387416005: Phenytoin sodium (substance)

SNOMED CT Concept\Substance\...

\Substance categorized by disposition\Substance with cellular transport inhibitor mechanism of action (substance)\Substance with sodium channel blocker mechanism of action (substance)\Phenytoin sodium

\Drug or medicament\Cardiovascular agent\Antiarrhythmic agent\Class I antiarrhythmic agent\Class Ib antiarrhythmic agent\Phenytoin sodium
\Drug or medicament\Central nervous system agent\Anticonvulsant\Hydantoin derivative anticonvulsant\Phenytoin sodium

\Diagnostic substance\Patch test substance\Extended series patch test substance\Shoe series patch test substance\Imidazolidinone\Phenytoin sodium

\Substance categorized by structure\Chemical\Chemical categorized by structure\...

\Nitrogen and/or nitrogen compound\Nitrogen compound\Organic nitrogen compound\...

\Azole\Imidazole\Hydantoin and/or hydantoin derivative\Hydantoin derivative\Hydantoin derivative anticonvulsant\Phenytoin sodium

\Amide and/or amide derivative\Imidazolidinone\Phenytoin sodium

\Organic compound\Organic cyclic compound\Heterocyclic compound\Azole\Imidazole\Hydantoin and/or hydantoin derivative\Hydantoin derivative\Hydantoin derivative anticonvulsant\Phenytoin sodium
\Organic compound\Organic nitrogen compound\Azole\Imidazole\Hydantoin and/or hydantoin derivative\Hydantoin derivative\Hydantoin derivative anticonvulsant\Phenytoin sodium
\Organic compound\Organic nitrogen compound\Amide and/or amide derivative\Imidazolidinone\Phenytoin sodium

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2003. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module

1461594017 Phenytoin sodium (substance) en Fully specified name Active Entire term case insensitive SNOMED CT core module

1481508015 Phenytoin sodium en Synonym Active Entire term case insensitive SNOMED CT core module

1492057011 Diphenylhydantoin sodium en Synonym Active Entire term case insensitive SNOMED CT core module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Phenytoin sodium	Is a	Phenytoin	false	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is a	Class Ib antiarrhythmic agent	true	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is a	Hydantoin derivative anticonvulsant	true	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is modification of	Phenytoin	true	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is a	Imidazolidinone	true	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Is a	Substance with sodium channel blocker mechanism of action (substance)	true	Inferred relationship	Existential restriction modifier
Phenytoin sodium	Has disposition	Sodium channel blocker	true	Inferred relationship	Existential restriction modifier

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Phenytoin sodium [antiarrythmic]	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin 50 milligram/1 each conventional release chewable tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 300 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 25 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg m/r capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium [status epilepsy]	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg/mL injection solution 5mL ampule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 30mg m/r capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg/mL injection solution ampule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing phenytoin sodium	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Pentobarbital sodium 390mg/phenytoin sodium 50mg injection solution vial	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Pentobarbital sodium+phenytoin sodium	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 200 milligram/1 each prolonged-release oral capsule (clinical drug)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 300 milligram/1 each prolonged-release oral capsule (clinical drug)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium extended release	Is a	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium prompt release	Is a	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg m/r capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 30mg m/r capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral tablet	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral tablet	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 300 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 300 milligram/1 each conventional release oral capsule	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 25 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 25 milligram/1 each conventional release oral capsule	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral capsule	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	2
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral capsule	Has basis of strength substance	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	2
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral capsule	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Phenytoin sodium 30mg prolonged-release oral capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Product containing precisely phenytoin sodium 100 milligram/1 each prolonged-release oral capsule	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each prolonged-release oral capsule	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral tablet	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral tablet	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 300 milligram/1 each conventional release oral capsule	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 25 milligram/1 each conventional release oral capsule	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 each conventional release oral capsule	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 100 milligram/1 each conventional release oral capsule	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 250 milligram/5 milliliter conventional release solution for injection ampule	Has precise active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 250 milligram/5 milliliter conventional release solution for injection ampule	Has basis of strength substance	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 milliliter conventional release solution for injection (clinical drug)	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 50 milligram/1 milliliter conventional release solution for injection (clinical drug)	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 300 milligram/1 each prolonged-release oral capsule (clinical drug)	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 300 milligram/1 each prolonged-release oral capsule (clinical drug)	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 200 milligram/1 each prolonged-release oral capsule (clinical drug)	Has basis of strength substance	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Product containing precisely phenytoin sodium 200 milligram/1 each prolonged-release oral capsule (clinical drug)	Has precise active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier	1
Phenytoin sodium 100mg capsules (Pharmaram Ltd) 100 capsule	Has specific active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg capsules (Pharmaram Ltd)	Has specific active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5mL injection - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 300mg capsule - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablet - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 25mg capsule - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg capsule - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablet - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg capsule - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablet - product	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Pentran 100mg tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 25mg capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 100mg capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 50mg capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 300mg capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Pentran 50mg tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 50mg Infatab	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin Ready Mixed Parenteral 250mg/5mL injection	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (Mawdsley-Brooks & Company Ltd) 28 tablet	Has specific active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (Mawdsley-Brooks & Company Ltd)	Has specific active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (A A H Pharmaceuticals Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablets (A A H Pharmaceuticals Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (Approved Prescription Services)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 300mg capsules (Pfizer Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 25mg capsules (Pfizer Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablets (Approved Prescription Services)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 50mg capsules (Pfizer Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin Infatabs 50mg chewable tablets (Viatris UK Healthcare Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (Kent Pharma (UK) Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (The Boots Company)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets (Unichem Plc)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin 100mg capsules (Pfizer Ltd)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablets (The Boots Company)	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules (A A H Pharmaceuticals Ltd)	Has active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules (Mayne Pharma Plc)	Has active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Epanutin Ready-Mixed Parenteral 250mg/5ml solution for injection ampoules (Viatris UK Healthcare Ltd)	Has active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules (Unichem Plc)	Has active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules (Goldshield Pharmaceuticals Ltd)	Has active ingredient	True	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules (Goldshield Pharmaceuticals Ltd) 10 ampoule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 25mg capsules 28 capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg capsules 28 capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets 1000 tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg capsules 84 capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablets 500 tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin 50mg chewable tablets 112 tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 50mg tablets 28 tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 300mg capsules 28 capsule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 100mg tablets 28 tablet	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier
Phenytoin sodium 250mg/5ml solution for injection ampoules 5 ampoule	Has active ingredient	False	Phenytoin sodium	Inferred relationship	Existential restriction modifier

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Id	Description	Lang	Type	Status	Case?	Module
1461594017	Phenytoin sodium (substance)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module
1481508015	Phenytoin sodium	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
1492057011	Diphenylhydantoin sodium	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module