I don't think it's a joke that they could patent their special version of ketamine, I think it's a joke that despite the fact that we've been using ketatmine fo

I don't think it's a joke that they could patent their special version of ketamine, I think it's a joke that despite the fact that we've been using ketatmine for generations and despite the fact that it's anti-depressant qualities are well attested to in the literature this brand of s-ketamine is the only one doctors are allowed to use. And there's research[1] showing that most of racemic ketamine's effect is from the r-ketamine, not the s-ketamine. [1]https://www.sciencedirect.com/science/article/pii/S0091305713003328?via%3Dihub https://www.sciencedirect.com/science/article/pii/S009130571...