🔬💊💥

#fentanyl #synthetic opioid #potent drug #lab-made #chemical danger

℞💊⚠️

#prescription opioid #controlled substance #warning label #potent drug #side effects

🧪💀⚠️

#synthetic opioid #potent drug #illicit drug #overdose risk #laboratory drug

🧪🎯💊

#targeted therapy #drug action #pharmacophore #active site #potent drug #drug substance #API mechanism