Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The tool is not a substitute for the care provided… (more)
“However, combining etonitazene (0.1–1.0 μg/kg/injection) with cocaine (0.01 and 0.03 mg/kg/injection) enhanced cocaine self-administration, and this enhancement was attenuated by naltrexone.”
“Pretreatment with either buprenorphine (0.025-0.4 mg/kg) or etonitazene (2.5 and 5.0 micrograms/kg), but not naltrexone (1.6 and 3.2 mg/kg), produced a dose-related suppression of the reinstatement of responding produced by 3.2 mg/kg of cocaine.”