Know your exposure to hazardous drugs Information About the App Learn more about the risks of exposure USP HazRx® App FAQs 1.https://www.cdc.gov/niosh/topics/hazdrug 2.Reference: Valanis BG, et al. Am J Hosp Pharm. 1993 Mar;50(3):455-62. 3. 3. Reference: Hansen J, Olsen JH. Scand J Work Environ Health. 1994 Feb;20(1):22-6. 4. USP General Chapter <800> Hazardous Drugs - Handling in Healthcare Settingshttps://www.usp.org/usp-chapter-800-download False