“…However, this process involves potential exposure of pharmacy and healthcare workers to the active ingredients, and in 2004, The National Institute for Occupational Safety and Health (NIOSH) warned that "Working with or near hazardous drugs in health care settings may cause skin rashes, infertility, miscarriage, birth defects, and possibly leukemia or other cancers." Indeed, there are many reports of adverse effects, such as wors-ening of asthma (Asai et al, 1987;Bahn et al, 2006;Nakamura et al, 1971), contact dermatitis (Condé-Salazar et al, 2001;Swinnen et al, 2013;Vander Hulst et al, 2010) and rhinitis (Kataura et al, 1973), due to inhalation or contact with airborne particles of drugs, especially those used to treat gastrointestinal and neuropsychiatric disorders and antibiotics. Therefore, the purpose of this study was to estimate the potential exposure of workers to drug particulates during a typical procedure of crushing tablets in a tablet mill and transferring the powder to a mortar.…”