Pls do not take it on your own as it may cause severe side effects like constipation, fatigue,
dizziness, nausea, lightheadedness, headache, dry mouth, pruritus,
and diaphoresis. It has also claimed to cause dimness in vision due to Miosis. In high doses, overdoses, or in patients not tolerant to opiates, oxycodone can cause shallow breathing, bradycardia, cold, clammy skin, apnea, hypotension, pupil constriction, circulatory collapse, respiratory arrest, and death.
http://en.wikipedia.