Amazingly, a cortisone inhaler (mometasone) was found no better than placebo for a majority of asthma patients in a New England Journal of Medicine study. Follow the link be linked to the study itself and an article about it and more details
Anxiety drugs such as Valium and Xanax associated with higher rate of miscarriage in new study. Yet another example of supposedly safe drugs turning out later to have more and unexpected side effects than originally thought. The obvious answer is to simply not take them.