Is Benadryl safe in 1st trimester?

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.

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.

How much Benadryl is safe for pregnancy?

Insider’s takeaway. 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 a fetus?

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.

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.

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Can I take Benadryl to sleep 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.

How can I treat allergies during pregnancy?

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.

Which antihistamine is best in pregnancy?

Loratadine is usually recommended if you need to take an antihistamine in pregnancy.

Does Benadryl affect implantation?

Interference with implantation: Some people worry that allergy medications, specifically antihistamines, may interfere with embryo implantation. However, there is currently no evidence that antihistamines have an effect on implantation.

What allergy medicine is safe during first trimester?

Safe OTC Allergy Meds to Take During Pregnancy

  • Allegra (fexofenadine)
  • Benadryl (diphenhydramine)
  • Claritin (loratadine)
  • Zyrtec (cetirizine)

Can Benadryl cause stillbirth?

Animal studies involving high doses of diphenhydramine have shown fetal malformations can occur. A single human case report and a single animal study involving temazepam and diphenhydramine during pregnancy showed an increased risk of stillbirth and sudden infant death shortly after delivery.

How fast does Benadryl start working?

Benadryl is absorbed quickly in the body. You’ll probably notice the effects within about 20 to 30 minutes. The medicine should continue to work for about four to six hours.

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Can I take anything for anxiety while pregnant?

While benzodiazepines are category D, long-term anxiety medications like Prozac and Zoloft are often described as “probably safe.” Tricyclic antidepressants and buspirone may be safe during pregnancy as well.