An update
I’ve now been on Abiraterone plus prednisolone for 2 months (2 cycles). Prior to going on the tablets my PSA was tripling within a month and going over 100, then 240. After 1 cycle, the PSA was slightly down compared with the reading taken the previous month, but it had probably peaked at a much higher level. During the first cycle I also had a few blasts of RT to the top of the neck as insurance against a few hot spots.
At end of the second cycle (which was yesterday), my PSA had fallen 20% (which apparently is better than normal/expected). My body seems to be coping well, so some relatively good news.
Other good news: less pain.. During the 5 weeks on the tablets I had various aches and pains, which seemed like muscle aches etc. Walking was difficult after 20 minutes as leg muscles seemed to become painfully stiff. I would max out on co-codramol ((30/50) on most days and would even add a few ibuprofen through the day. Resting and hot baths also seemed to help.
But during the second cycle, the muscle pain eased considerably and I enjoyed longer and longer periods without any pain or painkillers. And some whole days last week I enjoyed no pain and no painkillers.
During the last 3 days, however, I’ve had pain in the rightside buttock (piriformis?) that has got worse. I walked slowly into the hospital yesterday for my usual clinic, with slight pain, but today can only hobble around with a crutch. So that has got worse. During clinic yesterday I mentioned the buttock (and side) pain to the consultant and he thought it was probably muscle pain from the medication (probably prednisolone). He suggested stretching exercises and potassium rich foods.
So I’m doing that and I’m taking pain killers again and hobbling around.
If I didn’t have the pain in the buttock and could walk freely, I’d been jumping around, or at least down the allotment.
Muscle and joint pains are listed as possible side effects of the medication. It is strange that the aches and pains seem to be on world tour around my body and have ended (for now) deep in the buttock.
Anyone experienced anything like this?