I have heard of it, but do not know much about it. It's a medication combo with Olanzapine and Samidorphan as its active constituents. Samidorphan can treat potential metabolic side-effects of the Olanzapine. I am currently on Olanzapine ODT 30mg per day. My main complaint is how tired I feel all the time. But if it keeps my symptoms at bay, I guess I just have to live with it.