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Rapid Diagnostic Drug Abuse Test Kit EDDP Urine Test Strips 300ng/Ml Cut Off

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Rapid Diagnostic Drug Abuse Test Kit EDDP Urine Test Strips 300ng/Ml Cut Off

Brand Name : Neutral packing / OEM / Private label
Model Number : CT-D-S1
Certification : CE,FDA 510k, CLEARED, CLIA WAIVED
Place of Origin : CHINA
MOQ : strips/ dipstick: 10,000pcs/Carton
Price : USD
Payment Terms : T/T,Paypal
Supply Ability : 1,000,000pcs/Month
Delivery Time : Depending on order QTY
Packaging Details : individual sealed pouch
Nature : Metabolite of methadone
Calibrator : 2-Ethylidine-1,5-dimethyl-3,3-diphenylpyrrolidine
Quality Management : ISO 13485 by TUV
Cut off : 300ng/ml
Application : Detoxification
Classification : 3 to 4 days after consumption
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Urine Diagnostic Drug of Abuse Test Kit EDDP ( METHADONE METABOLITE )


EDDP is the primary metabolite of methadone. Methadone is a controlled substance and is used for detoxification and maintenance of opiate-dependent patients. Patients on methadone maintenance may exhibit methadone (parent) levels that account for 5-50% of the dosage and 3-25% of EDDP in urinary excretion during the first 24 hours. The tampering of specimens by spiking the urine with methadone can be prevented. Also, renal clearance of EDDP is not affected by urinary pH; therefore the EDDP test provides a more accurate result of methadone ingestion than the methadone test. Methadone is an unusual drug in a sense that its primary urinary metabolites (EDDP and EMDP) are cyclic in structure. Thus, theyarevery difficult to detect with immunoassays targeted to the native compound. Exacerbating this problem, there is a subsection of the population classified as “extensive metabolizers” of methadone. In these individuals, a urine specimen may not contain enough parent methadone to yield a positive drug screen even if the individual is in compliance with their methadone maintenance.

Clinical Test

TestDrug-freeLow Negative (Less than half the cutoff concentration)Near Cutoff Negative (Between 50% below the cutoff and the cutoff concentration)Near Cutoff Positive (Between the cutoff and 50% above the cutoff concentration)High Positive (greater than 50% above the cutoff concentration)
Operator APositive0001424
Operator BPositive0001324
Operator CPositive0001424

Note: this test will be negative when taking "natural" opiates, such as heroine, codeine or opium. Thus, this test is usable to verify that a patient is undergoing his treatment.

This test replaces the MTD tests used so far because it is more reliable and helps to prevent number of attempts to cheat. With a conventional MTD test, the result will be positive even if the patient puts few drops of methadone in his urine sample before the test. With the EDDP test, these manipulations are now doomed to failure, because it is not a simple methadone test, but a consumed methadone test (since it detects the metabolite).


NEGATIVE:* Two lines appear. One red line should be in the control region (C), and another apparent red or pink line should be in the test region (T). This negative result indicates that the Phencyclidine concentration is below the detectable level (25 ng/mL). *NOTE: The shade of red in the test line region (T) will vary, but it should be considered negative whenever there is even a faint pink line.

POSITIVE: One red line appears in the control region (C). No line appears in the test region (T). This positive result indicates that the Phencyclidine concentration exceeds the detectable level (25 ng/mL).

INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test strip. If the problem persists, discontinue using the test kit immediately and contact your local distributor.

Condition for use

  • Drug testing in your own home.
  • Random testing employees in the workplace.
  • Reasonable suspicion drug testing.
  • Random drug testing in schools or youth organizations.
  • Drug testing in health care facilities, pain centers, and other clinics.

Product Tags:

rapid urine test strips


urine drug test kits

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