Version 2.77

Part Description

LP14729-5   PHENobarbital
Phenobarbital is an antiepileptic drug first introduced for clinical use in 1912. It is still used to treat most seizures except for absence seizure types. The CYP2C19 enzyme metabolizes phenobarbital to p-hydroxyphenobarbital which is then excreted as glucuronide. Phenobarbital induces secretion of liver enzymes which can impact the efficacy of drugs administered at the same time. The most common side effect of phenobarbital in adults with blood levels greater than 40 mg/L is sedation. Phenobarbital is an active metabolite of primidone and so must also be monitored in patients on primidone.(Tietz Fundamentals of Clinical Chemistry and Molecular Diagnostics, Seventh Edition; Carl A. Burtis; David E. Bruns) Source: Regenstrief LOINC

Fully-Specified Name

Gast fld

Additional Names

Short Name
Phenobarb Gast-sCnc
Display Name
PHENobarbital (Gast fld) [Moles/Vol]
Consumer Name Alpha Get Info
PHENobarbital, Stomach fluid

Basic Attributes

First Released
Version 2.19
Last Updated
Version 2.70
Order vs. Observation

Member of these Groups Get Info

LOINC Group Group Name
LG46361-8 Phenobarbital|Pt|Gast fld

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Phenobarbital:Stoffmengenkonzentration:Zeitpunkt:Magenflüssigkeit:Quantitativ:
es-ES Spanish (Spain) Fenobarbital:Concentración de sustancia:Punto temporal:Fluido gástrico:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) FENobarbital:Concentración de sustancias:Punto temporal:Fluido gástrico:Cuantitativo:
et-EE Estonian (Estonia) Fenobarbitaal:SCnc:Pt:GstF:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Maomahl
fr-CA French (Canada) Phénobarbital:Concentration de substance:Temps ponctuel:Liquide gastrique:Quantitatif:
fr-FR French (France) Phénobarbital:Moles/Volume:Ponctuel:Liquide gastrique:Numérique:
fr-BE French (Belgium) Phénobarbital:Concentration de substance:Temps ponctuel:Liquide gastrique:Quantitatif:
it-IT Italian (Italy) Fenobarbital:SCnc:Pt:Gast fld:Qn:
Synonyms: Concentrazione di Sostanza Livelli farmacologici e tossicologia Punto nel tempo (episodio) Succo gastrico
nl-NL Dutch (Netherlands) fenobarbital:mol/volume:moment:maagvloeistof:kwantitatief:
pt-BR Portuguese (Brazil) Fenobarbital:SCnc:Pt:LiqGast:Qn:
Synonyms: ; Phenobarb; Nirvonal; Luminal; Substance concentration; Level; Point in time; Random; Gastric contents; Gastric fluid; Quantitative; QNT; Quant; Quan; Drugs; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Фенобарбитал:МолКонц:ТчкВрм:Желуд ждк:Колич:
Synonyms: Желудочный сок;Желудочная жидкость Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Fenobarbital:SubKons:Zmlı:Gast sv:Kant:
zh-CN Chinese (China) 苯巴比妥:物质的量浓度:时间点:胃液:定量型:
Synonyms: C12H12N2O3;苯巴比妥米那;鲁米那;苯基巴比妥;本巴比妥 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) 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 胃内容物 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
umol/L Example UCUM Units

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

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