Warnings and precautions- Oxycodone - acetaminophen Shouldn't Be taken by anyone who: The dosage varies according to each person and can be affected by the severity of the pain as well as each individual's response to this medication. Full-strength oxycodone - acetaminophen isn't suggested for individuals under 18 years of age. If this medication is stopped abruptly, you might experience withdrawal symptoms such as anxiety, sweating, trouble sleeping, shakiness, nausea, tremors, diarrhea, or hal...