I've never tried Enzara, but for what it is worth the company that manufactures it (Selmedica) has an unsatisfactory record with the Better Business Bureau. After reading the report - which was one of the worst I've seen - I personally would forego using any of their products. I know this doesn't answer your question of whether or not Enzara works, but if you do decide to purchase it you may want to do it through a more reliable reseller, if you can find one. It appears Selmedica has many different websites hawking their products so be careful where you buy from.
That is quite interesting. I have tried the Enzara and it seems to work, at least reduce the smell, so I am happy with that. Whether it will be a permanent facotr of my life, I am not sure yet. It is soooooo expensive!!!!!