41860-8

2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) [Presence] in Serum or Plasma

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:Ser/Plas:Ord:
Long Common Name: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) [Presence] in Serum or Plasma
Short Name: EDDP SerPl Ql
Display Name: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) Ql
Consumer Name Alpha Get Info: 2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP), Blood

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
Ser/Plas
LP7576-4
- System Core
  Ser/Plas
  LP7576-4
- Super System
  NULL
Scale
Ord
LP7751-3
Method
NULL

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 2.16
Last Updated: Version 2.73 (MIN)
Change Reason: The Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation: Both
Common Test Rank Get Info: 16636

Member of these Panels

LOINC	Long Common Name
96602-8	Methadone and EDDP panel - Serum or Plasma

Member of these Groups Get Info

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

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:Sérum/plazma:Ordinální:
el-GR	Greek (Greece)	2-αιθυλιδενο-1,5-διμεθυλο-3,3-διφαινυλοπυρρολιδίνη:PrThr:Pt:Ορός/Πλάσμα:Ord: Synonyms: 2-αιθυλιδενο-1,5-διμεθυλο-3,3-διφαινυλοπυρρολιδίνη DRUG/TOX Ord PrThr Pt Ορός Ορός/Πλάσμα Πλάσμα
es-ES	Spanish (Spain)	2-etilideno-1,5-dimetil-3,3-difenilpirrolidina (EDDP):PrThr:Punto temporal:Suero o Plasma:Ord:
es-MX	Spanish (Mexico)	2-etiliden-1,5-dimetil-3,3-difenilpirrolidina:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:
et-EE	Estonian (Estonia)	2-etüülideen-1,5-dimetüül-3,3-difenüülpürolidiin:PrThr:Pt:S/P:Ord: Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CA	French (Canada)	2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FR	French (France)	2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
fr-BE	French (Belgium)	2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
it-IT	Italian (Italy)	2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina:PrThr:Pt:Siero/Plasma:Ord: Synonyms: 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina (ED Livelli farmacologici e tossicologia Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR	Korean (Korea, Republic Of)	2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine:임의농도:검사시점:혈청/혈장:순위척도:
nl-NL	Dutch (Netherlands)	2-ethylideen-1,5-dimethyl-3,3-difenylpyrrolidine:aanwezigheid:moment:serum of plasma:ordinaal:
pl-PL	Polish (Poland)	2-Etylideno-1,5-Dimetylo-3,3-Difenylopirolidyna:granica wykrywalności:punkt w czasie:surowica lub osocze:uporządkowany:
pt-BR	Portuguese (Brazil)	2-Etilideno-1,5-Dimetil-3,3-Difenilpirrolidina:ACnc:Pt:Sor/Plas:Ord: Synonyms: ; EDDP; Methadone metAcolite; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Ql; Ordinal; QL; Qualitative; Qual; Screen; Drugs; III; II; I; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU	Russian (Russian Federation)	2-Этилиден-1,5-Диметил-3,3-Дифенил Пирролидин:PrThr:ТчкВрм:Сыв/Плаз:Пор: Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	2-Etiliden-1,5-Dimetil-3,3-Difenilpirrolidin:MevcEşik:Zmlı:Ser/Plaz:Srl: Synonyms: Mevcut
uk-UA	Ukrainian (Ukraine)	2-Етиліден-1,5-Диметил-3,3-Дифенілпіролідин:Наявність або Поріг:МоментЧасу:Сироватка/Плазма:Порядково: Synonyms: Addiction; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; EDDP; i; II; III; Illicit; Methadone metabolite; Ordinal; Pl; Plasma; Plsm; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR
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:血清/血浆:序数型: 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 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）时刻;随机;随意;瞬间毒品毒品类药品类药物药物/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血清或血浆

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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.