Drug Toxicology MDMA, with Confirmation, Oral Fluid
Use
This test is designed to detect MDMA in oral fluid using a presumptive (screening) test with reflex to definitive confirmation if the screening result meets or exceeds the cutoff. It identifies recent use of MDMA with high specificity by confirming presumptive positive results.
Special Instructions
Not provided.
Limitations
Oral fluid has a shorter detection window than urine (detects recent use—typically within 24–50 hours); specimen volume is limited; improper collection (e.g. non‑Quantisal device, food debris, inverted wand) may cause rejection; turnaround time applies from receipt of specimen.
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
Result Turnaround Time
2-3 days
Related Documents
For more information, please review the documents below
Specimen
Saliva
Volume
1 mL oral fluid inserted into 3 mL buffer tube
Minimum Volume
Not provided
Container
Quantisal™ device (standard Quantisal collection container)
Collection Instructions
Avoid any food or drink, gum, or tobacco for 10 minutes prior to collecting; if mouth not empty, rinse with up to 4 oz water and wait at least 10 minutes; place swab under tongue until blue dye indicates saturation.
Patient Preparation
Avoid food/drink/gum/tobacco for 10 min prior; rinse mouth with water if needed.
Causes for Rejection
Specimen submitted in non‑Quantisal device; food debris or foreign objects present; multiple swabs in a single device; no swab present; Quantisal collection wand inverted inside tube.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 hours |
| Refrigerated | 30 days |
| Frozen | 30 days |