Is There Anything You Can Use To Help Get Oxycodone Out Of Urine Faster?

No, most of the time it is detectable for around 3 days depending on dosage, length of use, hydration level, and overall metabolism.  Water is your best friend when trying to flush things from your system, but beware, many drug testing laboratories test for hyper saturation.  I.E. Drinking loads of water before the test.  Also Oxycodone does not break down into morphine in the body, and subsequently is not usually found in urine unless specifically tested for.  A standard opiate test usually will not detect low usage.  Clean time and water are your best bet if the test is within 72 hours