What antihistamines are safe to take during pregnancy?

Many allergy drugs may be fine to keep taking during pregnancy, but have the discussion so you can have peace of mind. Oral antihistamines, like cetirizine (Zyrtec), chlorpheniramine (Chlor-Trimeton), diphenhydramine (Benadryl), fexofenadine (Allegra), and loratadine (Claritin) seem to be safe.

Can antihistamines affect pregnancy?

Scientific research suggests that using most types of antihistamines during pregnancy is not linked to birth defects. Out of 54 studies examined, 9 studies showed potential links between certain antihistamines and certain birth defects.

Is it okay to take Claritin when pregnant?

Our experts answer your pregnancy questions

The good news is that antihistamines for seasonal allergy symptoms are generally safe during pregnancy. Benadryl and Chlor-Trimeton, for example, are safe. We think the second-generation allergy medications like Claritin and Zyrtec are also fine for pregnancy.

Can you take cetirizine when pregnant?

Pregnancy and breastfeeding

You can take cetirizine while you’re pregnant. But a similar antihistamine called loratadine is normally used first because there’s more information to say that it’s safe.

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Can I take loratadine while pregnant?

It’s generally safe to take loratadine during pregnancy and while breastfeeding.

Does Benadryl affect baby in womb?

Potential harm to 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.

Can you take antihistamines when pregnant NHS?

The antihistamines that cause drowsiness may not be suitable to use while pregnant. Your doctor will assess which is the best antihistamine for you . Decongestant medicines are not usually recommended for use during pregnancy. These medicines relieve a blocked nose by causing the blood vessels to narrow.

What medications are not safe during pregnancy?

What medicines should you avoid during pregnancy?

  • Bismuth subsalicylate (such as Pepto-Bismol).
  • Phenylephrine or pseudoephedrine, which are decongestants. …
  • Cough and cold medicines that contain guaifenesin. …
  • Pain medicines like aspirin and ibuprofen (such as Advil and Motrin) and naproxen (such as Aleve).

What category is Claritin for pregnancy?

Safety of Over-the-Counter Antihistamines, Decongestants, and Expectorants in Pregnancy

Medication Drug class Pregnancy risk category*
Cetirizine (Zyrtec) Second-generation (selective, nonsedating) antihistamine B
Loratadine (Claritin) Second-generation (selective, nonsedating) antihistamine B

What nasal decongestant is safe during pregnancy?

Decongestant medications reduce stuffiness and sinus pressure by constricting the blood vessels in your nose, which reduces swelling. Pseudoephedrine and phenylephrine are available over the counter as Sudafed and are safe for many women to use during pregnancy.

Can you take Cetrine allergy when pregnant?

Pregnancy and breast-feeding

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Cetrine Allergy should be avoided in pregnant women. Accidental use of the drug by a pregnant woman should not produce any harmful effects on the foetus.

What is the best antihistamine?

If your allergies only appear sporadically – say when pollen count is high or you have that random encounter with your friend’s cat – fast-acting antihistamines will be your best bet. These include medications like Benadryl (diphenhydramine), Claritin (loratidine), Allegra (fexofenadine), and Zyrtec (cetirizine).

Is it OK to take cetirizine everyday?

Can be taken once a day. May be given daily on a regular basis when allergens are most prevalent (such as during spring or summer). Cetirizine has been demonstrated to be safe in children older than 6 months.

Is loratadine safe in first trimester?

Loratadine is not expected to cause other pregnancy problems. A study of 161 women taking loratadine during the first trimester did not show any differences in the rates of delivery age, or birthweight compared to women who did not take loratadine.

Can I take loratadine 10 mg twice a day?

How to use Loratadine-D oral. Take this medication by mouth as directed by your doctor, usually twice daily (every 12 hours) with a full glass of water. Do not crush or chew this medication. Doing so can release all of the drug at once, increasing the risk of side effects.

What’s the difference between loratadine and cetirizine?

Loratadine has fewer sedating properties compared to cetirizine. The effectiveness of the two are more or less equal. However, cetirizine may have a quicker onset of action.

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