Tag Archives: OTC

Can Azelastine nasal spray really protect against catching a case of COVID? Here’s an excerpt from this month’s Covidlandia run down I just sent out to my peeps: ~ “I was really excited by this study, and overall remain optimistic that azelastine nasal spray (available by prescription and OTC) has a place at the table of possible ways to reduce …

COVID context Like all trials, there are limitations. As mentioned, the number of infections here is small—the impressive efficacy numbers could potentially vanish in a larger trial with more infections. And, while the trial had a high-quality design, it was undertaken in just one location in Germany and mostly involved healthy white women between the ages of 20 and 46, …