DOx Series*

The 2, 5-dimethoxyamphetamines (2,5-DMA) are a class of designer drugs. They are psychoactive, hallucinogenic stimulants which act as some of the most potent serotonin 5-HT receptor agonists. The psychoactive properties of these drugs are said to range from a stimulant effect at lower doses to hallucinogenic effects at higher doses. Reported adverse effects include tachycardia, seizures, renal failure and delusional psychosis. A complication associated with 2,5-DMA use is severe vasoconstriction, which can cut off circulation to the limbs and extremities, and in some severe cases lead to amputation. 2,5-DMA drugs are reputedly more potent than traditional amphetamines so there is higher risk of overdose.

* EXCLUSIVE to Randox Toxicology 

Whole Blood
Post Mortem Blood
Oral Fluid
Vitreous Humor

Cross Reactivity

Analyte Compound
Cross Reactivity %
DOx Series
LOD: 0.8 ng/mL
DOB (2,5-dimethoxy-4-bromo-amphetamine) 100
Bromo-DragonFLY (HCL) (1-(8-Bromobenzo[1,2-b;4-b]difuran-4-yl)-2-aminopropane)
DOI HCI (2,5-dimethoxy-4-iodo-amphetamine)

All data in the above table refers to our whole blood matrix.

Microplate Readers Available

Product ds2 7


  • Fully automated compact reader
  • Processes 100 samples per run
  • Ideal for routine drug detection

Product elx800 cutout tox logo


  • Semi-automated robust microplate reader
  • Reads 96 wells in 30 seconds
  • Ideal for routine drug detection

UK: +44 (0)28 9442 2413
USA: +1 304 728 2890