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Pyrazinamide: History, Applications & Standards

Pyrazinamide is a medication used to treat tuberculosis. For active tuberculosis, it is often used with rifampicin, isoniazid, and either streptomycin or ethambutol. It is not generally recommended for the treatment of latent tuberculosis. It is taken by mouth.

Language: English [EN]
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Pyrazinamide topic overview

The analysis highlights History, Applications and Standards as prominent areas in the source structure around Pyrazinamide.

Related topics
61
Source areas
8
Connected nodes
69
Extracted relationships
58
Concept neighborhoods
25
Bridge connections
69

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 · 15 topics
Adverse effects · 14 topics
Medical uses · 12 topics
Mechanism of action · 8 topics
History · 5 topics
Pharmacokinetics · 4 topics
Presentation · 2 topics
Abbreviations · 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
AHFS/Drugs.com
Monograph
ATC code
J04AK01 (WHO) J04AM09 (WHO), J04AM10 (WHO), J04AM11 (WHO), J04AM12 (WHO)
Bioavailability
>90%
CAS Number
98-96-4 Y
ChEBI
CHEBI:45285 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

Medical uses

Adverse effects

Pharmacokinetics

Mechanism of action

Abbreviations

Presentation

History

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 Pyrazinamide connects Entity context

The extracted context around Pyrazinamide shows recurring relationship patterns in the source. For example, Pyrazinamide → In, It, UK, US, WHO, World Health Organization Another extracted example is Pyrazinamide → Experiments, However, Its, Lederle, Merck. Use these groups to spot repeated connection types before inspecting the individual relationships.

Pyrazinamide

Top relations

related to Pharmacokinetics · 6
Pyrazinamide → In, It, UK, US, WHO, World Health Organization
related to history · 5
Pyrazinamide → Experiments, However, Its, Lederle, Merck
related to Medical uses · 5
Pyrazinamide → DOT, In, It, Mycobacterium, Regimens
is a · 3
Pyrazinamide → medication used to treat tuberculosis, most common cause of drug-induced hepatitis, potent antiuricosuric drug and consequently has an off-label use in the diagnosis of causes of hypouricemia and hyperuricosuria
has effect · 3
Pyrazinamide → In, It, The
Legal status · 2
Pyrazinamide → In general: ℞ (Prescription only), US: ℞-only
related to Mechanism of action · 2
Pyrazinamide → The, Under
related to Presentation · 2
Pyrazinamide → Rifater, TB
3D model (JSmol) · 1
Pyrazinamide → Interactive image
AHFS/Drugs.com · 1
Pyrazinamide → Monograph

Important terminology

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

Important terminology

tuberculosis used acid treatment pyrazinoic citation needed resistance pnca liver side effects rifampicin isoniazid rpsa mutations use pyrazinamidase activity also

