FMMM - Clinical: Mephedrone, MDPV and Methylone, Urine

Test Catalog

Test Name

Test ID: FMMM    
Mephedrone, MDPV and Methylone, Urine

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

If the Mephedrone, MDPV, Methylone is positive, then the Mephedrone and MDPV Confirm (FMMCF) and Methylone Confirm (FMEYL) will be performed at an additional charge.


Positive results will reflex additional testing at an additional charge.


If Mephedrone and/or MDPV are positive it will reflex the Mephedrone and MDPV Confirm (FMMCF). If the Methylone is positive it will reflex the Methylone Confirm (FMEYL).

Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

Drug                             Units                 Reference Range


Mephedrone                                          Negative

MDPV                                                  Negative

Methylone                                             Negative


Qualitative analysis for Mephedrone, Methylenedioxypyrovalerone (MDPV) and Methylone

Screening threshold: 1.0 ng/mL