31.  When the FDA approved fenfluramine and phentermine, the agency recommended that both drugs be used only on a short-term basis.

32.  Yet the fact is that most adolescents are using drugs, and our drug education programs fail to address that reality.

33.  The drug is being used all the time out east.

34.  They freely admitted using the drug.

35.  The drugs are being used experimentally on patients suffering from breast cancer.

36.  He denied he had used drugs.

37.  People of higher status tend more to use certain drugs.

38.  We are able to make more informed choices about how we use drugs.

39.  Several drugs are used to lessen the severity of the symptoms.

40.  Krabbe has always vehemently denied using drugs.