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Table 3 Regulatory letters released by the office of prescription drug promotion by type of letter, 1997–2011

From: Changes in FDA enforcement activities following changes in federal administration: the case of regulatory letters released to pharmaceutical companies

 

Clinton 2nd administration

Bush administrations

Obama administration

All

Type of Letter

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

Total

Warning Letters

5

15

5

4

4

1

4

12

15

14

11

10

13

12

5

130

Notices of Violation

134

143

103

75

65

26

20

11

14

8

9

11

28

40

25

712

Not Available

1

4

    

1

     

2

  

8

Total

140

162

108

79

69

27

25

23

29

22

20

21

43

52

30

850