104627-5

2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) [Presence] in Urine by Gas chromatography-mass spectrometry

Active

Part Description

LP35885-0 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
EDDP (2-ethylidene-1,5-dimethyl1-3,3-diphenylpyrrolidine) is a primary metabolite of methadone, a synthetic opioid used for the treatment of opioid dependence. It is excreted in bile and urine along with other another methadone metabolite, EMPD. Levels of methadone itself are variable and depend on a patient's urine pH value, dose given, and metabolism. EDDP levels are less variable and can be detected 4 to 6 hours after methadone use, therefore, EDDP is preferentially used to check for methadone exposure. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine:PrThr:Pt:Urine:Ord:GC-MS
Long Common Name: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) [Presence] in Urine by Gas chromatography-mass spectrometry
Short Name: EDDP Ur Ql GC-MS
Display Name: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) Gas chromatography-mass spectrometry Ql (U)
Consumer Name Alpha Get Info: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP), Urine

Part Model Get Info

Component
2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
LP35885-0
- Analyte
  2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
  LP35885-0
  - Component Numerator
    2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
    LP35885-0
    - Component Numerator Core
      2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
      LP35885-0
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
PrThr
LP217195-9
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Urine
LP7681-2
- System Core
  Urine
  LP7681-2
- Super System
  NULL
Scale
Ord
LP7751-3
Method
GC-MS
LP432536-3

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 2.78
Last Updated: Version 2.78 (ADD)
Order vs. Observation: Both

Member of these Panels

LOINC	Long Common Name
104626-7	Methadone Confirmatory panel - Urine

Member of these Groups Get Info

LOINC Group	Group Name
LG37661-2	2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine\|ANYProp\|ANYTm\|ANYSys\|ANYMeth
LG51628-2	2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine\|PrThr\|Pt\|ANYUrine

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	2-ethyliden-1,5-dimethyl-3,3-difenylpyrrolidin (EDDP):Přítomnost nebo práh:Časový bod:Moč:Ordinální:Plynová chromatografie-hmotnostní spektrometrie
el-GR	Greek (Greece)	2-αιθυλιδενο-1,5-διμεθυλο-3,3-διφαινυλοπυρρολιδίνη:PrThr:Pt:Ούρα:Ord:GC-MS Synonyms: 2-αιθυλιδενο-1,5-διμεθυλο-3,3-διφαινυλοπυρρολιδίνη DRUG/TOX GC GC-MS Ord PrThr Pt Ούρα
es-ES	Spanish (Spain)	2-etilideno-1,5-dimetil-3,3-difenilpirrolidina (EDDP):PrThr:Punto temporal:Orina:Ord:Cromatografía de gases-espectrometría de masas
fr-FR	French (France)	2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine:Présence/Seuil:Ponctuel:Urine:Qualitatif:GC-MS
it-IT	Italian (Italy)	2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina:PrThr:Pt:Urine:Ord:GC-MS Synonyms: 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina (ED Gascromatografia Gascromatografia-spettrometria di massa Livelli farmacologici e tossicologia Presenza o Soglia Punto nel tempo (episodio)
nl-NL	Dutch (Netherlands)	2-ethylideen-1,5-dimethyl-3,3-difenylpyrrolidine:aanwezigheid:moment:urine:ordinaal:gaschromatografie-massaspectrometrie Synonyms: GC GC-MS
pl-PL	Polish (Poland)	2-Etylideno-1,5-Dimetylo-3,3-Difenylopirolidyna:granica wykrywalności:punkt w czasie:mocz:uporządkowany:GC-MS Synonyms: chromatografia gazowa ze spektrometrią mas
zh-CN	Chinese (China)	2-亚乙基-1,5-二甲基-3,3-四氢吡咯:存在情况或阈值:时间点:尿液:序数型:气相色谱-质谱 Synonyms: Ⅰ 2-乙叉-1,5-二甲基-3,3-吡咯烷;2-乙叉-1,5-二甲基-3,3-四氢吡咯;2-乙叉-1,5-二甲基-3,3-氮戊环;2-亚乙基-1,5-二甲基-3,3-吡咯烷;2-亚乙基-1,5-二甲基-3,3-氮戊环;美沙酮代谢产物 Ⅱ Ⅲ GC-MS;气相层析-质谱联用;气相色谱-质谱法;氣相層析-質譜法;氣相層析術-質譜術;氣相層析質譜聯用 I II III 三依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型叁存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值）尿;小便;下泉时刻;随机;随意;瞬间毒品毒品类气相色谱;气相色谱分析（Gas Chromatography，GC）;气相色谱法药品类药物药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类药物类

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.