Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Heroin: History, Community, Culture & Applications

Heroin, also known as diacetylmorphine and diamorphine among other names, is a morphinan opioid substance synthesized from the dried latex of the opium poppy; it is mainly used as a recreational drug for its euphoric effects. Heroin is used medically in several countries to relieve pain, such as during childbirth or a heart attack. Medical-grade…

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

Heroin topic overview

The analysis highlights History, Community, Culture and Applications as prominent areas in the source structure around Heroin.

Related topics
291
Source areas
13
Connected nodes
304
Extracted relationships
181
Concept neighborhoods
51
Bridge connections
304

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 121 topics
History · 40 topics
Routes of administration · 34 topics
Uses · 28 topics
Pharmacology · 25 topics
Adverse effects · 15 topics
Overdose · 7 topics
Chemistry · 6 topics
Society and culture · 5 topics
Injection · 4 topics
Research · 3 topics
Smoking · 2 topics
Rehabs · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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
Very high
AHFS/Drugs.com
heroin
ATC code
N07BC06 (WHO)
Bioavailability
<35% (by mouth), 44–61% (inhalation)
CAS Number
561-27-3 Y · HCl: 1502-95-0 Y

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Uses

Routes of administration

Injection

Smoking

Adverse effects

Overdose

Rehabs

Pharmacology

Chemistry

History

Society and culture

Research

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.

How Heroin connects Entity context

The extracted context around Heroin shows recurring relationship patterns in the source. For example, Heroin → Big, Black Tar, British Approved Name, Chiva, Diamorphine, Hell Dust, Horse, Negra, Other, Smack, South African, Thunder, Whoonga Another extracted example is Heroin → Equipotent, However, MAM, Repeated, Some, Studies, Tolerance, Users, While, With. Use these groups to spot repeated connection types before inspecting the individual relationships.

Heroin

Top relations

related to Names · 13
Heroin → Big, Black Tar, British Approved Name, Chiva, Diamorphine, Hell Dust, Horse, Negra, Other, Smack, South African, Thunder, Whoonga
has effect · 10
Heroin → Equipotent, However, MAM, Repeated, Some, Studies, Tolerance, Users, While, With
related to External links · 10
Heroin → BBCDrug-poisoning Deaths Involving Heroin, Health, Human ServicesHeroin Trafficking, July, United States, United States Archived, US Congressional Research Service, US Department, Wayback Machine, When Heroin Was Legal
Legal status · 9
Heroin → AU: S9 (Prohibited substance), BR: Class F1 (Prohibited narcotics), CA: Schedule I, DE: Anlage I, II and III, NZ: Class A, SE: Förteckning I, UK: Class A, UN: Narcotic Schedules I and IV, US: Schedule I
related to Injection · 9
Heroin → Contracting, Europe, HIV, Injection, Intravenous, Some, The, United States, Users
related to Recreational · 8
Heroin → Anthropologist Michael Agar, Bayer's, It, Its, Morphine, Short-term, Tolerance, When
related to Pharmacology · 6
Heroin → Analgesia, G-protein, MAM, Once, Unlike, When
related to Routes of administration · 6
Heroin → Ingestion, Smoking, The, These, Thus, While
see also · 6
Heroin → Allegations, CIA, Heroin-based, Medicine, Politics, Southeast Asia
related to Medical uses · 5
Heroin → In, It, Under, United Kingdom, United States

Important terminology

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

Important terminology

diamorphine drug morphine opium use also may used effects users opioid pain drugs addiction production injection administration countries treatment afghanistan

