FYI to all...spiro should be taken with food to ensure that it is absorbed.
"
The effect of food on spironolactone absorption (two 100-mg Aldactone tablets) was assessed in a single dose study of 9 healthy, drug-free volunteers. Food increased the bioavailability of unmetabolized spironolactone by almost 100%. "
http://www.farrellmanual.com/topical/spironolactone.htm
so if you havent' got the results you want from spiro yet, try taking it with food!