@jxj
That’s another one of those things where everyone is different. For some people, positive Pluvicto Results last less than a year for others they last for a few years. There’s no way to know how it will work for you.

You need to realize that it works really well for 1/3 of people OK for 1/3 of people and not at all for 1/3 of people.

Pluvicto genetic issues. Somatic or heditary testing should be done.
RB1, PTen, TP53 are Pluvicto resistant
ATM & BRCA work better with Pluvicto

@jxj You're asking a question I've had since I began Pluvicto and after my series has completed. Answer--who knows? We did see some real improvement during and after the first three treatments. Then, not much if anything that I can specifically point to. I did have one/two seriously bad days in the first week after almost all the Pluvicto injections which looks like I'm an outlier on that. I did try to talk the radiologist into skipping the last one but he told me it was better to complete the full course. Right now, it's on to Lynparza, continuing to hope for the best.