Tramadol
"The stuff works pretty well for my arthritic joint pain. I asked my doctor for the lowest possible dose (50 mg) and combined with parecetemol (acetaminophen) and codeine you get a synergistic effect so I can get by with a relatively low dose. When I got the prescription filled and the pharmacist said, ‘maximum of eight per day’ I said incredulously, ‘Eight did you say eight?’ because I couldn’t believe I’d heard her right and the pharmacist smiled and said, ‘you’d be surprised at the number of people that take eight per day’. Clearly there are a lot of people abusing this drug."