Valeant Pharmaceuticals International Inc. and Turing Pharmaceuticals AG, both under congressional investigation over skyrocketing drug prices, were focused on making money before helping patients, members of Congress said internal documents obtained from the companies show. "$1 bn here we come," former Turing Chief Executive Officer Martin Shkreli said in an e-mail to the chairman of the board on May 27, after the company had made progress toward acquiring the antiparasitic drug Daraprim, according to a memo from House Oversight and Government Reform Committee's ranking Democrat Elijah Cummings of Maryland. After buying the drug later that year, Turing raised the price by more than 50-fold, to $750 a pill.