87767-0
Primidone/Creatinine [Mass Ratio] in Urine by Confirmatory method
Active
Part Descriptions
LP14730-3 Primidone
Primidone is an anticonvulsant of the pyrimidinedione[4] class, the active metabolites of which, phenobarbital (major) and phenylethylmalonamide (PEMA) (minor), are also anticonvulsants. It is used mainly to treat complex partial, simple partial, generalized tonic-clonic seizures, myoclonic, and akinetic seizures and has been a valuable alternative to propranolol in the treatment of essential tremor. Unlike other anticonvulsants such as carbamazepine and valproic acid, primidone is rarely used in the treatment of bipolar disorder or any other psychiatric problem. It is also not widely used in treatment of neuropathic pain, trigeminal neuralgia, migraine. Primidone has been occasionally used to treat long QT syndrome, cerebral palsy, and athetosis.
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia
, Primidone (Wikipedia)
LP14730-3 Primidone
Primidone (2-desoxyphenobarbitone, brand name Mysoline®) is an antiepileptic drug used to treat complex partial and generalized tonic-clonic seizures. It is converted to phenylethylmalonamide (PEMA) and phenobarbitone. PMID: 7104185
Source: Regenstrief LOINC
LP32035-5 Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas.
Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.)
Source: Human Metabolome Database
, Creatinine
Fully-Specified Name
- Component
- Primidone/Creatinine
- Property
- MRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
- Confirm
Additional Names
- Long Common Name
- Primidone/Creatinine [Mass Ratio] in Urine by Confirmatory method
- Short Name
- Primidone/Creat Ur Cfm
- Display Name
- Primidone/Creatinine Confirm (U) [Mass ratio]
- Consumer Name Alpha Get Info
- Primidone/Creatinine, Urine
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.63
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 8124
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Πριμιδόνη/Κρεατινίνη: Synonyms: MRto Κρεατινίνη Πριμιδόνη |
| es-ES | Spanish (Spain) | Primidona/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Primidona / Creatinina: |
| et-EE | Estonian (Estonia) | Primidoon/kreatiniin: Synonyms: Juhuslik Kvantitatiivne Uriin |
| fr-CA | French (Canada) | Primidone/Créatinine: |
| fr-FR | French (France) | Primidone/créatinine: |
| fr-BE | French (Belgium) | Primidone/Créatinine: Synonyms: Rapport de masse |
| it-IT | Italian (Italy) | Primidone/Creatinina: Synonyms: Livelli farmacologici e tossicologia Punto nel tempo (episodio) Rapporto di Massa |
| nl-NL | Dutch (Netherlands) | primidon/creatinine: Synonyms: kreatinine |
| ru-RU | Russian (Russian Federation) | Примидон/Креатинин: Synonyms: Количественный Масс отношение Точка во времени; |
| tr-TR | Turkish (Turkey) | Primidon/Kreatinin: Synonyms: Teyid |
| zh-CN | Chinese (China) | 扑米酮/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| ng/mg{creat} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=87767-0
LOINC Copyright
Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://