Table 1 Studies reporting discontinuation of biologics due to loss of efficacy or adverse effects.

From: Drug survival of biologics in treating psoriasis: a meta-analysis of real-world evidence

References

Patient papulation

Drug survival rate

1 year

2 years

3 years

4 years

5 years

6 years

10 years

n

%

n

%

n

%

n

%

n

%

n

%

n

%

Loss of efficacy

  Etanercept

   Zweegers et al.36

238

193

81.1

161

67.6

148

62.2

122

51.4

107

45

74

31

   Vilarrasa et al.34

248

192

77.6

142

57.1

116

46.9

101

40.8

   Warren et al.35

1098

878

80

714

65

604

55

   Van den Reek et al.31

82

68

83

   Davila-Seijo et al.13

672

543

80.8

439

65.4

362

53.9

336

50.0

      

  Adalimumab

   Zweegers et al.36

186

161

86.5

136

73.0

121

64.9

116

62.2

100

54

93

50

  

   Vilarrasa et al.34

231

188

81.6

155

67.3

141

61.2

118

51

   Van den Reek et al.41

459

285

62

   Warren et al.35

1879

1691

90

1560

83

1484

79

   Van den Reek et al.31

101

86

85

   Davila-Seijo et al.13

724

696

96.2

487

67.3

446

61.5

390

53.9

      

  Infliximab

   Vilarrasa et al.34

84

67

79.6

55

65.3

48

57.1

41

49

   Warren et al.35

96

83

86

76

79

73

76

   Davila-Seijo et al.13

188

181

96.2

130

69.2

108

57.7

101

53.9

      

  Ustekinumab

   Zweegers et al.36

102

94

91.9

88

86.5

88

86.5

85

83.8

81

79

   Vilarrasa et al.34

140

131

93.8

131

93.8

120

85.7

114

81.6

   Warren et al.35

450

432

96

419

93

401

89

  Van den Reek et al.31

66

62

94

Davila-Seijo et al.13

491

444

90.4

415

84.6

378

76.9

359

73.1

      

Adverse effects

  Etanercept

  Zweegers et al.36

238

228

95.9

212

89.2

212

89.2

212

89.2

167

70

  Warren et al.35

1098

1032

94.0

999

91.0

988

90.0

   Van den Reek et al.31

82

74

90.0

   Davila-Seijo et al.13

672

620

92.3

594

88.5

569

84.6

597

88.8

      

  Adalimumab

   Zweegers et al.36

186

166

89.2

156

83.8

153

82.4

151

81.1

130

70

   Van den Reek41

459

386

84.0

   Warren et al.35

1879

1747

93.0

1681

90.0

1635

87

   Van den Reek et al.31

101

96

95.0

   Davila-Seijo et al.13

724

668

92.3

640

88.5

640

88.5

613

84.6

      

  Infliximab

   Warren et al.35

96

81

84.0

71

74.0

57

59.0

   Davila-Seijo et al.13

188

159

84.6

152

80.8

145

76.9

137

73.1

      

  Ustekinumab

   Zweegers et al.36

102

94

91.9

85

83.8

85

83.8

77

75.7

      

   Warren et al.35

450

432

96.0

419

93.0

410

91.0

   Van den Reek et al.31

66

63

95.0

   Davila-Seijo et al.13

491

491

100.0

472

96.2

472

96.2

472

96.2