Trimix Injections

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New Member

Date Joined Sep 2007
Total Posts : 11
   Posted 11/7/2007 6:38 PM (GMT -6)   
Hello everyone,
I was wondering if you trimix users are having the same trouble as I am.  I feel two or three small knots in my penus where I have given the injections. 
Also, why would the injection work better 1 time than the next?  I can give the same amount of trimix and have a real towel hanger and the next time be barely usable. 
Good luck to all out their and thanks again for everyones comments.

ELIGARD 45 GIVEN 6-05-07

Tim G
Veteran Member

Date Joined Jul 2006
Total Posts : 2357
   Posted 11/7/2007 7:37 PM (GMT -6)   
It may be a hematoma (bruise) from hitting a blood vessel. The injections should be along the left or right side (not to close to the head of the penis), avoiding any visible blood vessels. If it gets in the right spot (corpora cavernosa) it should work

Age 59 PSA 2.6 (Quadrupled in one year) Gleason 5
Bilateral nerve-sparing RRP 6/21/06
Cancer confined to prostate, post-op PSA's non-detectable

Veteran Member

Date Joined Nov 2006
Total Posts : 1464
   Posted 11/7/2007 8:49 PM (GMT -6)   

I use a 1/2 cc diabetic syringe with a 31 gauge 5/16" needle. I always carefully check to see that I am not going to hit any blood vessels and am aiming on the side, not the top or the bottom. I push the needle all the way in and withdraw it just a little bit then inject the Trimix. I find that the solution goes in much easier than if I don't pull out just a little. After the injection, I hold the spot of the injection and rub for about 2 or 3 minutes. After 25 or so injections I have no ill effects, no bumps, no curvature, just dependable, useable erections every time.


Age 73. Diagnosed 11/03/06. PSA 7.05. Stage T2C Gleason 3+3.
RRP 12/7/06. Nerves and nodes okay.
Pathological stage: T2C. Gleason 3+4. Cancer confined to prostate.
PSAs from  1/3/07 - 10/17/07 0.00. 
Started Tri-Mix on 8/7/07.  .05 ml and 50 mg Viagra.  It works!!!
Next PSA test on 1/15/08
"Patience is essential, attitude is everything."

Post Edited (biker90) : 11/7/2007 6:57:25 PM (GMT-7)

Veteran Member

Date Joined Oct 2006
Total Posts : 626
   Posted 11/7/2007 9:01 PM (GMT -6)   
I am using Bimix and my experience is the same as biker90. I am using a 1 cc syringe with a 30 gauge 1/2" needle. I do not feel any bumps from the injections. I have had some different erections and it seems that the erection from injecting one side is a little different then the other side before stimulation but after it is about the same.

Diagnosed 7/6/06, 1 of 10 core samples, 40%,Stage T1c, Gleason 3+3
Da Vinci on 11/01/06, Catheter out on 11/13/06
56 Years Old
Post Op Path, Gleason 3+3, Approx. 5% of prostate involved
Prostate Confined, margins clear
Undetectable PSA on 12/18/06
No more pads as of 1/13/07
Began injections in April '07
Undetectable PSA on 6/25/07

Regular Member

Date Joined Dec 2006
Total Posts : 357
   Posted 11/8/2007 11:21 PM (GMT -6)   
Check with your doctor immediately, is my advice, regardless of what you read here. Could be a bruise, could be worse. Don't mess around - it's your penis!

I had the same thing, and the physician's assistant I was working with for injections thought it was no big deal, but it worsened and then a specialist told me I have Peyronie's. By that point I had two ends and the penis pointed down to the point that insertion was difficult and painful. Since then it has reversed quite a bit, however. With Peyronie's, you want it diagnosed and treated ASAP, if that's the case.

Good luck!

Prostate cancer diagnosed: May 15, 2006 (age 40)
Gleason score: pre-surgery 3+3=6; post-surgery 3+4=7
daVinci radical prostatectomy: July 25, 2006
size of tumor: approx 1.1 inches; negative margins from surgery

- number of pads/day at 3 months after surgery: 3 to 5
- number of pads/day at 4 months after surgery: 1 to 2
- number of pads/day at 6-12 months after surgery: 0 to 1

- 1st post-surgery PSA: 0 (Nov 2006); 2nd post-surgery PSA: 0 (Feb 2007)
- 3rd post-surgery PSA: 0 (May 2007); 4th post-surgery PSA: 0 (June 2007)

The search for timber: took Viagra/Cialis approx. every other day, ErecAid once a day, injections. Peyronie's diagnosed 7/5/07. Now on Cialis, L-arginine and pentoxyfylline, ordered to be celibate for 6 weeks.

- PGE1 batting average: .364 (4 for 11)
- Bimix batting average: .545 (5 for 9)
- Trimix batting average: .500 (1 for 2)

"Lost in the valley without my horses, no one can tell me what my remorse is..."

New Member

Date Joined May 2009
Total Posts : 1
   Posted 5/16/2009 11:54 PM (GMT -6)   

The nodules you may be feeling could be fibrotic. Somewhat rare with TriMix, but if you were using a single or bimix, it could have built up. See your doctor immediately. Make sure you switch sides and try not to hit the same place each time. Best of luck.

Diagnosed 5/6/05, 1 of 8 core samples, Stage T2, Gleason 3+4

Da Vinci on 09/29/05, Catheter out on 10/7/05
54 Years Old
Post Op Path, Gleason 3+5, Approx. 30% of prostate involved
Prostate Confined, margins clear
PSA +2months: 2.0
PSA +4months: 1.6
PSA +6months: 1.3
Started on Lupran Therapy and Casodex for 6 months
31 Day Radiation Therapy
PSA +12months: <0.01
PSA +18months: <0.01
PSA +24months: <0.01
PSA +36months: <0.01
Began injections in Oct 06
50mg Viagra w/.40cc TriMix 80% response rate

Steve n Dallas
Veteran Member

Date Joined Mar 2008
Total Posts : 4848
   Posted 5/17/2009 4:25 AM (GMT -6)   

This thread was started in November 2007.

Hopefully justtom is alive and well....

Age 54   - 5'11"   205lbs
Overall Heath Condition - Good
PSA - July 2007 & Jan 2008 -> 1.3
Biopsy - 03/04/08 -> Gleason 6 
06/25/08 - Da Vinci robotic laparoscopy
Catheter in for five weeks.
Dry after 3 months.
10/03/08 - 1st Quarter PSA -> less then .01
01/16/09 - 2nd Quarter PSA -> less then .01
xx/xx/xx   - 3rd Quater skipped
05/14/09  - 4th Quarter PSA -> less then .01
Surgeon - Keith A. Waguespack, M.D.

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