sound familiar?
The most commonly reported effects include memory loss, constipation, fatigue, dizziness, nausea, lightheadedness, headache, dry mouth, anxiety, pruritus, and diaphoresis.[12] It has also been claimed to cause dimness in vision due to miosis. Some patients have also experienced loss of appetite, nervousness, abdominal pain, diarrhea, ischuria, dyspnea, and hiccups,[2] although these symptoms appear in less than 5% of patients taking oxycodone. Rarely, the drug can cause impotence, enlarged prostate gland, and decreased testosterone secretion. Compared to morphine, oxycodone causes less respiratory depression, sedation, pruritus, and nausea.[13] As a result, it is generally better tolerated than morphine.[14]
In high doses, overdoses, or in patients not tolerant to opiates, oxycodone can cause shallow breathing, bradycardia, cold, clammy skin, apnea, hypotension, miosis (pupil constriction), circulatory collapse, respiratory arrest, and death.[2]
[edit]Withdrawal
There is a high risk of experiencing severe withdrawal symptoms if a patient discontinues oxycodone abruptly. Therefore therapy should be discontinued gradually rather than abruptly. People who use oxycodone in a hazardous or harmful fashion are at even higher risk of severe withdrawal symptoms as they tend to use higher than prescribed doses. The symptoms of oxycodone withdrawal are the same as for other opiate based painkillers and may include “anxiety, panic attack, nausea, insomnia, muscle pain, muscle weakness, fevers, and other flu like symptoms”.[15]


