Corpora and datasets for reproducing the experiments on CT documents.Please, when using this work, cite it as follows: de la Iglesia D, García-Remesal M, Anguita A, Muñoz-Mármol M, Kulikowski C, Maojo V. “A machine learning approach to identify clinical trials involving nanodrugs and nanodevices from ClinicalTrials.gov”. PLoS ONE 2014.