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Promethazine, sold under the brand name Phenergan among others, is a first-generation antihistamine, sedative, and antiemetic used to treat allergies, nausea, and vomiting. It may also help with some symptoms associated with the common cold and may also be used for sedating people who are agitated or anxious, an effect that has led to some recreational…
The analysis highlights History, Community, Culture and Applications as prominent areas in the source structure around Promethazine.
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.
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.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Promethazine shows recurring relationship patterns in the source. For example, Promethazine → AMPA, Another, Both, D2, Despite, EC50, H1, However, HT2A, HT2C, It, Ki, New, NMDA Another extracted example is Promethazine → Diana Levine, Drug Administration, FDA, In, IV, IV-push, Supreme Court, The, The Supreme Court, US Food, US Supreme Court, Wyeth, Wyeth's Phenergan. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
use effects drug used also symptoms due injection anticholinergic may side including medical phenergan mouth names pregnancy include many brand
TTTA extracted 99 structured relationships around Promethazine. Examples in this analysis include Promethazine → 3D model (JSmol) → Interactive image and Promethazine → Addiction liability → None-Very low. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Promethazine | 3D model (JSmol) | Interactive image | 1.00 | infobox |
| Promethazine | Addiction liability | None-Very low | 1.00 | infobox |
| Promethazine | AHFS/Drugs.com | Monograph | 1.00 | infobox |
| Promethazine | ATC code | D04AA10 (WHO) R06AD02 (WHO) | 1.00 | infobox |
| Promethazine | Bioavailability | 88% absorbed but after first-pass metabolism reduced to 25% absolute bioavailability | 1.00 | infobox |
| Promethazine | CAS Number | 60-87-7 Y 58-33-3 (HCl) | 1.00 | infobox |
| Promethazine | ChEBI | CHEBI:8461 Y | 1.00 | infobox |
| Promethazine | ChEMBL | ChEMBL643 Y | 1.00 | infobox |
| Promethazine | ChemSpider | 4758 Y | 1.00 | infobox |
| Promethazine | Chirality | Racemic mixture | 1.00 | infobox |
| Promethazine | CompTox Dashboard (EPA) | DTXSID7023518 | 1.00 | infobox |
| Promethazine | Dependence liability | Low | 1.00 | infobox |
| Promethazine | DrugBank | DB01069 Y | 1.00 | infobox |
| Promethazine | Duration of action | 4–6 hours (sometimes up to 12 hours) | 1.00 | infobox |
| Promethazine | ECHA InfoCard | 100.000.445 | 1.00 | infobox |
| Promethazine | Elimination half-life | 10–19 hours | 1.00 | infobox |
| Promethazine | Excretion | Kidney and Bile duct | 1.00 | infobox |
| Promethazine | Formula | C17H20N2S | 1.00 | infobox |
| Promethazine | IUPHAR/BPS | 7282 | 1.00 | infobox |
| Promethazine | KEGG | D00494 Y | 1.00 | infobox |
| Promethazine | Legal status | AU: S3 (Pharmacist only) | 1.00 | infobox |
| Promethazine | Legal status | CA: OTC | 1.00 | infobox |
| Promethazine | Legal status | NZ: OTC -Pharmacist only | 1.00 | infobox |
| Promethazine | Legal status | UK: P (Pharmacy medicines) (POM when injection) | 1.00 | infobox |
| Promethazine | Legal status | US: ℞-only | 1.00 | infobox |
| Promethazine | Legal status | South Africa: S5 IV, S2 oral; Sweden: Rx-only | 1.00 | infobox |
| Promethazine | License data | US DailyMed: Promethazine | 1.00 | infobox |
| Promethazine | MedlinePlus | a682284 | 1.00 | infobox |
| Promethazine | Metabolism | Liver glucuronidation and sulfoxidation | 1.00 | infobox |
| Promethazine | Metabolites | Promethazine Sulphoxide, Desmethylpromethazine, Promethazine Hydroxy | 1.00 | infobox |
The concept neighborhoods around Promethazine bring nearby vocabulary together. In this analysis, examples include Use, Injection and Including. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Promethazine, one of the stronger structural bridges in this analysis connects Promethazine with Society and culture. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Promethazine 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 — Promethazine · EN edition · Analysis: TopicsToTalkAbout