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. 2022 Feb 22;62:162–169. doi: 10.1016/j.breast.2022.02.011

Table 1.

Characteristics of eligible studies.

NCT number
Author (Pabulication year)
Acronym
Phase Cancer type ECOG CDK4/6 inhibitor Patients enrolled Patient groups
Age
ILD/pneumonitis events
Events reported
Treatment, n
Median/Mean, years
No. of patients for safety analysis
All-grade
≥3 grade or SAEs
Control, n Treatment Treatment Control Treatment Control Treatment Control
NCT 02513394
Mayer (2021)
PALLAS
III BC 0–1 Palbociclib 5760 Palbociclib 125 mg qd + ET (n = 2883) versus ET (n = 2877) 52 (45–61) 2840 2930 13 5 1 0 Publication
NCT 03155997
Johnston (2020)
MONARCHE
III BC 0–1 Abemaciclib 5637 Abemaciclib 150 mg bid + ET (n = 2808) versus ET (n = 2829) 51 (23–89) 2791 2800 76 33 10 1 Publication
NCT 02675231
Tolaney (2020)
MONARCHER
II BC 0–1 Abemaciclib 237 Abemaciclib 150 mg bid + Trastuzumab + Fulvestrant (n = 79)
Abemaciclib 150 mg bid + Trastuzumab (n = 79) versus Standard chemotherapy + Trastuzumab (n = 79)
55 (47–62)
54 (47–62)
78
77
72
/
3
3
1 1
1
1 Publication
NCT 02763566
Zhang (2020)
MONARCH plus
III BC 0–1 Abemaciclib 463 Abemaciclib 150 mg bid + NSAI (n = 207) versus Placebo + NSAI (n = 99)
Abemaciclib 150 mg bid + Fulvestrant (n = 104) versus Placebo + Fulvestrant (n = 53)
54 (32–83)
60 (36–80)
207
104
99
53
13
1
3
1
1
0
1
0
Publication
NCT 02422615
Slamon (2019)
MONALEESA-3
III BC 0–1 Ribociclib 726 Ribociclib 600 mg qd + NSAI (n = 484) versus Placebo + NSAI (n = 242) 63 (31–89) 327 161 6 2 1 0 Publication
NCT 02278120
Im (2019)
MONALEESA-7
III BC 0–1 Ribociclib 672 Ribociclib 600 mg qd + NSAI/Tamoxifen + Goserelin (n = 335) versus Placebo + NSAI/Tamoxifen + Goserelin (n = 337) 43 (25–58) 335 337 1 0 0 0 Publication
NCT 02246621
Goetz (2017)
MONARCH-3
III BC 0–1 Abemaciclib 493 Abemaciclib 150 mg bid + NSAI (n = 328) versus Placebo + NSAI (n = 165) 63 (38–87) 328 165 1 0 1 0 Publication
NCT 01740427
PALOMA-2
III BC 0–2 Palbociclib 666 Palbociclib 125 mg bid + Letrozole (n = 444) versus Placebo + Letrozole (n = 222) 61.7 444 222 2 0 2 0 ClinicalTrials.gov
NCT 02107703
MONARCH-2
III BC 0–1 Abemaciclib 669 Abemaciclib 150 mg bid + Fulvestrant (n = 446) versus Placebo + Fulvestrant (n = 223) 59.9 441 223 4 0 4 0 ClinicalTrials.gov
NCT 02499120 II Head and neck NA Palbociclib 125 Palbociclib 125 mg qd + Cetuximab (n = 65) versus Placebo + Cetuximab (n = 60) 59.5 64 60 1 1 1 1 ClinicalTrials.gov
NCT 02450539 II NSCLC 0–1 Abemaciclib 159 Abemaciclib 200 mg bid (n = 106) versus Docetaxel (n = 53) 63.5 106 52 3 1 3 1 ClinicalTrials.gov
NCT 02152631
JUNIPER
III NSCLC 0–1 Abemaciclib 453 Abemaciclib 200 mg bid (n = 270) versus Erlotinib (n = 183) 62.5 265 175 4 3 4 3 ClinicalTrials.gov

Abbreviation: ECOG, Eastern Cooperative Oncology Group; SAEs, severe adverse events; T, treatment group; C, control group; BC, breast cancer; NSCLC, non-small cell lung cancer; qd, once daily; bid, twice daily; ET, endocrine therapy; NSAI, nonsteroidal aromatase inhibitor; NA, not available.