​​Frontage Clinical Services, an associate of Frontage Laboratories, has completed renovations to Frontage Clinical’s center in Secaucus, NJ, to now accommodate clinical studies on tobacco and nicotine-containing products.   The addition of two dedicated negative-pressure rooms that utilize displacement ventilation enables evaluation of subjects using a variety of investigational tobacco products, including combustible cigarettes and electronic nicotine delivery systems (ENDS), as well as smokin...