How do I help my friend with Schizophrenia?

His schizophrenia is getting crazy, he imagines everything, and he wont take his meds. I try and help him when he goes into (what i call) an episode. But not only is his schizophrenia getting worse, but so is his depression. I’m getting really worried and i dont know what to do he wont take [...] http://bit.ly/plRgNQ