prototype drug造句

These prototype drugs helped them understand the mechanisms that described how the drugs function.
Nevertheless, prototype drugs are currently under active research for a number of cancer types.
Now you see, I've heard about willing members of society becoming the subjects of medical experiments where a medical school tests prototype drugs and / or experimentally new medical procedures on any willing participant.
Back at Castle, Beckman congratulates the team on their success, but reveals the test came too late : Someone has already broken into the vault and stolen a prototype drug called Laudanol, an emotional suppressant designed for agents to control their feelings in the field.
It's difficult to find prototype drug in a sentence. 用prototype drug造句挺难的