The tests are conducted without anesthesia, since drugs can change test results.

The drug of the moment may change; the question does not.

The new drugs will not change that, but they do promise to lengthen patients' lives.

They can choose not to take them, but the drugs can change their energy levels with almost no side effects.

But the new abortion and contraceptive drugs have changed the dynamic as well.

They would demand to see their attorneys, and in such a meeting information concerning the drug could change hands.

He knew immediately that such a drug would change the course of history.

Those protein-based drugs are changing the lives of patients for whom nothing else has really worked.

These drugs can make heart disease symptoms worse and/or change the effect of prescribed medications.

Toenails are about a half to a third slower, he said, and drugs or disease can change the growth rate.