It is one of the most dangerous drugs you could ever take.

People soon realized that it was a very dangerous drug.

Caffeine can be a very dangerous drug when not used in the right way.

Lawsuits are often the only means for the public to learn about dangerous drugs.

He made sure no dangerous drugs were available without his supervision, and the system worked well enough.

The death spurred his father to learn all he could about dangerous drugs.

What would protect the public from dangerous or ineffective drugs?

"Most kids are against it," he said, explaining that they had become only too aware of how dangerous the drug is.

I'm taking a dangerous drug and making it fulfil its potential for good.

"He is paralyzed by the idea that a dangerous drug will slip through."