Vaccine shows lasting effects against fentanyl addiction in rats
A vaccine that combines a fentanyl antigen with a tetanus toxoid has been shown to reduce fentanyl choices and increase food choices with effects lasting several months in rats. These results suggest that the vaccine may not only decrease dangerous drug-taking behavior, but can also increase behaviors maintained by healthier non-drug alternatives. The findings are… Read More: Vaccine shows lasting effects against fentanyl addiction in rats »