Hello, I have been on prescriptions for an enlarged prostate for almost 2 years. I suffered no side effects until 16 August 2013 when I was rushed to A & E with hugh swelling of the tongue , neck and bronchial tubes . I was given 3 injections and within 2 hours was back to normal. It appears that I have suddenly become allergic to sodium lauryl sulfate, (SLS). It was in my toothpaste. Now I use a brand that does not contain SLS. However, now I find that SLS is present in the capsule of my prostate drug. Are you aware of a prostate drug that comes in tablet form and does not contain SLS. Regards, Alan Harrison