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.

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.

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.

Is it safe to take Benadryl while pregnant?

Benadryl is considered to be safe during pregnancy. Doctors and nurses recommend this OTC medication to help relieve allergy symptoms, even while you’re pregnant. Recent studies have found Benadryl to be safe. However, always remember that no medicine — prescription or OTC — is ever 100 percent safe during pregnancy.

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Can Benadryl cause a miscarriage?

The results from one study did not show an increased chance of miscarriage with the use of antihistamines, including diphenhydramine, in early pregnancy. Does taking diphenhydramine increase the chance of birth defects? Every pregnancy starts out with a 3-5% chance of having a birth defect.

Is Benadryl safe during pregnancy for sleep?

Here’s the deal. The over-the-counter 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.)

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

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.

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 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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What can I do for allergies while pregnant?

Step-by-Step Care:

  1. Try to avoid your allergy triggers.
  2. Use saline nose spray to ease your congestion.
  3. Keep animals out of your bedroom.
  4. Vacuum often. …
  5. Use the air conditioner to keep humidity low and irritants out of the house. …
  6. Shower and wash your hair after being outdoors if pollen sets off your allergies.