Did BRAF inhibitors work after immunotherapy failed for you?

I just don’t know how long they last and now have cancer in my spleen liver peritunem brain femurs adrenal glands

That's an encouraging drop in your LDH levels in such a short time frame. Many community members have shared experiences with BRAF inhibitors following immunotherapy, and responses can vary significantly from person to person. It would be helpful to hear from others who have been in similar situations with their treatment sequences and how they responded to targeted therapy after immunotherapy progression.