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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

LOINC Names Get Info

Fully-Specified Name
Methotrexate^72H post dose:SCnc:Pt:Ser/Plas:Qn:
Long Common Name
Methotrexate [Moles/volume] in Serum or Plasma --72 hours post dose
Short Name
MTX 72h p SerPl-sCnc
Display Name
Methotrexate 72 Hr post dose [Moles/Vol]
Consumer Name Alpha Get Info
Methotrexate 72 hr after dose, Blood

Part Model Get Info

  • Component
    Methotrexate^72H post dose
    LP307962-3
    • Analyte
      Methotrexate
      LP16198-1
      • Component Numerator
        Methotrexate
        LP16198-1
        • Component Numerator Core
          Methotrexate
          LP16198-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      72H post dose
      LP20414-6
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SCnc
    LP6860-3
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
8908

Member of these Groups Get Info

LOINC GroupGroup Name
LG50422-1Methotrexate^72H post dose|Pt|Ser/Plas

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Metotrexát^72 hodin po podání dávky:Látková koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Μεθοτρεξάτη^72 ώρες κατόπιν δόσης:SCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: 72 ώρες κατόπιν δόσης DRUG/TOX Pt Qn SCnc κατόπιν δόσης Μεθοτρεξάτη Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Metotrexato^72 horas pos-dosis:Concentración de sustancia:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Metotrexato ^72 horas después de la dosis:Concentración de sustancias:Punto temporal:Suero o Plasma:Cuantitativo:
fr-CAFrench (Canada)Méthotrexate^72 h post dose:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Méthotrexate^T72h après administration:Moles/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Méthotrexate^72 h post dose:Concentration de substance:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)Metotrexato^72h post dose:SCnc:Pt:Siero/Plasma:Qn:
Synonyms: 72 ore dopo stimolo Concentrazione di Sostanza dopo dose Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)methotrexaat^72 uur na dosis:mol/volume:moment:serum of plasma:kwantitatief:
Synonyms: 72U na dosis
pt-BRPortuguese (Brazil)Metrotexate^72 hs após dose:SCnc:Pt:Sor/Plas:Qn:
Synonyms: ; MTX; Methotrexat; p dose; Substance concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Drugs; PST; After; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RURussian (Russian Federation)Метотрексат^72 часа после дозы:МолКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Metotreksat^72Sa snr doz:SubKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)氨甲喋呤^在剂量药物之后72小时:物质的量浓度:时间点:血清/血浆:定量型:
Synonyms: 3D之后于一剂药物;3D之后于剂量药物;3天之后于一剂药物;3天之后于剂量药物;72Hr之后于一剂药物;72Hr之后于剂量药物;72小时之后于一剂药物;72小时之后于剂量药物;在一剂药物之后3D;在一剂药物之后3天;在一剂药物之后72Hr;在一剂药物之后72小时;在剂量药物之后3D;在剂量药物之后3天;在剂量药物之后72Hr 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) XXX刺激 - 在...之后 一剂物质 一剂药物 之后于... 之后于剂量物质;之后于剂量药物;在剂量物质之后 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) 剂量物质 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 在...以后 在后 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

Example Units

UnitSource
mcmol/LREGENSTRIEF
mmol/LExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=51602-1