Is ketamine therapy good for ocd? I have ocd from childhood and i have taken lots of drugs with no effect at all. ?

As i read on Internet in USA this therapy is being used to treat depression. Do you know someone who has been cured by this method? I want to know if my illness is cured for ever or it may be back again? And i think it has side effects on kidneys in long term? 
Please inform me what you know. If you can call the ketamine therapy centers in your country and ask these questions for me. Thanks alot. 

2017-04-11T00:37:33.809Z