Sarilumab Is Effective for RA, Pregabalin Fails to Meet Study Endpoint & Ibuprofen Can Be Administered with a Patch Michele B. Kaufman, PharmD, BCGP | January 13, 2016Sarilumab is proving effective for treating RA. In a clinical trial, pregabalin did not meet its endpoint for treating post-traumatic peripheral neuropathic pain. And a 12-hour ibuprofen patch is in development…