How long will naltrexone block the euphoric effects of a narcotic aNALGESIC?
Answer
24 hours
Clinical studies indicate that 50 mg of Naltrexone hydrochloride will block the pharmacologic effects of 25 mg of analgesics for periods as long as 24 hours.
Explanation
Naltrexone acts by several pathways including that of blocking analgesics receptors in your brain and nervous system which means that the person can no longer experience the euphoria-like effects that you previously experienced from substance use. naltrexone block the euphoric effects of a narcotic analgesic for a period of up to 24 hours