Interaksi Butalbital, parasetamol, kafein, dan kodein dan Divalproeks (valproat)

Risks From Concomitant Use With Benzodiazepines Or Other CNS Depressants Concomitant use of opioids with benzodiazepines or other central nervous system (CNS) depressants, including alcohol, may result in profound sedation, respiratory depression, coma, and death.

Reserve concomitant prescribing of Butalbital, Acetaminophen, Caffeine, and Codeine Phosphate Capsules and benzodiazepines or other CNS depressants for use in patients for whom alternative treatment options are inadequate [see Warnings and Precautions ( 5.3 ), Drug Interactions ( 7 )] .

• Concomitant use of opioids or a barbiturate with benzodiazepines or other central nervous system (CNS) depressants, including alcohol, may result in profound sedation, respiratory depression, coma, and death.

Risks from Concomitant Use with Benzodiazepines or Other CNS Depressants Profound sedation, respiratory depression, coma, and death may result from the concomitant use of Butalbital, Acetaminophen, Caffeine, and Codeine Phosphate Capsules with benzodiazepines and/or other CNS depressants, including alcohol (e.g., non-benzodiazepine sedatives/hypnotics, anxiolytics,…

Screen patients for risk of substance use disorders, including opioid abuse and misuse, and warn them of the risk for overdose and death associated with the use of additional CNS depressants including alcohol and illicit drugs [see Drug Interactions ( 7 )].

All patients receiving concomitant barbiturate therapy should be closely monitored for neurological toxicity.

Serum barbiturate concentrations should be obtained, if possible, and the barbiturate dosage decreased, if appropriate.

There is evidence for severe CNS depression, with or without significant elevations of barbiturate or valproate serum concentrations.

Primidone, which is metabolized to a barbiturate, may be involved in a similar interaction with valproate.