Pyrazinamide relationships Subject–Predicate–Object triples

TTTA extracted 58 structured relationships around Pyrazinamide. Examples in this analysis include Pyrazinamide → 3D model (JSmol) → Interactive image and Pyrazinamide → AHFS/Drugs.com → Monograph. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Pyrazinamide3D model (JSmol)Interactive image1.00infobox
PyrazinamideAHFS/Drugs.comMonograph1.00infobox
PyrazinamideATC codeJ04AK01 (WHO) J04AM09 (WHO), J04AM10 (WHO), J04AM11 (WHO), J04AM12 (WHO)1.00infobox
PyrazinamideBioavailability>90%1.00infobox
PyrazinamideCAS Number98-96-4 Y1.00infobox
PyrazinamideChEBICHEBI:45285 Y1.00infobox
PyrazinamideChEMBLChEMBL614 Y1.00infobox
PyrazinamideChemSpider1017 Y1.00infobox
PyrazinamideCompTox Dashboard (EPA)DTXSID90212151.00infobox
PyrazinamideDrugBankDB00339 Y1.00infobox
PyrazinamideECHA InfoCard100.002.4701.00infobox
PyrazinamideElimination half-life9 to 10 hours1.00infobox
PyrazinamideExcretionKidney1.00infobox
PyrazinamideFormulaC5H5N3O1.00infobox
PyrazinamideIUPHAR/BPS72871.00infobox
PyrazinamideKEGGD00144 Y1.00infobox
PyrazinamideLegal statusUS: ℞-only1.00infobox
PyrazinamideLegal statusIn general: ℞ (Prescription only)1.00infobox
PyrazinamideLicense dataUS DailyMed: Pyrazinamide1.00infobox
PyrazinamideMedlinePlusa6824021.00infobox
PyrazinamideMetabolismLiver1.00infobox
PyrazinamideMolar mass123.115 g·mol−11.00infobox
PyrazinamideNIAID ChemDB0076971.00infobox
PyrazinamidePubChem CID10461.00infobox
PyrazinamideRoutes of administrationBy mouth1.00infobox
PyrazinamideTrade namesRifater, Tebrazid, others1.00infobox
PyrazinamideUNII2KNI5N06TI1.00infobox
Pyrazinamideis amedication used to treat tuberculosis0.90text
Pyrazinamideis apotent antiuricosuric drug and consequently has an off-label use in the diagnosis of causes of hypouricemia and hyperuricosuria0.90text
Pyrazinamideis amost common cause of drug-induced hepatitis0.90text

Related concept clusters Concept neighborhoods

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

  • Pyrazinamide
    • Tuberculosis
    • Citation
    • Needed
    • Used
    • Resistance
    • Treatment
    • Pyrazinamidase
    • Isoniazid
    • Rifampicin
    • Mutations
    • Acid
    • Available
  • pyrazinamide
    • Tuberculosis
    • Citation
    • Needed
    • Used
    • Resistance
    • Treatment
    • Pyrazinamidase
    • Isoniazid
    • Rifampicin
    • Mutations
    • Acid
    • Available
  • tuberculosis
    • Used
    • Resistance
    • Active
    • Pyrazinamidase
    • Isoniazid
    • Rifampicin
    • Pnca
    • Treatment
    • Citation
    • Needed
    • Pyrazinoic
    • Acid
  • multidrug-resistant tuberculosis
    • Used
    • Resistance
    • Active
    • Pyrazinamidase
    • Isoniazid
    • Rifampicin
    • Pnca
    • Treatment
    • Citation
    • Needed
    • Pyrazinoic
    • Acid
  • mycobacterium tuberculosis
    • Used
    • Resistance
    • Active
    • Pyrazinamidase
    • Isoniazid
    • Rifampicin
    • Pnca
    • Treatment
    • Citation
    • Needed
    • Pyrazinoic
    • Acid
  • isoniazid
    • Rifampicin
    • Drugs
    • Ethambutol
    • Effects
    • Tuberculosis
    • Treatment
    • Used
    • Citation
    • Needed
    • Nausea
    • Porphyria
    • Available
  • rifampicin
    • Isoniazid
    • Drugs
    • Ethambutol
    • Effects
    • Tuberculosis
    • Treatment
    • Used
    • Citation
    • Needed
    • Nausea
    • Porphyria
    • Available
  • treatment
    • Essential
    • Effects
    • Tuberculosis
    • Drugs
    • Nausea
    • Porphyria
    • First
    • Genes
    • Include
    • Used
    • Liver
    • Medical

Connections between topic areas Semantic bridges

For Pyrazinamide, one of the stronger structural bridges in this analysis connects Pyrazinamide 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
Pyrazinamide — Overview · splits 54 ⟂ 16
Pyrazinamide — Adverse effects · splits 55 ⟂ 15
Pyrazinamide — Medical uses · splits 57 ⟂ 13
Pyrazinamide — Mechanism of action · splits 61 ⟂ 9
Pyrazinamide — History · splits 64 ⟂ 6
Pyrazinamide — Pharmacokinetics · splits 65 ⟂ 5
Pyrazinamide — Presentation · splits 67 ⟂ 3

Map overview Semantic statistics

Pyrazinamide

Nodes70
Edges69
Triples58
Avg. degree1.97
Density0.028571
Components1

Source & methodology

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

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

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