EDDP is a metabolite of methadone, a prescription opioid which is used to relieve chronic pain and treat heroin addiction. EDDP testing is carried out to assess whether individuals receiving methadone therapy are complying with their treatment. Abuse of methadone can have side effects such as hallucinations and personality changes.

Features & Benefits

Exceptional Correlation

95.0% correlation with Gas Chromatography / Mass Spectrometry (GC/MS) provides a highly accurate solution for the forensic toxicology laboratory.

Liquid Ready-To-Use Reagents

Liquid ready-to-use reagents, calibrators and controls offer a convenient and simple method of drugs of abuse detection and reduce the risk of errors occurring.

Renowned Methodology

All Randox drugs of abuse tests are homogenous enzyme immunoassays, providing laboratories with a choice of qualitative or quantitative results.

Excellent Stability

Offering excellent stability to expiry when stored at 2-8⁰C, this reagent provides a cost effective and flexible approach to drugs of abuse screening.

RX series analysers available

Product monaco copy

RX monaco

  • Fully automated, random access analyser
  • 170 tests per hour
  • Ideal for low-mid volume testing
Product imola copy

RX imola

  • Fully automated, random access analyser
  • 400 photometric tests per hour
  • Ideal for medium throughput laboratories
Product daytona  copy

RX daytona+

  • Fully automated analyser
  • 450 tests per hour 
  • Ideal for mid volume laboratories

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