There are a couple studies out (I don't have them right now, but will be glad to look) that suggests that early use of injections will increase the rate of recovery of function after an RP. I know that a lot of ED specialists will now suggest early use of it, to help exercise, stimulate nerves and tissue and such.
James C. Age 63
Gonna Make Myself A Better Man tinyurl.com/28e8qcg
4/07: PSA 7.6, 7/07 Biopsy: 3 of 16 PCa, 5% involved, left lobe, GS6
9/07: Nerve Sparing
open RP, Path: pT2c, 110 gms., clear except:
Probable microscopic involvement-left apical margin -GS6
3 Years: PSA's .04 each test until 04/10-.06, 09/10-.09, 01/11-.09