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Fentanyl: History, Community, Culture & Applications

Fentanyl is a highly potent synthetic opioid of the piperidine family, used primarily as pain medication. It is 50 to 100 times more potent than morphine. Its primary clinical use is in pain management for cancer patients and those recovering from surgery. Fentanyl is also used as a sedative for intubated patients. Fentanyl has a short duration of…

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Fentanyl topic overview

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

Related topics
208
Source areas
9
Connected nodes
217
Extracted relationships
236
Related term clusters
37
Bridge connections
217

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 · 62 topics
Society and culture · 54 topics
Pharmacology · 29 topics
Adverse effects · 17 topics
Medical uses · 16 topics
Overdose · 10 topics
Synthesis · 10 topics
History · 5 topics
Veterinary use · 5 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
AHFS/Drugs.com
Monograph
ATC code
N01AH01 (WHO) N02AB03 (WHO)
Bioavailability
Transdermal: 90–92% · Intranasal: 89% · Buccal: 51% (tablets), 71% (film) · Sublingual: 54% (Abstral tablets), 76% (spray) · Oral: 35%
CAS Number
437-38-7
ChEBI
CHEBI:119915

Start with your topic. Discover where to go next.

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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

Medical uses

Adverse effects

Overdose

Pharmacology

Synthesis

History

Society and culture

Veterinary use

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Fentanyl connects Entity context

The extracted context around Fentanyl shows recurring relationship patterns in the source. For example, Fentanyl → AMF, Arizona, Border Protection, China, China White, Cottonwood Heights, Customs, DEA, February, In November, Justice, Many, Mexican, Mexico, Nogales, One US Department, Part, Schedule, Several, The DEA Another extracted example is Fentanyl → April, Despite, Drug Administration, Existing, FDA, Fentanyl's, Less, Pain, Primarily, Sedation, September, SSRI, Suppression, The FDA, United Kingdom, United States Food. Use these groups to spot repeated connection types before inspecting the individual relationships.

Fentanyl

Top relations

related to Enforcement · 24
Fentanyl → AMF, Arizona, Border Protection, China, China White, Cottonwood Heights, Customs, DEA, February, In November, Justice, Many, Mexican, Mexico, Nogales, One US Department, Part, Schedule, Several, The DEA
has effect · 16
Fentanyl → April, Despite, Drug Administration, Existing, FDA, Fentanyl's, Less, Pain, Primarily, Sedation, September, SSRI, Suppression, The FDA, United Kingdom, United States Food
has prevention · 11
Fentanyl → CDC, December, Disease Control, HAN Advisory, HAN Alert, Health Alert Network Advisory, July, October, Prevention, Public, US Centers
Legal status · 10
Fentanyl → AU: S8 (Controlled drug), BR: Class A1 (Narcotic drugs), CA: Schedule I, DE: Anlage III (Special prescription form required), EU: Rx-only, NZ: Class B, SE: Förteckning II, UK: Class A, UN: Narcotic Schedule I, US: Schedule II
related to Overdose · 9
Fentanyl → Healthcare, In July, Medicines, MHRA, Naloxone, Narcan, Regulatory Agency, UK, US
related to Detection for harm reduction purposes · 8
Fentanyl → BTNX, Dr, Following, Lieberman's, MDMA, Notre Dame, Research, University
related to Economics · 8
Fentanyl → AU, Australian Institute, Criminology, DreamMarket, Fu-F, Furthermore, United States, US
related to Legal status · 8
Fentanyl → China, Class, Drugs Act, Effective, May, Misuse, Schedule II, UK
Bioavailability · 7
Fentanyl → Buccal: 51% (tablets), 71% (film), IM & IV: 100%, Inhalation: 56–96%, Intranasal: 89%, Oral: 35%, Sublingual: 54% (Abstral tablets), 76% (spray), Transdermal: 90–92%
related to history · 7
Fentanyl → Belgium, Demerol, Duragesic, Janssen Pharmaceutica, McNeil Laboratories, Paul Janssen, Sublimaze

Important terminology

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

Important terminology

drug used deaths united opioid drugs overdose states use pain effects us also may respiratory administration synthetic high heroin anesthesia

