I've been on Olaparib (Lynparza) for a few weeks. The original plan from Dr. Kwon at the Mayo was to combine Olaparib with Darolutamide (Nubeqa), but I've been unable to get the latter in Cyprus, where I live, and somewhat reluctantly I decided to go with Olaparib alone. PSA was still above 200 in recent blood tests. I'm concerned that Olaparib/Lynparza on its own may not produce much benefit. I've had pronounced swelling of legs and feet, lower-back and knee pain and difficulty walking. I recently started Lasix 20 mg daily, which has reduced swelling. I had to resume the antibiotic Augmentin for UT infection. I had stopped it and switched to Hiprex, but the infection returned. We then resumed Augmentin and it seems to have stopped the infection. I was able to discontinue it this past weekend (March 16). Bleeding from the UT appears to have stopped and I no longer have to use catheters.
I would be interested in others' experiences with Olaparib. My sense is that it may not work in my case, at least on its own) and I plan to return to the Mayo as soon as possible.