On 30 Oct 1995 silmorat at usp.br wrote:
> A couple of years ago someone told me pacebo effects could be blocked by
> naloxone (or was it naltrexone?). I got back to the topic and now I need a
> reference. Can anyone help me? Thanks in advance.
> Silvio Morato
Yes, I am sure you are correct on naloxone. But I do not remember the
reference. If my memory is correct the article was taking about blocking
the effects of addictive drugs and it was said as a side remark to block
the placebo effect. Ron Blue