I have tried both Viagra and Cialis together. Before the surgery, the combo would have sent me to the ER with the 4 hour+ erection. Now not much happens, except for the stuffed up sinus issue. You should always try Viagra on an empty stomach. Too much fatty food such as hamburgers, french fries, heavy salad dressings will totally negate Viagra working.
I learned to eat only chicken or light fish dinners if I wanted to use Viagra later. After the surgery, Levitra is the only drug that half-way works. But I switched to Trimix for hard erections. I still take Levitra for the blood flow issue.
Age 60, PSA 2007 4.1, PSA 2008 10.0
Diagnosed April 2008, Biopsy: 6 of 12 cores positive, Gleason 4 + 5 = 9
CT and Bone Scan negative, Open surgery at Shawnee Mission Medical Center May 21, 2008
Right side nerves spared, Radical prostatectomy and lymph node dissection
Cather removed on June 3rd, totally dry on July 9th, pT2c, lymph nodes negative
PSA Sept 28, 2008 0.00, PSA Jan 22, 2009 0.00, PSA June 29, 2009 0.00
ED Status- Currently using Trimix, Levitra daily for increased blood flow.
Noctural Erections have completely returned on a nightly basis, same hardness as before.