Unusual weakness, stomach upset, diarrhea, dizziness, cough, headache, nausea, vomiting, trouble sleeping, or mouth pain may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not...
Read moreIn March 2008, in a pre-emptive move, Merck announced that its allergy/asthma drug, Singulair, might cause some people to act on suicidal... Read more »
Did you see the reports last week that Singulair was going to be investigated by the Food and Drug Administration for reports of a "casual... Read more »
There are tons of allergy medicines available, both over the counter and by prescription. So, how can you know which one is best? The... Read more »
We have almost made it through the last of outdoor allergy season. Ragweed has run its course in most of the U.S. while mold spores try to... Read more »
What is the concern about Singulair (montelukast)?Singulair is a major drug in asthma treatment – it is important to review recent developments and... Read more »
Dr. Mitchell Hecht explains why a reader's doctor has recommended prescription asthma medicines instead of over-the-counter Primatene. Dr. Hecht... Read more »
Scientists report that the asthma pill montelukast (Singulair) may work better for patients who are overweight or obese than inhaled asthma... Read more »
A study at the University of Chicago has found "no significant difference" between the over-the-counter drug Sudafed 24 Hour (pseudoephedrine... Read more »
The Food and Drug Administration has approved Singulair to prevent exercise-induced asthma (EIA) in patients ages 15 years and older. EIA is a... Read more »