Ketamine infusions are one of two things that have put me in remission (the other being ECT). If you can afford it, I highly recommend ketamine infusions before ECT. While ECT worked very well for me for the first month or so (had it for two months), it ruined my memory (I'm afraid it's permanent).

Two years ago I had a series of 8 infusions which put me into remission. Ever since then, I've had a few maintenance infusions. My last one was probably late summer/early fall of last year, and I've been fine ever since (with oral medications of course).