A member asked:

Which antihistamine is safe to take in the third trimester of pregnancy ?

5 doctors weighed in across 2 answers

Antihistamine/preg: Antihistamines are generally not harmful in the third trimester of pregnancy, but check with your ob provider for his/her recommendations, since your complete history is known by him/her.

Answered 12/30/2017

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None: There is no anti-histamine that is 100% safe for use in pregnancy. This class of medications contains variants of amphetamines which can accelerate your heart rate and consequently the baby's. Fetal heart rates above 200 beats per minute can cause fetal cardiac arrest. A runny nose untreated will not put the fetus at risk.

Answered 1/2/2018

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Related Questions

A member asked:

How much can antihistamines affect result of pregnancy test?

4 doctors weighed in across 3 answers