(I am) Starting testosterone replacement therapy

Posted by oldgreenpaint @oldgreenpaint, Oct 24 8:26am

I’ll call it TRT going forward. My short story….5 monthly injections of firmagon started Oct 2025 and ended by my own choice in May 2026. Last blood draw October this year had my testosterone level at 18. So I have effectively been on ADT for a full year. I along with a consulting oncologist made the decision to try some TRT. Three options. Oral drugs, gels, and weekly injections self administered. Oral meds are quite expensive, gels…..no, so yesterday I was taught by the physician assistant how to give myself a shot in the belly fat. I affectionately call that my Firmagon Belly, cause it wasn’t there before this all started a year ago.

So, weekly I will give myself a .5cc dose, painless really, didn’t hurt hardly at all. 60 days from now I’ll do a blood draw and testosterone level check. I’ll check in with you all and let you know how it is going. Happy to answer any???? anyone has.

Interested in more discussions like this? Go to the Prostate Cancer Support Group.

Profile picture for oldgreenpaint @oldgreenpaint

@heavyphil Phil, you understand the risk/benefit pretty well. My COE monitors psa and testosterone every six months post radiation. That does not fit well with the oncologist that did Active Surveillance on me for 15 years. He uses a monitoring of every 3 months first year, every 4 months second year after radiation treatments . He also uses ultra sensitive psa test exclusively. So far psa undetectable.

My side effects were not overwhelming. And I do heavy exercise of nearly two hours twice a week to combat that. Otis the unknown side effects that really trouble me. I have diagnosed cardiovascular disease, diagnosed osteoporosis, and a mother and grandmother that died of dementia. Those are all risks associated with ADT treatment. My COE oncologist did not seem to care much about my med history outside of treating my PC. So I made the decision using best knowledge that I have and denied further ADT. At 74 years of age, seems reasonable to me.

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@oldgreenpaint Hey, at 74 - and with those co-morbidities - I think you are making a sane choice.
Your last PSA is undetectable and fingers crossed it stays that way🤞
If the numbers start to rise you might ask for the estradiol patch or Darolutamide alone with no additional ADT.
We seem to be walking chemistry experiments - add a little of this, take away some of that - and it’s important to stay on top of things and advocate for ourselves, as you have obviously done. Best,
Phil

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I cannot shoutout the benefits I received from TRT loud enough! 59 years old, 20 proton radiation treatments last December. 3+4=7. I started TRT 3 months prior to learning of my PC diagnosis. I was very happy to hear from my Urologist, Oncologist and the Proton Center Director I did not have to stop my TRT because I had PC. The benefits of TRT especially for navigating PC treatment were tremendous. Body felt stronger, brain fog lifted, took away anxiety, able to put on and keep muscle, I sleep much better, libido increased and it helped with ED. I am on 200mg a week…two 100mg intramuscular shots a week. My T levels went from 200 to 800ish.

I had many sleepless nights like most of us on this thread, trying to decide open what treatment to get. I chose Proton therapy, but was (still am) afraid of side effects, esp ED. Here I am 10 months post treatment and my side effects include difficulty urinating, but Flowmax helps. ED is well managed with the TRT and 5mg Tadalafil daily. The Testosterone really promotes nighttime erections for some reason and I am convinced that has helped with PC side effects.

I know that Testosterone is the enemy of PC. I feel lucky that my diagnosis was such that I did not need hormone therapy and on the contrary was able to increase my T. This is just my story and it does not fit many on this page due to our different diagnosis’s. My message is if TRT becomes an option through your PC journey through your Dr, don’t be afraid of it.

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Profile picture for oldgreenpaint @oldgreenpaint

@ecurb Please tell me what pothole(s) that you think I have created, and we can have a discussion that may enlighten yourself, and others also.

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@oldgreenpaint TRT is gonna make the cancer proliferate, so go for it. It’s your body.

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Profile picture for ecurb @ecurb

@oldgreenpaint TRT is gonna make the cancer proliferate, so go for it. It’s your body.

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@ecurb I suspect that if I asked you what you base your opinion on, you would have nothing. If you do, please post it up.

Meanwhile, here is what I found. A Copy Paste from this piece of medical research. A National Institutes of Health
Report. https://pmc.ncbi.nlm.nih.gov/articles/PMC4391003/

“However, no published analysis has reported measurable increases in prostate cancer risk or Gleason score in men undergoing TRT, or in hypogonadal men with a history of prostate cancer undergoing TRT[26,27,43]. Despite this, Calof et al[26] estimated that an evaluation of 85862 participants is necessary to detect a hypothetical 20% increase in prostate cancer resulting from TRT. The largest meta-analysis evaluating prostate cancer risk associated with TRT included only 1700 men (i.e., < 2% of the necessary population size)[43].”

And I will ask you, Why do you think I would be at greater risk of cancer reoccurrence because I use an injected testosterone than another man that produces testosterone via his testes?

