Can Singulair be taken during pregnancy?
Can Singulair be taken during pregnancy? Now that you have discovered you are pregnant, you may wonder if it is safe to use montelukast during your pregnancy. Using montelukast, more commonly known as Singulair, during pregnancy is probably okay for your developing baby. What drug class is Singulair? Singulair (montelukast) is a leukotriene receptor antagonist (a drug class that blocks substances in the body called leukotrienes). Leukotrienes are chemical messengers in the immune system that can cause inflammation and swelling. By blocking leukotrienes, Singulair (montelukast) helps your asthma and/or allergies. Is it safe to take Xanax and Singulair? No interactions...