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Table 3 Summary of dose used in studies

From: Efficacy and safety of triplet chemotherapy plus anti-EGFR agents in metastatic colorectal cancer: a systematic review and meta-analysis

Study

Treatment/median cycles (range)

Dose

Dose reduction or dose intensity

Anti-EGFR

L-OHP (mg/m2)

CPT-11 (mg/m2)

5-FU (mg/m2)

C Garufi/2010 [14]

Cet+Chrono-IFLO/6 (3–15)

Cet (400mg/m2 initial, 250 weekly mg/m2)

80

130

2400

L-OHP:60mg/m2

CPT-11:110mg/m2

5-FU:2200mg/m2

Sougklakos, I./2011 [16]

Cet+FOLFOXIRI/NR

Cet 500mg/m2

65

150

600+400 (bolus)

NA

ERIC ASSENAT./2011 [17]

Cet+FOLFIRINOX/9 (1–12)

Cet (400 initial/250 weekly)

85

180

2400+400 (bolus)

76%required dose reduction, overall dose intensity was >90%

Z Saridaki/2012 [18]

Cet+FOLFOXIRI/12 (1–16)

Cet 500mg/m2

65

150

1200+400 (bolus)

NA

Folprecht, G./2013

Cet+FOLFOXIRI/NR

Cet 500mg/m2

85

125

3200

NA

Fornaro, L./2013 [20]

Pan+FOLFOXIRI/11 (3–16)

Pan 6mg/kg

85

150

3000

Relative dose intensity: L-OHP 75%, CPT-11 74%, 5-FU 76%

Bendell, J. C./2016 [21]

Pan+FOLFOXIRI/NA

Pan 6mg/kg

85

125

3200

NA

Pietrantonio, F/2017 [2017]

Cet+COI-E/NA

500mg/m2

85

180

1000 twice d2-5b

NA

Cremolini, C./2018 [23]

Cet+FOLFOXIRI/8 (6–8)

Cet 500mg/m2

85

130

2400

NA

D Modest/2019 [24]

Pan+FOLFOXIRI/11 (2–12)

Pan 6mg/kg

85

165

3200

NA

Ogata, T./2019 [25]

Cet+FOLFOXIRI/7 (1–14)

Pan+FOLFOXIRI/12 (9–12)

Cet (400mg/m2 initial, 250 weekly mg/m2)

85

125/150/165a

3200

NA

E. Samalin/2019 [26]

Cet+FOLFIRINOX/10 (2–12)

NA

NA

NA

NA

NA

Deng, Y./2020

Cet+mFOLFOXIRI/7 (4–12)

Cet 500mg/m2

85

165

2800

Relative dose intensity: L-OHP 96%, CPT-11 96%, 5-FU 96%

Akihito Tsuji/2021 [28]

Cet+mFOLFOXIRI/10 (1–12)

Cet 500mg/m2

85

150

2400

NA

  1. aModified on UGT1A1 status; bcapecitabine; Cet, cetuximab; Pan, panitumumab; CPT-11, irinotecan; L-OHP, oxaliplatin; 5-FU, 5-fluorouracil; mFOLFOXIRI, modified FOLFOXIRI; COI-E, irinotecan+oxaliplatin+capecitabine; NA, not available