Can Claritin cause birth defects?
and Frederick Hecht, M.D. The allergy drug Claritin has been found not to cause the birth defect hypospadias. Claritin (loratadine) is a popular non-sedating antihistamine. Hypospadias is a relatively common congenital malformation (birth defect).
Does Claritin cause miscarriage?
Does taking loratadine during my pregnancy increase the chance of miscarriage? Miscarriage can occur in any pregnancy. A study of 161 women taking loratadine during the first trimester did not show any differences in the rates of miscarriage.
Is Claritin safe during first trimester?
Some oral antihistamines, like Allegra (fexofenadine), Benadryl (diphenhydramine), Chlor-Trimeton (chlorpheniramine), Claritin (loratadine), and Zyrtec (cetirizine) appear to be safe after the first trimester, safe meaning they have caused no known harm in studies that have been done.
What can you take for allergy while pregnant?
Safe OTC Allergy Meds to Take During Pregnancy
- Allegra (fexofenadine)
- Benadryl (diphenhydramine)
- Claritin (loratadine)
- Zyrtec (cetirizine)
What pregnancy category is Claritin?
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 is the safest antihistamine during pregnancy?
To conclude first generation antihistamines such as chlorpheniramine, hydroxyzine, and dexchlorpheniramine are the safest among antihistamines to be used in pregnancy.
What is category B in pregnancy?
Category B drugs include prenatal vitamins, acetaminophen and several other medications used routinely and safely during pregnancy. If there is a clinical need for a Category B drug, it is considered safe to use it.
Is it safe to take antihistamines when pregnant?
Most people can safely take antihistamines. But speak to a pharmacist or GP for advice if you: are pregnant – read about taking hay fever medicines in pregnancy. are breastfeeding – read about taking hay fever medicines while breastfeeding.
Can antihistamines cause miscarriage?
Due to the role of histamine and its receptors in these processes, it is reasonable to conclude that antihistamine use may be associated with pregnancy outcomes such as spontaneous abortion (SAB) and preterm birth (PTB). Currently, there are no safety guidelines for the use of antihistamines during pregnancy.
What causes miscarriage?
Most miscarriages occur because the fetus isn’t developing as expected. About 50 percent of miscarriages are associated with extra or missing chromosomes. Most often, chromosome problems result from errors that occur by chance as the embryo divides and grows — not problems inherited from the parents.