Fentanyl relationships Subject–Predicate–Object triples

TTTA extracted 236 structured relationships around Fentanyl. Examples in this analysis include Fentanyl → 3D model (JSmol) → Interactive image and Fentanyl → AHFS/Drugs.com → Monograph. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Fentanyl3D model (JSmol)Interactive image1.00infobox
FentanylAHFS/Drugs.comMonograph1.00infobox
FentanylATC codeN01AH01 (WHO) N02AB03 (WHO)1.00infobox
FentanylBioavailabilityTransdermal: 90–92%1.00infobox
FentanylBioavailabilityIntranasal: 89%1.00infobox
FentanylBioavailabilityBuccal: 51% (tablets), 71% (film)1.00infobox
FentanylBioavailabilitySublingual: 54% (Abstral tablets), 76% (spray)1.00infobox
FentanylBioavailabilityOral: 35%1.00infobox
FentanylBioavailabilityInhalation: 56–96%1.00infobox
FentanylBioavailabilityIM & IV: 100%1.00infobox
FentanylCAS Number437-38-71.00infobox
FentanylChEBICHEBI:1199151.00infobox
FentanylChEMBLChEMBL5961.00infobox
FentanylChemSpider32281.00infobox
FentanylCompTox Dashboard (EPA)DTXSID90230491.00infobox
FentanylDensity1.1 g/cm31.00infobox
FentanylDependence liabilityHigh1.00infobox
FentanylDrug classOpioid1.00infobox
FentanylDrugBankDB008131.00infobox
FentanylDuration of actionIV: 30–60 minutes1.00infobox
FentanylECHA InfoCard100.006.4681.00infobox
FentanylElimination half-lifeIV: 6 mins (T1/2 α) 1 hours (T1/2 β) 16 hours (T1/2 ɣ)[citation needed] Intranasal: 15–25 hours Transdermal: 20–27 hours Sublingual: 5–13.5 hours Buccal: 3.2–6.4 hours1.00infobox
FentanylExcretionMostly urinary (metabolites, < 10% unchanged drug)1.00infobox
FentanylFormulaC22H28N2O1.00infobox
FentanylIUPHAR/BPS16261.00infobox
FentanylKEGGD003201.00infobox
FentanylLegal statusAU: S8 (Controlled drug)1.00infobox
FentanylLegal statusBR: Class A1 (Narcotic drugs)1.00infobox
FentanylLegal statusCA: Schedule I1.00infobox
FentanylLegal statusDE: Anlage III (Special prescription form required)1.00infobox

Related concept clusters Related term clusters

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

  • Fentanyl
    • Drug
    • United
    • Used
    • Drugs
    • Opioid
    • States
    • Use
    • Deaths
    • Overdose
    • Administration
    • May
    • Pain
  • fentanyl
    • Drug
    • United
    • Used
    • Drugs
    • Opioid
    • States
    • Use
    • Deaths
    • Overdose
    • Administration
    • May
    • Pain
  • opioid
    • Synthetic
    • Overdose
    • Deaths
    • States
    • Medical
    • United
    • High
    • Used
    • Pain
    • Use
    • Number
    • Transdermal
  • pain medication
    • Patients
    • Effects
    • Anesthesia
    • Depression
    • Morphine
    • Often
    • Administration
    • Blood
    • Medical
    • Transdermal
    • Patches
    • People
  • synthetic opioid
    • Synthetic
    • Overdose
    • Deaths
    • States
    • Medical
    • United
    • Opioids
    • High
    • Drug
    • Used
    • Pain
    • Use
  • respiratory depression
    • Respiratory
    • Effects
    • Sedation
    • High
    • Blood
    • Pain
    • People
    • Rate
    • Administration
    • Use
    • Number
    • Anesthesia
  • epidemic of synthetic opioid drug overdose deaths in the united states
    • States
    • United
    • Overdose
    • Synthetic
    • Deaths
    • China
    • Mexico
    • Opioid
    • Administration
    • Drug
    • Fentanyl
    • Medical
  • chronic pain
    • Patients
    • Effects
    • Anesthesia
    • Depression
    • Morphine
    • Often
    • Administration
    • Blood
    • Medical
    • Transdermal
    • Patches
    • People

Connections between topic areas Semantic bridges

For Fentanyl, one of the stronger structural bridges in this analysis connects Fentanyl 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
Fentanyl — Overview · splits 155 ⟂ 63
Fentanyl — Society and culture · splits 163 ⟂ 55
Fentanyl — Pharmacology · splits 188 ⟂ 30
Fentanyl — Adverse effects · splits 200 ⟂ 18
Fentanyl — Medical uses · splits 201 ⟂ 17
Fentanyl — Overdose · splits 207 ⟂ 11
Fentanyl — Synthesis · splits 207 ⟂ 11
Fentanyl — History · splits 212 ⟂ 6
Fentanyl — Veterinary use · splits 212 ⟂ 6

Map overview Semantic statistics

Fentanyl

Nodes218
Edges217
Triples236
Avg. degree1.99
Density0.009174
Components1

Source & methodology

TTTA analyzes the structure around Fentanyl 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 — Fentanyl · EN edition · Analysis: TopicsToTalkAbout

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