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Lorazepam

Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. It is used to treat anxiety (including anxiety disorders), insomnia, severe agitation, active seizures including status epilepticus, alcohol withdrawal, and chemotherapy-induced nausea and vomiting. It is also used during surgery to interfere with memory formation…

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History, Community, Culture & Applications

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Explore the main themes, entities and connections around Lorazepam. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

3D model (JSmol)
Interactive image
Addiction liability
Moderate
AHFS/Drugs.com
Monograph
ATC code
N05BA06 (WHO)
Bioavailability
By mouth: 85%
CAS Number
846-49-1 Y

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Medical uses

Adverse effects

Pharmacology

History

Society and culture

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Lorazepam

Nodes168
Edges167
Triples218
Avg. degree1.99
Density0.011905
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

See the strongest relationship patterns around the current topic before diving into the raw triples.

Lorazepam

Top relations

related to Legal status · 16
Lorazepam → Canada, Class, Controlled Drug, Controlled Drugs, Controlled Substances Act, Drugs Regulations, In, It, Misuse, Psychotropic Substances, Schedule, Schedule IV, Substances Act, United Kingdom, United Nations Convention, US
related to Specific groups · 15
Lorazepam → Additionally, As, Benzodiazepines, Children, Comorbid, Dose, Drug, Falls, Like, Liver, Long-term, Partial, Similarly, The, Therefore
has effect · 14
Lorazepam → Adverse, Benzodiazepines, CNS, Cognitive, In, Lorazepam's, Many, Other, Paradoxical, Sedation, Sedative, Side, Using, With
related to Contraindications · 14
Lorazepam → Ataxia, Benzodiazepines, Drug Administration, FDA, Food, It, Myasthenia, Neonatal, Past, Regular, Sleep, Symptoms, The, Various
related to Pharmacokinetics · 13
Lorazepam → Although, Clinical, CNS, Diazepam, Due, However, If, On, So, The, There, Therefore, This
related to history · 9
Lorazepam → Ativan, Historically, Others, Richards, Temesta, The, United States, Wyeth Pharmaceuticals, Wyeth's
related to Pharmacodynamics · 8
Lorazepam → Benzodiazepines, GABA, GABAA, Its, Relative, The, They, Thus
related to Tolerance and dependence · 8
Lorazepam → Dependence, Due, GABAA, Higher, If, Increasing, Potent, The
Legal status · 7
Lorazepam → AU: S4 (Prescription only), BR: Class B1 (Psychoactive drugs), CA: Schedule IV, DE: Prescription only (Anlage III for higher doses), SE: Förteckning IV, UK: POM (Prescription only), US: Schedule IV
related to Recreational use · 7
Lorazepam → ER, In, Males, Of, SAMHSA, United States, US

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

effects may benzodiazepines benzodiazepine use withdrawal used people also dose diazepam anxiety adverse drug risk given sedation seizures occur doses

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Lorazepam3D model (JSmol)Interactive image1.00infobox
LorazepamAddiction liabilityModerate1.00infobox
LorazepamAHFS/Drugs.comMonograph1.00infobox
LorazepamATC codeN05BA06 (WHO)1.00infobox
LorazepamBioavailabilityBy mouth: 85%1.00infobox
LorazepamCAS Number846-49-1 Y1.00infobox
LorazepamChEBICHEBI:65391.00infobox
LorazepamChEMBLChEMBL580 Y1.00infobox
LorazepamChemSpider3821 Y1.00infobox
LorazepamCompTox Dashboard (EPA)DTXSID70232251.00infobox
LorazepamDependence liabilityHigh1.00infobox
LorazepamDrug classBenzodiazepine1.00infobox
LorazepamDrugBankDB00186 N1.00infobox
LorazepamDuration of actionIV/IM: 12–24 hours1.00infobox
LorazepamDuration of actionPO: 6–8 hours1.00infobox
LorazepamECHA InfoCard100.011.5341.00infobox
LorazepamElimination half-life10–20 hours1.00infobox
LorazepamExcretionKidney1.00infobox
LorazepamFormulaC15H10Cl2N2O21.00infobox
LorazepamKEGGD00365 Y1.00infobox
LorazepamLegal statusAU: S4 (Prescription only)1.00infobox
LorazepamLegal statusBR: Class B1 (Psychoactive drugs)1.00infobox
LorazepamLegal statusCA: Schedule IV1.00infobox
LorazepamLegal statusDE: Prescription only (Anlage III for higher doses)1.00infobox
LorazepamLegal statusUK: POM (Prescription only)1.00infobox
LorazepamLegal statusUS: Schedule IV1.00infobox
LorazepamLegal statusSE: Förteckning IV1.00infobox
LorazepamLicense dataUS DailyMed: Lorazepam1.00infobox
LorazepamMedlinePlusa6820531.00infobox
LorazepamMetabolismLiver glucuronidation1.00infobox

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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