It can be very difficult to stop taking amphetamines, especially after prolonged use.

To give herself energy both to write and to run her boisterous household, she would take amphetamines.

One of the four had taken amphetamines, which could have contributed to her death, he said.

People who take amphetamines typically need to sleep for half a day when the high wears off.

He had jumped through a window to his death, possibly as a result of taking amphetamines.

Their concerts generally involved people taking amphetamines to keep dancing all night.

He worked as many as 20 hours a day, taking amphetamines to stay awake.

The guy took amphetamines a few times in med school to study harder and stuff too.

Because he was taking amphetamines, or speed, Delmore found me too slow.

A day later, Washington admits to having smoked marijuana and taken amphetamines during his playing career.