Very cool actually. There is one difference to the loops of our trips and the loops thats broken by conscious single pointed effort.
Our drug induced loops are, i find, broken by an emotional acceptance, while the loop broken by intense focus is that of the suffering of existing.
I tried to meditate on LSD and honestly i dont think we are capable of the feat of trying to focus while on it. Meditation sort if opens a door veeerrryyy slowly, and even that goes wrong sometimes, while i find that the experience of LSD is like a flood. Well beyond containing.
Maybe if a zen master tried it, but i suspect that a truely awake person wont be effected by LSD like we do, he would just shrug “ofcourse”
Tsongkhapa gives a reference to a more detailed "manual" called "the 10 levels of sravakas", but that book hasn't been translated, although Max Muller made some initial sketches.