Daughter has eosinaphallic Esophagitis

My 18 year old daughter has suffered from EE, (eosinphalic esophagitis) for almost 4.5 years. She is just starting her freshman year in college and is fed up with the constant daily "emptying" of her stomach because her body can tolerate the food she is trying to eat. She also has severe food allergies to all dairy and egg products, asthma, segmented myoclonus, fibromyalgia, low iron, and numeorus other issues. She and I believe that if she could get some kind of relief from the constant throwing up that some of her other chronic issues might get better. She has been evaluated for numerous other issues, (gall bladder, ect) and it all points back to EE. IS there any research going on, or any type of diet, treatment plan, medication that could help her. She needs a life. She has had situations where she ended up in ICU due to severe low potassium levels, and she is constantly worried about other imbalances. Does somebody know of something that can help her? Due to her food allergy problem she can't use any of the E028 formulas ect. She needs help. Can you provide us with the information for her to start to lead a better life.....Please.

[CalGal]

Has she tried the use of topical steroids such as fluticasone proprionate? Or budesonide mixed with a viscous solution, or leukotriene inhibitors like montelukast?  All of these have side-effects so the dietary restrictions are preferred, but?