Safety of Medications During Pregnancy

Components and Their Safety Profiles

Phenylephrine should be avoided during pregnancy, especially in the first trimester, due to potential fetal risks, according to the American Academy of Allergy, Asthma, and Immunology 1, 2
The use of phenylephrine may be associated with congenital malformations, such as gastroschisis and small intestinal atresia, as reported by the American Academy of Allergy, Asthma, and Immunology 3
First-generation antihistamines, like doxylamine, should generally be avoided during pregnancy due to their sedative and anticholinergic properties, as recommended by the European Respiratory Society 2

Saline nasal rinses are a safe and effective option for managing nasal symptoms during pregnancy, as suggested by the European Respiratory Society 4, 5
Intranasal corticosteroids, such as budesonide, fluticasone, and mometasone, are considered safe for controlling nasal symptoms during pregnancy, according to the American Academy of Allergy, Asthma, and Immunology 6, 7, 3

The FDA pregnancy risk categories provide guidance on medication safety during pregnancy, and patients should always consult with an obstetrician before taking any medication, as advised by the American College of Obstetricians and Gynecologists 1, 8
Untreated severe respiratory conditions can pose risks to maternal and fetal health, highlighting the need for careful consideration and management, as reported by the European Respiratory Society 9, 8
Benefits of treating severe symptoms must be weighed against potential risks to the fetus, and patients should consult with their healthcare provider to determine the best course of treatment, as recommended by the American Thoracic Society 8