I consider addiction to such a toxic drug a major illness,' Eric said.

It's supposed to be one of the most toxic drugs around.

In other cases, alcohol interactions may make drugs harmful or even toxic to the body.

This is a very toxic drug, and it ran his temperature to 104.

It has remained the most effective and least toxic drug against tuberculosis.

There is no preventive vaccine, and treatment often requires a highly toxic drug.

But the drug's toxic enough that they warn against taking it longer.

Of course even patients with a fatal disease can be hurt by a toxic drug.

The damage could be from a viral infection or toxic drugs.

It is a potentially toxic drug, and its use may be accompanied by multiple side effects.