Spinal osteoporosis after 10 months on ADT

Posted by drew2021 @drew2021, 5 days ago

I went on ADT (Lupron + Nubeqa) in September 2025, 9 months after my prostatectomy and subsequent rise in PSA. (I also had radiation therapy in Nov.-Dec. 2025.) My DXA bone scan a few days ago shows that my spine now has osteoporosis, and I wanted to ask others here who have had similar experience what you've done about it, and how it has gone. I still have 14 months left on my ADT therapy plan, and will be seeing my oncologist tomorrow to discuss all this.

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Salut!Oncologul mi-a dat Orgovix dupa adk prostatic,Gleason7(3+4),margini pozitive 1mm respectiv 2mm stanga,dreapta,radioterapie 38 sedinte,dar nu ma atentionat ca trebuie sa fac o evaluare DXA la inceput tratament si o verificare a nivelului de Calciu total.Din forumuri am inteles ca trebui sa la fac.Osteopenie sold,rezultat coloana lombara neconcludent si Calciu total 10.30.Momentan nu mai iau D3 2000ui si Calciu 800mg.si am inceput mers alert pe banda si exercitii cu si fara greutati.

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Profile picture for mizil1907 @mizil1907

Salut!Oncologul mi-a dat Orgovix dupa adk prostatic,Gleason7(3+4),margini pozitive 1mm respectiv 2mm stanga,dreapta,radioterapie 38 sedinte,dar nu ma atentionat ca trebuie sa fac o evaluare DXA la inceput tratament si o verificare a nivelului de Calciu total.Din forumuri am inteles ca trebui sa la fac.Osteopenie sold,rezultat coloana lombara neconcludent si Calciu total 10.30.Momentan nu mai iau D3 2000ui si Calciu 800mg.si am inceput mers alert pe banda si exercitii cu si fara greutati.

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@mizil1907
Unfortunately, I don’t get an option to translate what you wrote. It must be one of the languages they don’t support.

You may get more answers with English.

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Profile picture for Jeff Marchi @jeffmarc

I was on Fosamax For the first six years I was on ADT. I kept my bones strong and prevented me from having osteoporosis. After six years, I switched over to Zometa and had it for two years and it has kept my bones strong since then.

There’s also Xgeva (denosumab) which some people get instead of Zometa. It is a little higher chance of osteonecrosis

All of these drugs can return you to a better bone health.

You can also switch to estrodiol patches instead of Lupron. That keeps your testosterone just as low, but has fewer hot flashes and Can restore your bone health.

Lots of options to talk to your doctor about.

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@jeffmarc
Why did you switch to Zometa - Is it better than Fosamax ?

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My husband is not jumping into bisphosphonates. We watched a friend of ours get jaw necrosis from it - that was so sad to watch him go through.
He wasn't a smoker, didn't have any obvious high risk factors.

So - impact exercises.

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Profile picture for Mrs K @klein505

My husband is not jumping into bisphosphonates. We watched a friend of ours get jaw necrosis from it - that was so sad to watch him go through.
He wasn't a smoker, didn't have any obvious high risk factors.

So - impact exercises.

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@klein505
Fosamax works quite well and has a very low chance of getting osteonecrosis. Zometa has a much lower chance than Xgeva. That’s why my doctor had me do two years of Zometa after six years of Fosamax.

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Profile picture for surftohealth88 @surftohealth88

@jeffmarc
Why did you switch to Zometa - Is it better than Fosamax ?

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@surftohealth88
While Fosamax worked quite well for me. It can cause your bones to become a little too hard and cause some types of fractures. Zometa Can be used for two years and then you can stay off the drugs for a couple of years. I also got infusions every three months, More convenient than every week with a pill. I was having to take Fosamax every Friday and then wait a half an hour and take Prilosec and wait a half an hour before I could eat. Not exactly convenient. Had to get up a lot earlier in the morning. Also when you take Fosamax You can’t lay down you must sit up very straight or stand up To prevent your esophagus from being damaged.

The drugs have their benefits and their drawbacks.

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Profile picture for Jeff Marchi @jeffmarc

@surftohealth88
While Fosamax worked quite well for me. It can cause your bones to become a little too hard and cause some types of fractures. Zometa Can be used for two years and then you can stay off the drugs for a couple of years. I also got infusions every three months, More convenient than every week with a pill. I was having to take Fosamax every Friday and then wait a half an hour and take Prilosec and wait a half an hour before I could eat. Not exactly convenient. Had to get up a lot earlier in the morning. Also when you take Fosamax You can’t lay down you must sit up very straight or stand up To prevent your esophagus from being damaged.

The drugs have their benefits and their drawbacks.

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@jeffmarc
Thanks Jeff for explanation.
It is good to know because one never knows what future holds and I trust your experience and knowledge. I will put this info in my files 👍😊

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Profile picture for Jeff Marchi @jeffmarc

@surftohealth88
While Fosamax worked quite well for me. It can cause your bones to become a little too hard and cause some types of fractures. Zometa Can be used for two years and then you can stay off the drugs for a couple of years. I also got infusions every three months, More convenient than every week with a pill. I was having to take Fosamax every Friday and then wait a half an hour and take Prilosec and wait a half an hour before I could eat. Not exactly convenient. Had to get up a lot earlier in the morning. Also when you take Fosamax You can’t lay down you must sit up very straight or stand up To prevent your esophagus from being damaged.

The drugs have their benefits and their drawbacks.

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@jeffmarc Thanks for sharing your experience with these drugs, I have learned a lot from your comments here. For my spinal osteoporosis, my oncologist told me the other day my bone density is slightly below average anyway , and the ADT of Lupron and Nuveqa pushed me over into osteoporosis territory. So I am set up for an infusion of Zometa that will last a year, then probably qa year later, just before my 2-year ADT plan ends. And maybe without the need to do it again after that, though I'm not sure. He downplayed the risk of jaw necrosis, saying it was very unlikely. Have you found any side effects from it?

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Profile picture for drew2021 @drew2021

@jeffmarc Thanks for sharing your experience with these drugs, I have learned a lot from your comments here. For my spinal osteoporosis, my oncologist told me the other day my bone density is slightly below average anyway , and the ADT of Lupron and Nuveqa pushed me over into osteoporosis territory. So I am set up for an infusion of Zometa that will last a year, then probably qa year later, just before my 2-year ADT plan ends. And maybe without the need to do it again after that, though I'm not sure. He downplayed the risk of jaw necrosis, saying it was very unlikely. Have you found any side effects from it?

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@drew2021
I did not ever have side effects from Zometa? I was getting infusions every three months for two years. I’m now off of it and not on anything since it stays in the system for a couple of years.

Some people do have side effects from Zometa, If you search the internet you will see a few different things that could happen.

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Profile picture for mizil1907 @mizil1907

Salut!Oncologul mi-a dat Orgovix dupa adk prostatic,Gleason7(3+4),margini pozitive 1mm respectiv 2mm stanga,dreapta,radioterapie 38 sedinte,dar nu ma atentionat ca trebuie sa fac o evaluare DXA la inceput tratament si o verificare a nivelului de Calciu total.Din forumuri am inteles ca trebui sa la fac.Osteopenie sold,rezultat coloana lombara neconcludent si Calciu total 10.30.Momentan nu mai iau D3 2000ui si Calciu 800mg.si am inceput mers alert pe banda si exercitii cu si fara greutati.

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@mizil1907 The post of mizil1907 is in Romanian. Yandex tanslation is: Hello!The oncologist gave me Orgovix after prostatic adk, Gleason7 (3+4),positive edges 1mm respectively 2mm left,right,radiotherapy 38 sessions,but did not warn me that I need to do a DXA evaluation at the beginning treatment and a check of the total calcium level.From the forums I understand that I have to do.Hip osteopenia, lumbar spine inconclusive result and total calcium 10.30.I am currently not taking D3 2000ui and calcium 800mg.si I started walking on the treadmill and exercising with and without weights.

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