Duloxetine
"My boyfriend of 6 years began taking Cymbalta 2 years, ago to deal with a bout of depression. He has completely lost all libido and he went through a terrible period of sweating - he dripped like a faucet from his armpits at times.  He has lost his joy of eating, and has no appetite.  He has lost 40 lbs and really did not need to. His initial "feel good" period in this time has worn off and he is like a robot. His doctor GP, wants to up the dosage. I want him off and I want my boyfriend back. He is like a completely different person."