Despite concerns about its possible side effects, Western Pennsylvania doctors say some patients can remain on Singulair to relieve asthma or allergy symptoms. But in most cases, the doctors say they ...

A new study on a drug widely prescribed for asthma is binding itself to receptors in the brain and is linked to severe mental health issues and suicide, according to new research. The Food and Drug ...

Government researchers have found that a widely prescribed asthma drug originally sold by Merck & Co may be linked to serious mental health problems for some patients, according to a scientific ...

WHITE OAK, M.D (NewsNation Now) — The FDA has increased their warning on the popular allergy and asthma medicine Singulair, that also goes by the generic name Montelukast. The FDA says the drug will ...

WARNING: If you experience behaviour and mood-related changes including suicidal thoughts and actions while taking MONTELUKAST VIATRIS (see "Behavioural and mood related changes under Side Effects"), ...

If you or someone you know is struggling with suicidal thoughts, you can call the U.S. National Suicide Prevention Lifeline at 988 any time day or night, or chat online. A new study on a drug widely ...

Feb 23 (Reuters) - The attorney general for one of the most populous U.S. states this week urged federal drug regulators to address safety risks associated with the widely used asthma and allergy ...

PHOENIX (3TV/CBS 5) - Parents are being put in a difficult position, wanting to speak out and warn other families about the mental health side effects their children suffered on Singulair or its ...