The dose used was high (200mg) and the treatment lasted for about 2 months. I am not sure this is safe according to any standards given DHEA propensity to convert into estrone/estradiol, but may be an option for people not responding to other treatments or want to try something more Peat-y.
http://www.ncbi.nlm.nih.gov/pubmed/12562454
http://www.ncbi.nlm.nih.gov/pubmed/12562454