Extra care is needed because oxycodone with acetaminophen is a high-alert medicine. High-alert medicines have been proven to be safe and effective. Oxycodone Hydrochloride and Acetaminophen Tablets contain acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder. Opioids work by making your brain feel like your pain is lessening. They also make your body release a hormone called dopamine. Dopamine causes you to feel pleasure, which could lead to addiction. Oxycodone may be habit-forming. Take oxycodone exactly as directed. Do not take more of it, take it more often, or take it in a different way than directed by your doctor. TAKE IT TO A DRUG STORE, MOST PHARMACIES WILL DISPOSE OF THEM FOR YOU SAFELY. Or. Do not flush prescription drugs down the toilet or drain unless the label or accompanying patient information. en Espanol. When your medicines are no longer needed, they should be disposed of promptly. Consumers and caregivers should remove expired, unwanted, or unused medicines from their home as quickly. 1 Biotoxins (biologically-derived) or those that are from plant, animal or bacterial sources which do not contain any infectious substances or toxins that are not contained in substances which are infectious substances meet Category 6.1 classification and are hazardous chemicals that MUST be shipped by designated EHS personnel. Know the facts, connect with resources, and get one-on-one support to help you address known or suspected issues with prescription medicine abuse with your child. Medicine disposal. Safely dispose of unused medicines at one of Hennepin County’s medicine drop boxes. Medicine disposal program flyer (PDF) Find out what you should know about your drugs such as side effects, warnings and precautions, storage information, and if a generic version is as good as the brand name.