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Had 44 radiation tx and 22 months of hormone therapy. Did 3 months of testosterone injections. Felt like a man again. Psa went from undetectable to .1 then to .2. Stopped injections. After 5 months of holding off of testosterone injections psa is still .2 and natural testosterone is in the two hundreds. Weird thing is when I cum nothing comes out. Radiation must have fried my seminal vesicles. I’m glad to have orgasms. Seeing my radiation oncologist in a couple days. Would like to boost my erection confidence by continuing testosterone injections.

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Profile picture for cleggs @cleggs

Had 44 radiation tx and 22 months of hormone therapy. Did 3 months of testosterone injections. Felt like a man again. Psa went from undetectable to .1 then to .2. Stopped injections. After 5 months of holding off of testosterone injections psa is still .2 and natural testosterone is in the two hundreds. Weird thing is when I cum nothing comes out. Radiation must have fried my seminal vesicles. I’m glad to have orgasms. Seeing my radiation oncologist in a couple days. Would like to boost my erection confidence by continuing testosterone injections.

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@cleggs ROs do not communicate well that the treatment will fry the complete prostate. The prostate produces 90-95% of the fluid so most men with RT and 100% with RP that have orgasms are dry. Most men are not undetectable coming off ADT after RT. The PSA recurrence standard is 2.0 for RT vs 0.2 for RP. Usually nothing to get concerned about if it stays under 0.5. Discuss that with your RO. You do not want to go all the way to 2.0 since when PSA gets above 1.0 prostate cancer is found > 50%.

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Profile picture for jim18 @jim18

@cleggs ROs do not communicate well that the treatment will fry the complete prostate. The prostate produces 90-95% of the fluid so most men with RT and 100% with RP that have orgasms are dry. Most men are not undetectable coming off ADT after RT. The PSA recurrence standard is 2.0 for RT vs 0.2 for RP. Usually nothing to get concerned about if it stays under 0.5. Discuss that with your RO. You do not want to go all the way to 2.0 since when PSA gets above 1.0 prostate cancer is found > 50%.

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@jim18
I am also always surprised how little is shared about SEs after RT , both short term and long term.
Beside dry orgasms ED develops in about 50 % of RT patients in following 5 years and incontinence also can happen down the road.
It also seems that ROs do not explain that any ADT length usually translates to "double that time" of low testosterone and than extended period of possible SAs . They actually count on that extended "low testosterone" effect after ADT stops for better cancer control. Some men have fast recovery, but that is not the norm.

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Profile picture for oldgreenpaint @oldgreenpaint

@ecurb I suspect that if I asked you what you base your opinion on, you would have nothing. If you do, please post it up.

Meanwhile, here is what I found. A Copy Paste from this piece of medical research. A National Institutes of Health
Report. https://pmc.ncbi.nlm.nih.gov/articles/PMC4391003/

“However, no published analysis has reported measurable increases in prostate cancer risk or Gleason score in men undergoing TRT, or in hypogonadal men with a history of prostate cancer undergoing TRT[26,27,43]. Despite this, Calof et al[26] estimated that an evaluation of 85862 participants is necessary to detect a hypothetical 20% increase in prostate cancer resulting from TRT. The largest meta-analysis evaluating prostate cancer risk associated with TRT included only 1700 men (i.e., < 2% of the necessary population size)[43].”

And I will ask you, Why do you think I would be at greater risk of cancer reoccurrence because I use an injected testosterone than another man that produces testosterone via his testes?

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@oldgreenpaint look up FIRMAGON on the Internet. See what it says about TRT, post Firmagon usage. May the force be with you.

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Profile picture for ecurb @ecurb

@oldgreenpaint look up FIRMAGON on the Internet. See what it says about TRT, post Firmagon usage. May the force be with you.

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@ecurb I did, found nothing. As I said above……. I suspect that if I asked you what you base your opinion on, you would have nothing. If you do, please post it up

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Profile picture for surftohealth88 @surftohealth88

@jim18
I am also always surprised how little is shared about SEs after RT , both short term and long term.
Beside dry orgasms ED develops in about 50 % of RT patients in following 5 years and incontinence also can happen down the road.
It also seems that ROs do not explain that any ADT length usually translates to "double that time" of low testosterone and than extended period of possible SAs . They actually count on that extended "low testosterone" effect after ADT stops for better cancer control. Some men have fast recovery, but that is not the norm.

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@surftohealth88 Analyzed by you….perfectly! My COE experience was, sit down, be quiet, and we will treat you. Not much time for a full briefing on all the possibilities of side effects. No offering of a DEXA scan until I asked for one. Patients really need to do their homework research and be ready to ask questions. RE the known extended recovery of testosterone using the traditional injectable drugs, I wonder why the duration of Orgovyx isn’t extended longer?

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