Version 2.78

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

Fully-Specified Name

Component
2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
EDDP SerPl-mCnc
Display Name
2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP) [Mass/Vol]
Consumer Name Alpha Get Info
2-Ethylidene-1,5-Dimethyl-3,3-Diphenylpyrrolidine (EDDP), Blood

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.34
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
9129

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
es-ES Spanish (Spain) 2-etilideno-1,5-dimetil-3,3-difenilpirrolidina (EDDP):Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) 2-etiliden-1,5-dimetil-3,3-difenilpirrolidina:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) 2-etüülideen-1,5-dimetüül-3,3-difenüülpürolidiin:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-IT Italian (Italy) 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina (ED Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) 2-ethylideen-1,5-dimethyl-3,3-difenylpyrrolidine:massa/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) 2-Etilideno-1,5-Dimetil-3,3-Difenilpirrolidina::Pt:Soro/Plas:Qn:
ru-RU Russian (Russian Federation) 2-Этилиден-1,5-Диметил-3,3-Дифенил Пирролидин:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) 2-Etiliden-1,5-Dimetil-3,3-Difenilpirrolidin:KütlKons:Zmlı:Ser/Plaz:Kant:
uk-UA Ukrainian (Ukraine) 2-Етиліден-1,5-Диметил-3,3-Дифенілпіролідин:Масова Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно:
Synonyms: Addiction; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; EDDP; i; II; III; Illicit; Level; Mass concentration; Methadone metabolite; Pl; Plasma; Plsm; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; 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:质量浓度:时间点:血清/血浆:定量型:
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 叁 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 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

Example Units

Unit Source
ng/mL Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=60071-8