possibly, I understand him not wanting to admit he has a problem. However there is one way that I know of court orders and injections once   a month. I am not sure the name of the shot but there is one that can be taken once a month. The first few days he would probably be hospitalized. I would speak to  a psych doctor. It seems unconstituional but I think that it is possible. And once he was doing good he may even appreciate you all for loving him enough to get him some help (but I can't promise that.) Good luck and God bless you all.

Age has alot to do with what you can do. I went through about 2-3 years with my son, not knowing what to do. He had to do some jail time and I tried to get him commited at that time and it almost worked till a worker stopped it. After that, I started going talking to people trying to get something done. Anyway what finially worked. I had to pay for a lawyer and go to court and get guardianship over him. I was able to do this without him being there because he had just about isolated his-self. After I got the guardianship I was able to make doctor appointments and talk to the doctors. By the way I never mention my son is 23 now and has been on medication now for 1-2 years and is doing somewhat better. Anyway what I'm saying you may try to get guardianship over him and go from there. I hope this helps alittle.