Version 2.80

Part Description

LP16198-1   Methotrexate
High-dose methotrexate (MTX) is an antimetabolite drug used in treatment of cancer, and low-dose methotrexate (MTX) is used as a disease modifying antirheumatic drug (DMARD) for long-term treatment of rheumatoid arthritis (RA), psoriasis, and other autoimmune diseases. Methotrexate is a first-line drug in RA treatment. One challenge in the use of the drug is that about 30% of patients do not respond to treatment or experience adverse effects, such as gastrointestinal symptoms, malaise, and psychological complaints. PMID: 20665136 Source: Regenstrief LOINC , PMID: 20665136

Fully-Specified Name

Component
Methotrexate^2nd specimen
Property
SCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Methotrexate [Moles/volume] in Serum or Plasma --2nd specimen
Short Name
MTX sp2 SerPl-sCnc
Display Name
Methotrexate spec 2 [Moles/Vol]
Consumer Name Alpha Get Info
Methotrexate specimen 2, Blood

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.40
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Μεθοτρεξάτη^2ο δείγμα:SCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: SCnc Μεθοτρεξάτη
es-ES Spanish (Spain) Metotrexato^2º especimen:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Metotrexato ^2da muestra:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Metotreksaat^2. proov:SCnc:Pt:S/P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Méthotrexate^2e échantillon:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Méthotrexate 2nd prélèvement:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Méthotrexate^2e échantillon:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: Echantillon. 2
it-IT Italian (Italy) Metotrexato^2° campione:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: Campione Concentrazione di Sostanza Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) methotrexaat^2de monster:mol/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Metotrexate^2ª amostra::Pt:Soro/Plas:Qn:
ru-RU Russian (Russian Federation) Метотрексат^2-й образец:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: вторая проба;порция;образец;материал для анализа Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Metotreksat^2nci örnek:SubKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) 氨甲喋呤^第2个标本:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: C20H22N8O5;甲氨喋呤;氨甲基叶酸;氨甲蝶呤;甲基蝶啶胺;甲基蝶啶胺(化学不孕剂) 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 免疫之后 免疫之后的标本 免疫后 免疫后标本 受检物 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在免疫之后 康复期 康复期标本 恢复期 恢复期标本 时刻;随机;随意;瞬间 标本（样本、样品、试样） 样品 样本 毒品 毒品类 第2 第2个标本（样本、样品、试样） 第二 第二个 第二个标本 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 试样

Example Units

Unit Source
umol/L 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=70099-7