Singulair

(Newser) - The FDA has opened an investigation of anecdotal links between the popular asthma and allergy drug Singulair and suicidal thoughts. In the past year, manufacturer Merck has added warnings of several possible side effects of  the pill related to the nervous system, including anxiety, depression, tremors, and suicidal thinking. The...

(Newser) - Patent protections on some of the pharmaceutical industry's best-selling drugs, like Lipitor, Plavix and Singulair, are due to expire in the next several years, and drug manufacturers have little in the pipeline to replace them. The drug companies will lose billions—as much as half their combined revenue—to generic...