Version 2.78

Term Description

Confirmation of EDDP, a methadone metabolite, is evidence of taking a methadone medication. Detection time for this drug is approximately up to 14 days.
Source: Regenstrief LOINC

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 cutoff
Property
MCnc
Time
Pt
System
Urine
Scale
Qn
Method
Confirm

Additional Names

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

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.52
Last Updated
Version 2.52
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) 2-etilideno-1,5-dimetil-3,3-difenilpirrolidina (EDDP) Punto de corte:Concentración de masa:Punto temporal:Orina:Qn:Confirmatorio
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Límite de 2-etiliden-1,5-dimetil-3,3-difenilpirrolidina:Concentración de masa:Punto temporal:Orina:Cuantitativo:Confirmar
et-EE Estonian (Estonia) 2-etüülideen-1,5-dimetüül-3,3-difenüülpürolidiin otsustuspiir:MCnc:Pt:U:Qn:Kinnitav
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP) Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmation
fr-FR French (France) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine cut off:Masse/Volume:Ponctuel:Urine:Numérique:Confirmation
fr-BE French (Belgium) 2-éthylidène-1,5-diméthyl-3,3-diphénylpyrrolidine (EDDP) Seuil décisionnel:Concentration de masse:Temps ponctuel:Urine:Quantitatif:Confirmé
Synonyms: Seuil décisionnel
it-IT Italian (Italy) 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina, cutoff:MCnc:Pt:Urine:Qn:Conferma
Synonyms: 2-Etilidene-1,5-Dimetil-3,3-Difenilpirrolidina (ED Concentrazione di Massa Cut-off Livelli farmacologici e tossicologia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) 2-ethylideen-1,5-dimethyl-3,3-difenylpyrrolidine afkapwaarde:massa/volume:moment:urine:kwantitatief:bevestiging
ru-RU Russian (Russian Federation) 2-Этилиден-1,5-Диметил-3,3-Дифенил Пирролидин порог:МассКонц:ТчкВрм:Моча:Колич:Подтверждать
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) 2-Etiliden-1,5-Dimetil-3,3-Difenilpirrolidin kestirim:KütlKons:Zmlı:İdrar:Kant:Onay
Synonyms: Teyid
zh-CN Chinese (China) 2-亚乙基-1,5-二甲基-3,3-四氢吡咯 截止点:质量浓度:时间点:尿液:定量型:毒理学确认试验
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 截断值;截止;截止值 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) 确认方法;确认法;确认试验 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=77754-0