Statements (29)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:drug | 
| gptkbp:approvedBy | 1978 | 
| gptkbp:contraindication | hypersensitivity to butorphanol patients with opioid dependence | 
| gptkbp:controlledSubstanceSchedule | Schedule IV (US) | 
| gptkbp:drugClass | gptkb:opioid | 
| gptkbp:eliminationHalfLife | 5-6 hours | 
| gptkbp:excretion | urine | 
| gptkbp:genericName | gptkb:butorphanol | 
| gptkbp:legalStatus | prescription only | 
| gptkbp:manufacturer | gptkb:Bristol-Myers_Squibb | 
| gptkbp:mechanismOfAction | partial agonist-antagonist at opioid receptors | 
| gptkbp:metabolism | liver | 
| gptkbp:pregnancyCategory | C (US) | 
| gptkbp:routeOfAdministration | gptkb:nasal_spray intramuscular intravenous | 
| gptkbp:sideEffect | nausea dizziness sweating drowsiness sedation | 
| gptkbp:status | FDA approved | 
| gptkbp:usedFor | pain management migraine treatment | 
| gptkbp:bfsParent | gptkb:Butorphanol gptkb:butorphanol | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Stadol |