Weird drug to say the least. For those who do not know it is given to heroin addicts who are trying to quit. It is a pain killer, but is not the same as vicodin/perks etc. It lasts up to 24 hrs, and takes a while to kick in. Around 4 hours into taking the pill I got a weird feeling. I saw shiny white dots every where I looked, like I literally had some minor hallucinations. It was a bit startling and I started to get some anxiety (I do suffer from axiety) thats why I don't take any type of hallucinigens (I've had horrible trips). This wore off, and the rest was okay. Anyone else ever take this shit?