Placebo ,,Reboxetine,,Naltrexone HH-EH VAS,,HH-EH VAS,,HH-EH VAS -10.8,,-4.6,,2.3 -2,,-9,,13.7 -5.4,,13.2,,6.3 2.6,,-4.3,,13.2 0.6,,-12.7,,-7 3.7,,-1.7,,-1.2 2.8,,-2.5,,5.4 -10.3,,-16.7,,-28.8 -6.7,,-6.5,,2.7 -8,,1,,-11.7 2.4,,10.7,,-1 -3.2,,-28,,15.3 -1.7,,-2,,-1.8 -16.8,,-10,,-0.3 -3.6,,-4.2,,2.8 1.3,,18.5,,3.5 -1.5,,-7.8,,-3 1.3,,0,,-3.7 6,,-7.5,,-2.7 1.5,,-2,,-5 -7.2,,-16.5,,-18.8 -6,,0.2,,-8 -3.8,,-5,,-7.5 3,,0.7,,-4.5 -12,,-16.7,,8.5 -2,,6.8,,3.5 -2,,-11.5,,4 -4.5,,-4.2,,-7.8 1.7,,5.7,,4.7 -5,,3.5,,5.7 3.6,,2.2,,5 -14.4,,-15.2,,-6.7 0,,-4.6,,-4.2 2,,-4.7,,-4.6 -7.3,,-6.8,,-0.8 0.5,,0.3,,-5.7 -10,,-8.5,,4.3 -3.5,,-0.2,,-4.3 -0.2,,5.7,,3.7