They could have other a lot more perilous benzodiazepines in them, or other substances not even for clinical use. Fenobarbital uzet istovremeno može dovesti do aditivnog efekta na CNS. Povećan je rizik od sedacije i respiratorne depresije. Poznato je da fenobarbital indukuje CYP3A4 enzim i ubrzava metabolizam diazepama u jetri, https://judahzwoak.blogs-service.com/62341469/the-best-side-of-hab-pharmaceuticals-zopiclone