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
Urine
Scale
Qn
Method

Additional Names

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

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
3348

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
de-AT German (Austria) Synonyms: EDDP /U
de-DE German (Germany) 2-Ethyliden-1,5-Dimethyl-3,3-Diphenylpyrrolidin:Massenkonzentration:Zeitpunkt:Urin:Quantitativ:
es-ES Spanish (Spain) 2-etilideno-1,5-dimetil-3,3-difenilpirrolidina (EDDP):Concentración de masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) 2-etiliden-1,5-dimetil-3,3-difenilpirrolidina:Concentración de masa:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) 2-etüülideen-1,5-dimetüül-3,3-difenüülpürolidiin:MCnc:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):Concentration de masse:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine:Masse/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP):Concentration de masse:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina:MCnc:Pt:Urine:Qn:
Synonyms: 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina (ED Concentrazione di Massa Livelli farmacologici e tossicologia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) 2-ethylideen-1,5-dimethyl-3,3-difenylpyrrolidine:massa/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) 2-Etilideno-1,5-Dimetil-3,3-Difenilpirrolidina:MCnc:Pt:Urina:Qn:
Synonyms: ; EDDP; Methadone metAcolite; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Drugs; III; II; I; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) 2-Этилиден-1,5-Диметил-3,3-Дифенил Пирролидин:МассКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) 2-Etiliden-1,5-Dimetil-3,3-Difenilpirrolidin:KütlKons:Zmlı:İdrar:Kant:
uk-UA Ukrainian (Ukraine) 2-Етиліден-1,5-Диметил-3,3-Дифенілпіролідин:Масова Концентрація:МоментЧасу:Сеча:Кількісно:
Synonyms: Addiction; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; EDDP; i; II; III; Illicit; Level; Mass concentration; Methadone metabolite; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; UA; UR; Urn
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:尿液: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 尿;小便;下泉 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

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=50542-0