Can I take Benadryl to help me sleep while pregnant?
Riley, “I tell my patients not to use them.” While diphenhydramine (Benadryl), the most commonly recommended over-the-counter sleep medicine by doctors, can help and is safe to take occasionally while pregnant, it loses its effectiveness if you take it more than once or twice a week, Dr. Riley said.
What is the safest antihistamine during pregnancy?
To conclude first generation antihistamines such as chlorpheniramine, hydroxyzine, and dexchlorpheniramine are the safest among antihistamines to be used in pregnancy.
What’s the difference between Unisom and Benadryl?
Unisom Sleeptabs (Doxylamine) can help you get a good night’s sleep, but you can have a hard time waking up if you don’t give yourself enough time to sleep. Treats allergy symptoms and helps you sleep. Benadryl (Diphenhydramine) is great for allergies, but curl up on the couch after taking it and get ready for a nap.