Here is the another perspective on the pharmaceutical side. My friend used to be pharmaceutical rep for a major company. They have quotas to meet. She would meet with doctors all day long. Giving them samples, shirts, coffee mugs, ties, and all kinds of other stuff. She asked me to help her move this stuff because I had a pickup. I was shocked by all the stuff that they give away doctors. This stuff was in two large storage units. She had a large amount of $$ to spend on dining every month. All $$ had to be used up every month. She would take the doctors out to very high end restaurants. After receiving all of this on a monthly basis, What do you think the doctors are going to do? They are going to give out the samples then write scripts for it. Doctors are just legal drug pushers for the pharmaceutical companies. The majority of commercials on TV now are for prescription drugs. Their profit margins are insane! Endo International is the manufacture of Sumavel DosePro. Their profits for Q4 2014 were $800 million, up 37%. This why they only dedicated $2 million in research for clusters. They donÂ’t care about what causes it or finding a cure when they are making billions.