hereditary angioedema
"This does not really work. With a throat attack it provides some relief. Even after I have taken the drug with one attack I will still get another attack within an hour of taking the drug. It doesn't stop or reduce swelling in any part of my body especially my face. If I take the shot for one eye it will continue to swell and the other eye begins to swell and that's after a second shot. I'm not sure how well it works for other but for me it is useless."