Ketamine for the acute treatment of severe suicidal ideation: double blind, randomised placebo controlled trial

Exclusion criteria included a history of schizophrenia or other psychotic disorders, substance dependence, and contraindications for ketamine.

So it hasn’t been trialled in people with schizophrenia.

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SZs and SZAs need to be careful with ketamine – can cause psychosis. I wanted to try it, but my pdoc wouldn’t let me.

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I read that Clozapine and Lithium reduce suicide risk.

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Definitely not for schizophrenics. As ketamine is an nmda antagonist, the opposite of what say sarcosine does.

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