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Table 6 DDIs associated with comedications stratified by common comorbidities and HCV severity

From: Prescription patterns of comedications associated with drug-drug interactions risk in HCV-infected patients undergoing direct-acting antiviral treatment: an analysis of an administrative claims database in Japan

   

Overall

SOF/VEL

GLE/PIB

Congestive heart failure

With

Total

1,382

111

1,271

  

DDIs

1,045

75.6%

75

67.6%

970

76.3%

  

DDIs > = 2 medications

659

47.7%

30

27.0%

629

49.5%

 

Without

Total

5,956

 

356

 

5,600

 
  

DDIs

2,774

46.6%

202

56.7%

2,572

45.9%

  

DDIs > = 2 medications

1,055

17.7%

36

10.1%

1,019

18.2%

Cerebrovascular disease

With

Total

1,079

 

62

 

1,017

 
  

DDIs

767

71.1%

40

64.5%

727

71.5%

  

DDIs > = 2 medications

435

40.3%

13

21.0%

422

41.5%

 

Without

Total

6,259

 

405

 

5,854

 
  

DDIs

3,052

48.8%

237

58.5%

2,815

48.1%

  

DDIs > = 2 medications

1,279

20.4%

53

13.1%

1,226

20.9%

Chronic pulmonary disease

With

Total

1,280

 

94

 

1,186

 
  

DDIs

842

65.8%

59

62.8%

783

66.0%

  

DDIs > = 2 medications

432

33.8%

15

16.0%

417

35.2%

 

Without

Total

6,058

 

373

 

5,685

 
  

DDIs

2,977

49.1%

218

58.4%

2,759

48.5%

  

DDIs > = 2 medications

1,282

21.2%

51

13.7%

1,231

21.7%

Peptic ulcer disease

With

Total

1,491

 

145

 

1,346

 
  

DDIs

1,053

70.6%

113

77.9%

940

69.8%

  

DDIs > = 2 medications

519

34.8%

22

15.2%

497

36.9%

 

Without

Total

5,847

 

322

 

5,525

 
  

DDIs

2,766

47.3%

164

50.9%

2,602

47.1%

  

DDIs > = 2 medications

1,195

20.4%

44

13.7%

1,151

20.8%

Any malignancy,

With

Total

1,612

 

190

 

1,422

 

including lymphoma and leukemia,

 

DDIs

994

61.7%

119

62.6%

875

61.5%

except malignant neoplasm of skin

 

DDIs > = 2 medications

444

27.5%

29

15.3%

415

29.2%

 

Without

Total

5,726

 

277

 

5,449

 
  

DDIs

2,825

49.3%

158

57.0%

2,667

48.9%

  

DDIs > = 2 medications

1,270

22.2%

37

13.4%

1,233

22.6%

Type of HCV

Decompensated cirrhosis

Total

149

 

129

 

20

 
  

DDIs

97

65.1%

84

65.1%

13

65.0%

  

DDIs > = 2 medications

27

18.1%

19

14.70%

8

40.0%

 

Compensated cirrhosis

Total

234

 

10

 

224

 
  

DDIs

131

56.0%

4

40.0%

127

56.7%

  

DDIs > = 2 medications

64

27.4%

0

0.0%

64

28.6%

 

Chronic hepatitis C

Total

5,963

 

247

 

5,716

 
  

DDIs

3,067

51.4%

137

55.5%

2,930

51.3%

  

DDIs > = 2 medications

1,377

23.1%

32

13.0%

1,345

23.5%

 

Others

Total

992

 

81

 

911

 
  

DDIs

524

52.8%

52

64.2%

472

51.8%

  

DDIs > = 2 medications

246

24.8%

15

18.5%

231

25.4%

  1. The denominators for percentage calculation were the total number of cases in each subgroup