Hopefully I am in the right forum for this question..DH was previously taking Clomid for about one year and on 12/3 he switched to Arimidex. As my signature states, he has low sperm count due to testicular cancer and radiation therapy in 2005. First of all, has anyone out there had any success with Arimidex over Clomid? And secondly, my actual question, DH has recently started to notice a huge decrease in sex drive, to the point he actually has been commenting to me about it (which is very weird for him!). Is this a side effect of the meds? Has anyone experienced this and if so, are there any remedies? Any and all advice/support would be helpful!!