There is already a reseach department which is there , these set of doctors who do reserch are paid my medical association i think and publish books about latest findings and latest book of developments in chilities and other skin disorders is already out. I saw that book.
my doctor reffered that book before he has put me on current medication.
You can go to any big doctor and buy that book if you want to . There is not much development but surely some new medicines are added in the book . According to your condition that medicines are prescribed.
If you are interested to know more about who are part of this reasech group and what did they reserch and stuff you can surely contact some dermitologist who is part of big community. They will guide you more .