The company that makes OxyContin has a good thing going, with lots of free PR from shows like Intervention and Justified and no exact generic equivalent to undercut its market share. But there are dark clouds on the horizon for the OxyContin brand, as its patent is set to expire in April. Now, in a ploy to extend that patent, the Oxy folks are going through the motions of pretending they actually care whether or not children can take the drug safely. [More]