41.  The drug is used to lower blood pressure but may have the reverse effect in some patients.

42.  The drug is used to constrict blood vessels.

43.  The drug is used to reduce inflammation.

44.  I felt that by using drugs, I would become a part of their world and it would deepen my friendships with them to new levels.

45.  Igraduated, and began to use drugs, especially Ecstasy, more frequently.

46.  Its followers used the drug in their hideous rituals in Victorian London.

47.  Have you ever used illegal drugs?

48.  For the successful treatment of Type II disease it is necessary to use drugs which are effective against arrested larvae as well as developing larvae and adult stages.

49.  With this system, effective anthelmintic treatment at housing is also necessary using a drug effective against hypobiotic larvae in order to prevent Type II disease.

50.  Scientists may have made a breakthrough in the treatment of breast cancer using drugs first developed in the nineteen sixties.