Will taking Benadryl while pregnant hurt the baby?

However, several recent medical studies have found that diphenhydramine doesn’t cause these or any abnormalities at birth at all. This research shows that taking Benadryl at any stage of your pregnancy, even the first trimester, is safe.

How much Benadryl can a pregnant woman take?

Benadryl is safe to take during pregnancy and it has not been linked to birth defects. You can take the same dose as all adults — 1 to 2 tablets every 4 to 6 hours.

What happens if you take Benadryl while pregnant?

Will Taking Benadryl Cause Birth Defects? The U.S. FDA classifies Benadryl as a Category B medication during pregnancy. Category B medications are ones that are believed to pose no risk to humans during pregnancy, including the fetus. It is important to realize that no medication is ever 100 percent safe.

Can Benadryl harm your baby?

Therefore, Benadryl is not safe for infants as a general rule. This is because the active ingredient diphenhydramine is an antihistamine, which can be dangerous to children younger than two. Because Benadryl is an antihistamine, it can cause serious or even fatal side effects in infants.

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Can Benadryl cause a miscarriage?

Does taking diphenhydramine increase the chance for miscarriage? Miscarriage can occur in any pregnancy. The results from one study did not show an increased chance of miscarriage with the use of antihistamines, including diphenhydramine, in early pregnancy.

Can I take Benadryl to sleep while pregnant?

But, said Dr. 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?

But loratadine (found in Claritin®) and cetirizine (found in Zyrtec® and Alleroff®) are two over-the-counter (OTC) antihistamine medications that doctors consider as being safe to use during pregnancy and while breastfeeding, Dr. Zanotti says.

What pregnancy category is Benadryl?

OTC Decongestants, Expectorants, and Nonselective Antihistamines in Pregnancy

Drug name FDA pregnancy risk classification Drug class
Dextromethorphan hydrobromide (Benylin DM) C Non-narcotic antitussive
Diphenhydramine (Benadryl) B Antihistamine/antiemetic
Clemastine fumarate (Tavist) B Antihistamine

What meds are OK to take while pregnant?

Which Medications Are Safe During Pregnancy?

  • Safe to take: Regular and extra-strength Tylenol (acetaminophen)
  • Safe to take: Metamucil, Colace, Citracel, Milk of Magnesia, Dulcolax.
  • Safe to take: Tums, Maalox, Mylanta, Pepcid.
  • Safe to take: Penicillin.
  • Safe to take: Monistat, Gynelotrimin.

Can I take an antihistamine while pregnant?

Newer antihistamines, such as cetirizine and loratadine, also may be safe. There also is a corticosteroid nasal spray that is safe to use during pregnancy. But one of the most common decongestants, pseudoephedrine, has been linked to a small risk of abdominal wall birth defects.

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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 a 6 month old have Benadryl?

I usually only recommend Benadryl for infants and actually only recommend it for infants six months or younger,” explains Dr. Marks-Cogan. “For infants six months or older I usually recommend children’s Zyrtec, which is also an antihistamine.

How much Benadryl can I give my 1 year old?

Dosage chart

Weight of Child Liquid suspension* Chewable tablets*
20 to 24 lbs. 3.75 mL do not use
25 to 37 lbs. 5 mL 1 tablet
38 to 49 lbs. 7.5 mL 1 tablet
*every 4–6 hours *every 4–6 hours