RT Book, Section A1 Olson, Kent R. A2 Olson, Kent R. A2 Anderson, Ilene B. A2 Benowitz, Neal L. A2 Blanc, Paul D. A2 Clark, Richard F. A2 Kearney, Thomas E. A2 Kim-Katz, Susan Y. A2 Wu, Alan H. B. SR Print(0) ID 1174604844 T1 ACETAMINOPHEN T2 Poisoning & Drug Overdose, 7e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9780071839792 LK accessmedicine.mhmedical.com/content.aspx?aid=1174604844 RD 2024/09/15 AB Acetaminophen (Anacin-3, Liquiprin, Panadol, Paracetamol, Tempra, Tylenol, and many other brands) is a widely used drug found in many over-the-counter and prescription analgesics and cold remedies. When it is combined with another drug, such as diphenhydramine, codeine, hydrocodone, oxycodone, dextromethorphan, or propoxyphene, the more dramatic acute symptoms caused by the other drug may mask the mild and nonspecific symptoms of early acetaminophen toxicity, resulting in a missed diagnosis or delayed antidotal treatment. Common combination products containing acetaminophen include the following: Darvocet, Excedrin ES, Lorcet, Norco, NyQuil, Percocet, Unisom Dual Relief Formula, Sominex 2, Tylenol with Codeine, Tylenol PM, Tylox, Vicks Formula 44-D, and Vicodin.