Safe Medications for Cold Symptoms During First Trimester Pregnancy

First-Line Treatment Options

For pregnant women in the first trimester experiencing cold symptoms, acetaminophen (paracetamol) for fever/pain and saline nasal sprays for congestion are the safest options, while short-acting beta-agonists like albuterol can be used if needed for respiratory symptoms 1

Short-acting beta-agonists (SABAs) such as salbutamol (albuterol) are considered safe throughout pregnancy, according to the American Academy of Allergy, Asthma, and Immunology 2
Inhaled corticosteroids like budesonide and beclomethasone have the most safety data in pregnancy, as recommended by the American College of Allergy, Asthma, and Immunology 2
It is safer for pregnant women with respiratory symptoms to be treated with appropriate medications than to have untreated respiratory distress that could compromise oxygen supply to the fetus, as stated by the American Thoracic Society 2

NSAIDs (ibuprofen, diclofenac) should be used with caution in early pregnancy and avoided completely after 28 weeks gestation, according to the European League Against Rheumatism 3

For pregnant women with pre-existing conditions like asthma, diabetes, or hypertension, medication choices should be discussed with their healthcare provider, as recommended by the American Academy of Family Physicians 4, 5
Failing to treat significant symptoms (especially fever or respiratory distress) may pose greater risks to pregnancy outcomes than appropriate medication use, according to the American College of Obstetricians and Gynecologists 1
Untreated severe symptoms, particularly high fever or respiratory distress, can potentially pose more risk to both mother and fetus than judicious use of appropriate medications, as stated by the American Academy of Pediatrics 1, 2

Acetaminophen is the most widely used medicine during pregnancy, with 40-65% of pregnant women using it at some point during pregnancy, according to the American College of Obstetricians and Gynecologists 6

NSAIDs can cause oligohydramnios or narrowing/occlusion of the fetal ductus arteriosus in late pregnancy, and should be used with caution in early pregnancy and avoided completely after 28 weeks gestation, as recommended by the European League Against Rheumatism 7
If NSAIDs are necessary in early pregnancy, nonselective NSAIDs with a short half-life (e.g., ibuprofen) at the lowest effective dose for a short time (7-10 days) are preferred, according to the European League Against Rheumatism 7

Prednisone and prednisolone are not associated with an increased rate of major birth defects and can be considered during pregnancy if needed to control active disease, but should be tapered to ≤5 mg/day when possible, as suggested by the European League Against Rheumatism 8