“…The Third and Fourth i2b2 Shared Tasks included medication detection from clinical texts (Uzuner et al, 2010;Uzuner et al, 2011), and the Fourth i2b2 Shared Task also included relation classification between treatments (including medications), problems, and tests. Recently, there has been growing interest in extracting medication information from other types of text, such as Twitter, online health forums, and drug review sites (e.g., (Leaman et al, 2010;Bian et al, 2012;Liu and Chen, 2013;Yates and Goharian, 2013;Segura-Bedmar et al, 2014)). Much of this research is geared toward identifying adverse drug events or drug-drug interactions.…”