Iain M. MacIntyre, Emma J. Turtle, Tariq E. Farrah, Catriona Graham, James W. Dear and David J. Webband for the PATH-BP (Paracetamol in Hypertension–Blood Pressure) Investigators Abstract Background: Acetaminophen is widely used as first-line therapy for chronic pain because of its perceived safety and the assumption that, unlike nonsteroidal anti-inflammatory drugs, it has little or...