Diazepan

What makes people write some words with mistakes? Yes, some words can be real posers and spelling puzzles, and one has to learn the positions of every single letter in them. What would you say about ''psychophysicotherapeutic''? OK, calm down and relax a little, drug manufacturers are not so cruel, they usually choose something less tongue-twisting. Really, a drug's name has to be as short, clear and easy to remember as possible. But even a very popular drug name can be misspelled by a lot of people. How do you spell ''diazepam''? To put it more precisely, what do you hear on the ending of this name? The matter is that crowds of people seem to hear ''n'' instead of ''m''. As a result, they look for diazepan instead of diazepam. Let us start our collection of drug's misspellings with this pearl! However, make sure to remember that diazepan should by all means be changed with diazepaM.