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Table 5 Completed and ongoing clinical trials evaluating the safety and efficacy of targeted drugs in patients with SCLC

From: Current and future therapies for small cell lung carcinoma

Study name

Trial number

Phase

Patients

Strategy

Drugs

N

ORR

Median OS

Median PFS

Safety (grade 3–4)

SALUTE

NCT00403403

2

ES-SCLC

chemo + anti-Angiogenesis

Chemo + bevacizumab vs. Chemo

52 vs. 50

58% vs. 48%

9.4 vs. 10.9 months

5.5 vs. 4.4 months

75% vs. 60%

GOIRC-AIFA FARM6PMFJM

EudraCT number 2007-007949-13

3

ES-SCLC

chemo + anti-Angiogenesis

Chemo + bevacizumab vs. Chemo

101 vs. 103

9.8 vs. 8.9 months

6.7 vs. 5.7 months

6.3% vs. 1.0%

ALTER1202

NCT0305979

2

Relapsed SCLC

Angiogenesis only

Anlotinib vs. Placebo

67 vs. 34

4.5% vs. 3.9%

7.3 vs. 4.4 months

4.0 vs. 0.7 months

51.9% vs. 34.6%

NCT02038647

2

Relapsed SCLC

Aurora Kinase A inhibitor + chemo

Paclitaxel + Alisertib vs. Paclitaxel

89 vs. 89

22% vs. 18%

6.11 vs. 5.42 months

3.32 vs. 2.17 months

67% vs. 22%

NCT02499770

1b/2

ES-SCLC

CDK4/6 inhibitor + chemo

Chemo + Trilaciclib vs. Chemo

39 vs. 39

66.7% vs. 56.8%

10.9 vs. 10.6 months

6.2 vs.5.0 months

50% vs. 83.8%

NCT02289690

2

ES-SCLC

PARP inhibitor + chemo

Chemo + Veliparib vs. Chemo

61 vs. 61

77% vs. 64%

10.1 bs 12.4 months

5.8 vs. 5.6 months

83% vs. 68%

ECOG-ACRIN 2511 Study

NCT01642251

2

ES-SCLC

PARP inhibitor + chemo

Chemo + Veliparib vs. Chemo

64 vs. 64

71.9% vs. 65.6%

10.3 vs. 8.9 months

6.1 vs. 5.5 months

49% vs. 32%

NCT01901653

1

Relapsed SCLC

ADC(DLL3)

Rova-T

74

18%

4.6 months

3.1 months

TAHOE

NCT03061812

3

Second-Line

ADC(DLL3)

Rova-T vs. Topotecan

296 vs. 148

15% vs. 21%

6.3 vs. 8.6 months

3.0 vs. 4.3 months

64% vs. 88%

MERU

NCT03033511

3

ES-SCLC

ADC(DLL3)

Rova-T vs. Placebo

372 vs. 376

9% vs. 4%

8.8 vs. 9.9 months

3.7 vs. 1.4 months

59% vs. 30%

NCT03319940

1

Relapsed SCLC

TCE(DLL3)

Tarlatamab

107

23.40%

13.2 months

3.7 months

DeLLphi-301

NCT05060016

2

Relapsed SCLC

TCE(DLL3)

10-mg Tarlatamab vs. 100-mg Tarlatamab

88 vs. 88

40% vs. 32%

14.3 vs. NE months

4.9 vs. 3.9 months

59% vs. 64%

  1. Abbreviations: ADC, antibody–drug conjugates; Chemo, chemotherapy; CDK4/6, cyclin-dependent kinases 4/6; DLL3, delta-like ligand 3; NCT, ClinicalTrials.gov identifier; NE, not evaluable; ORR, objective response rate; OS, overall survival; P, placebo; PARP, Poly ADP-ribose polymerase; PD‐1, programmed cell death protein 1; PD‐L1, programmed death‐ligand 1; PFS, progression‐free survival; Rova-T, rovalpituzumab tesirine; TCE, T cell engager