373567002: Losartan (substance)

SNOMED CT Concept\Substance\...

\Substance categorized by disposition\Substance with effector mechanism of action (substance)\Enzyme inhibitor\Substance with renin-angiotensin system inhibitor mechanism of action (substance)\Angiotensin II receptor antagonist\Losartan (substance)
\Substance categorized by disposition\Substance with receptor antagonist mechanism of action (substance)\Antihormone\Angiotensin II receptor antagonist\Losartan (substance)

\Drug or medicament (substance)\Cardiovascular agent (substance)\Hypotensive agent (substance)\Substance with renin-angiotensin system inhibitor mechanism of action (substance)\Angiotensin II receptor antagonist\Losartan (substance)
\Drug or medicament (substance)\Antihormone\Angiotensin II receptor antagonist\Losartan (substance)

\Substance categorised by structure\Chemical\Chemical categorized by structure (substance)\...

\Nitrogen and/or nitrogen compound (substance)\Nitrogen compound\Organic nitrogen compound\Azole\Imidazole\Losartan (substance)

\Organic compound\Organic cyclic compound\Heterocyclic compound\Azole\Imidazole\Losartan (substance)
\Organic compound\Organic nitrogen compound\Azole\Imidazole\Losartan (substance)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

1198867013 Losartan (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1212034011 Losartan en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

821561000172119 losartan fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Belgian module (core metadata concept)

821571000172111 losartan nl Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Belgian module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Losartan (substance)	Is a	Angiotensin II receptor antagonist	true	Inferred relationship	Some
Losartan (substance)	Has disposition (attribute)	Angiotensin II receptor antagonist (disposition)	true	Inferred relationship	Some
Losartan (substance)	Is a	Imidazole	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Losartan potassium	Is a	False	Losartan (substance)	Inferred relationship	Some
Adverse reaction caused by losartan (disorder)	Causative agent	True	Losartan (substance)	Inferred relationship	Some	1
Losartan allergy	Causative agent	False	Losartan (substance)	Inferred relationship	Some
Product containing precisely hydrochlorothiazide 12.5 milligram and losartan potassium 50 milligram/1 each conventional release oral tablet (clinical drug)	Has active ingredient	False	Losartan (substance)	Inferred relationship	Some
Hydrochlorothiazide 25 mg and losartan potassium 100 mg oral tablet	Has active ingredient	False	Losartan (substance)	Inferred relationship	Some
Product containing losartan (medicinal product)	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Non-allergic hypersensitivity to losartan	Causative agent	False	Losartan (substance)	Inferred relationship	Some
Non-allergic hypersensitivity to losartan	Causative agent	True	Losartan (substance)	Inferred relationship	Some	1
Losartan allergy	Causative agent	False	Losartan (substance)	Inferred relationship	Some	2
Losartan potassium	Is modification of (attribute)	True	Losartan (substance)	Inferred relationship	Some
Product containing hydrochlorothiazide and losartan (medicinal product)	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Losartan-containing product in oral dose form	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Hydrochlorothiazide- and losartan-containing product in oral dose form	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Hydrochlorothiazide and losartan only product	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Losartan only product	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Product containing only hydrochlorothiazide and losartan in oral dose form (medicinal product form)	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1
Product containing only losartan in oral dose form (medicinal product form)	Has active ingredient	True	Losartan (substance)	Inferred relationship	Some	1

Reference Sets

Belgian subset for AllergyIntolerance, causative agent, drug