In the December 2010/January 2011 issue of Living Without magazine, there is an interesting article detailing all the experimental treatments in development for Celiac Disease.
While the treatments becoming mainstream appear to be far off (10 years or more) it’s interesting to see the different approaches taken to solve the same problem.
Unfortunately, Living Without doesn’t offer an online version of the article that I can link to, so you’ll have to check out your newsstand or local library for more details.
Meanwhile, below is a table from the 6 page article that summarizes the treatments in development. You may wish to Google some of the treatment terms in the left margin for more information.