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Opioids are a class of drugs that derive from, or mimic, natural substances found in the opium poppy plant. Opioids work on opioid receptors in the brain and other organs to produce a variety of morphine-like effects, including pain relief.
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Explore the main themes, entities and connections around Opioid. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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opioids pain use morphine used opium effects also may drugs receptors addiction chronic including drug tolerance found treatment increased naloxone
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Opioid | ATC code | N02A | 1.00 | infobox |
| Opioid | MeSH | D000701 | 1.00 | infobox |
| Opioid | Mode of action | Opioid receptor | 1.00 | infobox |
| Opioid | Use | Pain relief | 1.00 | infobox |
| Opioid | is a | agonist or an antagonist | 0.90 | text |
| carfentanil are approved only for veterinary use | instance of | Extremely potent opioids | 0.80 | text |
| hydrocodone | instance of | Other opioids are semi-synthetic and synthetic drugs | 0.80 | text |
| oxycodone | instance of | Other opioids are semi-synthetic and synthetic drugs | 0.80 | text |
| and fentanyl | instance of | Other opioids are semi-synthetic and synthetic drugs | 0.80 | text |
| cancer | instance of | disabling pain that may occur in some terminal conditions | 0.80 | text |
| and degenerative conditions such as rheumatoid arthritis | instance of | disabling pain that may occur in some terminal conditions | 0.80 | text |
| cancer | instance of | Loperamide is a peripherally selective opioid available without a prescription used to suppress diarrhea.The ability to suppress diarrhea also produces constipation when opioids… | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.