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Difference between hydrocodone and hydromorphone, and which lasts longer for urine tests?

Responses (2)

49stever 18 Oct 2010

One is a derivitave of codeine. The other is of Morphine. They both stay in your system the same amount of time. Use the 7 day rule to be safe.

Jewellianne 19 Dec 2016

Basically hydrocodone and hydromorphone are the same drug, hydromorphone is what your body metabolizes hydrocodone in to.

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