I saw a post about spironolactone working for odor, so I asked my doctor to prescribe it for my acne (not approved for b/o). It WORKS!!! I have suffered from underarm odor that did not go away. I too tried everything to solve this problem. Now, I am free. This condition keeps you in bondage because you are constantly paranoid that you smell. Thank you for posting this info that has changed my life! Dr. Armpit please include this in your research.