Substance guides
How long does tramadol stay in your system?
Published January 13, 2026 · 7 min read · Updated April 2026
Reviewed for accuracy by licensed clinical professionals.
Tramadol has a half-life of 5-7 hours with an active metabolite lasting 8-10 hours.
Detection by test type
Urine: 2-4 days with a specific tramadol panel. Important: tramadol is NOT detected on standard opioid panels because it is synthetic. Blood: 12-24 hours. Hair: up to 90 days.
Why standard tests miss tramadol
Standard opioid immunoassays detect morphine and codeine metabolites. Tramadol is structurally different and does not cross-react. Extended panels or specific tramadol assays are required.
Factors
Liver function is critical since tramadol is metabolized by CYP2D6 enzymes. Poor metabolizers (about 7% of Caucasians) clear tramadol more slowly.
Frequently asked questions
Does tramadol show on a standard drug test?
No. Tramadol requires a specific test panel. Standard opioid screens do not detect synthetic tramadol.
How long does tramadol stay in urine?
2-4 days when tested with a tramadol-specific panel.
Is tramadol an opioid?
Yes. Tramadol is a synthetic opioid with additional antidepressant properties. It acts on opioid receptors and can cause dependence.
Disclaimer: Informational only. Not medical advice. SAMHSA: 1-800-662-4357.