31.   The cause was heart disease brought on by the diet drug known as fen-phen, said Everett Yancey, her son.

32.   The center also prescribed diet drugs for a WBZ producer who had been told by Blackburn that she did not need them.

33.   The diet drug Redux is a case in point.

34.   The diet drugs Fen-phen, withdrawn from the market after patients developed heart valve problems, are a case in point.

35.   The research is the latest to raise concerns about the diet drugs.

36.   The revival of Weight Watchers has come amid a general upturn in the industry as people flee diet drugs.

37.   The prospect of a merger boosted American Home because it pushed concerns about potential liability for its diet drugs into the background, analysts said.

38.   The unit has also benefited as people have quit taking diet drugs because of safety concerns.

39.   Two popular diet drugs were withdrawn from the market at the request of the FDA, which said that they might cause heart valve damage.

40.   Viewers are also warned against marvel diet drugs that relieve the heavily obese of hundreds of pounds only to run afoul of the Food and Drug Administration.