Heroin relationships Subject–Predicate–Object triples

TTTA extracted 181 structured relationships around Heroin. Examples in this analysis include Heroin → 3D model (JSmol) → Interactive image and Heroin → Addiction liability → Very high. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Heroin3D model (JSmol)Interactive image1.00infobox
HeroinAddiction liabilityVery high1.00infobox
HeroinAHFS/Drugs.comheroin1.00infobox
HeroinATC codeN07BC06 (WHO)1.00infobox
HeroinBioavailability<35% (by mouth), 44–61% (inhalation)1.00infobox
HeroinCAS Number561-27-3 Y1.00infobox
HeroinCAS NumberHCl: 1502-95-0 Y1.00infobox
HeroinChEBICHEBI:27808 Y1.00infobox
HeroinChEMBLChEMBL459324 Y1.00infobox
HeroinChemSpider4575379 Y1.00infobox
HeroinCompTox Dashboard (EPA)DTXSID60467611.00infobox
HeroinDependence liabilityVery high1.00infobox
HeroinDrug classOpioid1.00infobox
HeroinDrugBankDB01452 Y1.00infobox
HeroinDuration of action4–5 hours1.00infobox
HeroinECHA InfoCard100.008.3801.00infobox
HeroinElimination half-life2–3 minutes1.00infobox
HeroinExcretion90% kidney as glucuronides, rest bile duct1.00infobox
HeroinFormulaC21H23NO51.00infobox
HeroinKEGGD07286 Y1.00infobox
HeroinLegal statusAU: S9 (Prohibited substance)1.00infobox
HeroinLegal statusBR: Class F1 (Prohibited narcotics)1.00infobox
HeroinLegal statusCA: Schedule I1.00infobox
HeroinLegal statusDE: Anlage I, II and III1.00infobox
HeroinLegal statusNZ: Class A1.00infobox
HeroinLegal statusUK: Class A1.00infobox
HeroinLegal statusUS: Schedule I1.00infobox
HeroinLegal statusUN: Narcotic Schedules I and IV1.00infobox
HeroinLegal statusSE: Förteckning I1.00infobox
HeroinMetabolismLiver1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Heroin bring nearby vocabulary together. In this analysis, examples include Morphine, Use and Drug. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Heroin
    • Morphine
    • Use
    • Drug
    • Addiction
    • May
    • United
    • Production
    • States
    • Used
    • Opium
    • Countries
    • Effects
  • heroin
    • Morphine
    • Use
    • Drug
    • Addiction
    • May
    • United
    • Production
    • States
    • Used
    • Opium
    • Countries
    • Effects
  • opioid
    • People
    • Tolerance
    • Pain
    • Withdrawal
    • Hours
    • Overdose
    • Use
    • Addiction
    • Drugs
    • Used
    • May
    • Illegal
  • recreational drug
    • Heroin
    • Effects
    • Drugs
    • United
    • Addiction
    • Used
    • Users
    • Morphine
    • Trafficking
    • States
    • Health
    • May
  • black tar heroin
    • Morphine
    • Use
    • Drug
    • Addiction
    • May
    • United
    • Production
    • States
    • Used
    • Opium
    • Countries
    • Effects
  • addiction
    • People
    • Countries
    • Treatment
    • Drug
    • Heroin
    • Drugs
    • Used
    • Users
    • Many
    • Often
    • Medical
    • Health
  • opioid withdrawal
    • Tolerance
    • People
    • Hours
    • Overdose
    • Pain
    • Use
    • Opioid
    • Withdrawal
    • Production
    • Effects
    • Addiction
    • Drugs
  • heroin addiction
    • People
    • Morphine
    • Use
    • Drug
    • Countries
    • Treatment
    • Addiction
    • Heroin
    • Drugs
    • May
    • Used
    • Users

Connections between topic areas Semantic bridges

For Heroin, one of the stronger structural bridges in this analysis connects Heroin with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Heroin — Overview · splits 183 ⟂ 122
Heroin — History · splits 264 ⟂ 41
Heroin — Routes of administration · splits 270 ⟂ 35
Heroin — Uses · splits 276 ⟂ 29
Heroin — Pharmacology · splits 279 ⟂ 26
Heroin — Adverse effects · splits 289 ⟂ 16
Heroin — Overdose · splits 297 ⟂ 8
Heroin — Chemistry · splits 298 ⟂ 7
Heroin — Society and culture · splits 299 ⟂ 6
Heroin — Injection · splits 300 ⟂ 5
Heroin — Research · splits 301 ⟂ 4
Heroin — Smoking · splits 302 ⟂ 3

Map overview Semantic statistics

Heroin

Nodes305
Edges304
Triples181
Avg. degree1.99
Density0.006557
Components1

Source & methodology

TTTA analyzes the structure around Heroin to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Community, Culture & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Heroin · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.