
pentazocine-naloxone oral brand names and other generic formulations include:
fentanyl nasl brand names and other generic formulations include:
pentazocine-naloxone oral and fentanyl nasl
pentazocine-naloxone oral decreases effects of fentanyl nasl by opposing drug effects. The effect of fentanyl may be reduced and patients may experience withdrawal symptoms.
pentazocine-naloxone oral and fentanyl nasl
pentazocine-naloxone oral decreases effects of fentanyl nasl by pharmacodynamic antagonism. Coadministration of mixed agonist/antagonist and partial agonist opioid analgesics may reduce fentanyl's analgesic effect and possibly precipitate withdrawal symptoms.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant