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Table 6 The clinical trials of PD-1/PD-L1 inhibitors for TNBC

From: Recent advances in targeted strategies for triple-negative breast cancer

Drug name

Com

Name

Num

Regiments

Phase

Status

Object

POM

NCT number

Pembrolizumab (MK-3475, KEYTRUDA®)

 

KEYNOTE-086

254

200 mg iv on day 1 of q3w for up to 35 cycles

II

Completed

mTNBC

ORR, AEs

NCT02447003

Pembrolizumab

 

KEYNOTE-012

297

10 mg/kg iv q3w

I

Completed

mTNBC

ORR, AEs

NCT01848834

Pembrolizumab

 

TAPUR

28

2 mg/kg or 200 mg iv of q3w

II

Recruiting

mTNBC

ORR

NCT02693535

Pembrolizumab

 

SWOG 1418

1155

Iv over 30 min on days 1 and 22. Cycles repeat every 42 days for 52 weeks

III

Active, not recruiting

TNBC

iDFS

NCT02954874

Pembrolizumab

Chemotherapy (Capecitabine/Eribulin/Gemcitabine/Vinorelbine)

KEYNOTE-119

622

Pembrolizumab: 200 mg iv q3w for up to 35 administrations

Chemotherapy: as TPC in accordance with local regulations and guidelines

III

Completed

Advanced or mTNBC

OS

NCT02555657

Pembrolizumab

Chemotherapy (Nab-paclitaxel /Doxorubicin/ Cyclophosphamide)

KEYNOTE-173

60

Pembrolizumab: 200 mg iv q3w

Nab-paclitaxel: 125 or 100 mg/m2 iv q3w

doxorubicin: 60 mg/m2 iv q3w

Cyclophosphamide: 600 mg/m2 q3w

I

Completed

TNBC

DLTs, AEs

NCT02622074

Pembrolizumab

Gemcitabine/carboplatin

KEYNOTE 355

882

Pembrolizumab: 200 mg iv on day 1 of each 21-day cycle

Gemcitabine/carboplatin: 1000 mg/m2 (gemcitabine) and an AUC 2 (carboplatin) on days 1 and 8 of each 21-day cycle

III

Active, not recruiting

mTNBC

AEs, PFS, OS

NCT02819518

Pembrolizumab

Paclitaxel plus carboplatin

KEYNOTE-522

1174

Pembrolizumab: 200 mg iv q3w

Paclitaxel + carboplatin: q3w × 4 cycle

Each cycle is 21 days

III

Active, not recruiting

TNBC

pCR, EFS

NCT03036488

Pembrolizumab

Carboplatin and gemcitabine/ olaparib

KEYLYNK-009

460

Pembrolizumab: 200 mg iv on day 1 of each 21-day cycle

Carboplatin: AUC 2 with gemcitabine 1000 mg/m2 iv on days 1 and 8 of each 21-day cycle

Olaparib: 300 mg qd po

II

Active, not recruiting

mTNBC

PFS, OS

NCT04191135

Pembrolizumab

Eribulin

ENHANCE 1

258

Pembrolizumab: 200 mg iv on day 1 of each 21-day cycle

Eribulin: 1.4 mg/m2 iv on day 1 and 8 of each 21-day cycle

I/II

Completed

Advanced or mTNBC

ORR

NCT02513472

Pembrolizumab

Ladiratuzumab vedotin

SGNLVA-002

211

Pembrolizumab: iv q3w

ladiratuzumab vedotin: iv

I/II

Recruiting

Advanced or mTNBC

DLTs, AEs, ORR

NCT03310957

Pembrolizumab

Dinaciclib

 

32

Pembrolizumab: 200 mg iv on day 1 q3w

Dinaciclib: 12 mg/m2 day 1 and 8 of a 21 days cycle by 2-h iv

I

Completed

Advanced or metastatic TNBC

MTD, DLTs

NCT01676753

Pembrolizumab

Enobosarm

 

18

Pembrolizumab: 200 mg iv over 30 min on day 1

Enobosarm: po qd on days 1–21

II

Active, not recruiting

mTNBC

pCR

NCT02971761

pembrolizumab

Imprime

IMPRIME 1

64

Pembrolizumab: 200 mg iv over 30 min on Day 1 of q3w

Imprime: 4 mg/kg iv over a 2-h infusion time on days 1, 8 and 15 of q3w treatment cycle

I

Completed

Advanced or mTNBC

ORR

NCT02981303

pembrolizumab

Paclitaxel/ Doxorubicin/ Cyclophosphamide

ISPY-2

 

Pembrolizumab: 200 mg iv cycles 1,4,7,10

Paclitaxel: 80 mg/m2 iv cycles 1–12

Doxorubicin: 60 mg/m2 iv every 2 or 3 weeks for 4 cycles

Cyclophosphamide: 600 mg/m2 iv every 2 or 3 weeks for 4 cycles

III

Recruiting

Stage II–III TNBC

pCR

NCT01042379

Atezolizumab

  

661

0.01 mg/kg iv q3w

I

Completed

Advanced or mTNBC

DLTs, MTD

NCT01375842

Atezolizumab

 

JAVELIN

168

1.0 mg/kg once q2w

I

Completed

Advanced or mTNBC

DLTs

NCT01772004

Atezolizumab

Nab-paclitaxel/ Doxorubicin/ Cyclophosphamide

IMpassion031

333

Atezolizumab: 840 mg iv q2w

Nab-paclitaxel: 125 mg/m2 iv every week for 12 weeks

Doxorubicin: 60 mg/m2 iv

Cyclophosphamide: 600 mg/m2 iv q2w

III

Completed

TNBC

pCR

NCT03197935

Atezolizumab

Nab-paclitaxel

IMpassion130

902

Atezolizumab: 840 mg iv on days 1 and 15 of each 28-day cycle

Nab-Paclitaxel: 100 mg/m2 iv on days 1, 8, and 15 of each 28-day cycle

III

Completed

Advanced or mTNBC

PFS, OS

NCT02425891

Atezolizumab

Paclitaxel

IMpassion131

653

Atezolizumab: 840 mg iv on days 1 and 15 (± 3 days) of every 28-day cycle

Paclitaxel: 90 mg/m2 iv on days 1, 8, and 15 of every 28-day cycle

III

Completed

Advanced or mTNBC

PFS

NCT03125902

Atezolizumab

Capecitabine or gemcitabine/carboplatin

IMpassion132

572

Atezolizumab: 1200 mg iv

Gemcitabine: 1000 mg/m2 on days 1 and 8 of q3w

Capecitabine: 1000 mg/m2 po bid on days 1 to 14 q3w

III

Recruiting

Advanced or mTNBC

OS

NCT03371017

Atezolizum

Nab-paclitaxel plus cobimetinib + 

COLET

169

Atezolizumab: 840 mg iv q2w on days 1 and 15

Paclitaxel: 80 mg/m2 iv on day 1, 8, 15

Cobimetinib: 60 mg/d on day 3–23

Each 28-day treatment cycle

II

Completed

Advanced or mTNBC

PFS, ORR

NCT02322814

 

Ipatasertib/ Paclitaxel

 

140

Atezolizumab: 840 mg iv q2w on days 1 and 15

Ipatasertib: 400 mg/d po on days 1–21

Paclitaxel: 80 mg/m2 iv on day 1, 8, 15

I

Completed

Advanced or mTNBC

pCR

NCT03800836

Atezolizumab

Paclitaxel /Doxorubicin

IMpassion 030

2300

Atezolizumab: 840 mg iv q2w

Paclitaxel: 80 mg/m2 qw for 12 weeks

Doxorubicin: 60 mg/m2 iv q2w

III

Active, not recruiting

Stage II-III TNBC

iDFS

NCT03498716

Atezolizumab

Capecitabine

MIRINAE

284

Atezolizumab: 1200 mg iv q3w

Capecitabine: 2500 mg/m2/d day 1–14, q3w for 8 cycles

II

Recruiting

TNBC

iDFS

NCT03756298

Avelumab

 

A-BRAVE

474

10 mg/kg iv q2w for 1 year

III

Active, not recruiting

TNBC

DFS

NCT02926196

Durvalumab (MEDI4736)

Nab-paclitaxel

GeparNuevo

174

MEDI4736: 1.5 g iv q4w

Nab-Paclitaxel 125 mg/m2 qw for 12 weeks

II

Completed

TNBC

pCR

NCT02685059

Durvalumab

Olaparib

MEDIOLA

264

Olaparib: bid starting on week 1 day 1

MEDI4736: q4w starting on week 5 day 1

I/II

Active, not recruiting

gBRCA-mBC

safety and tolerability; ORR

NCT02734004

Nivolumab

 

TONIC

84

Nivolumab: 3 mg/kg q2w

II

Active, not recruiting

Advanced or mTNBC

PFS

NCT02499367

Nivolumab

Pembrolizumab

TOPACIO/KEYNOTE-162

122

Niraparib: 300 mg/d PO on days 1–21

Pembrolizumab: 200 mg iv on day 1 of each 21-day cycle

I/II

Completed

Advanced or mTNBC

DLTs, ORR

NCT02657889

Camrelizumab (SHR-1210)

Apatinib

 

40

SHR-1210: 3 mg/kg iv q2w

Apatinib: 250 mg/d po day 1–14

II

Completed

mTNBC

ORR

NCT03394287

  1. mTNBC: metastatic triple negative breast cancer; TNBC: triple negative breast cancer; HER2-: HER2 negative; mBC: metastatic breast cancer; gBRCA1/2 m: germline BRCA1/2 mutated; ORR: overall response rate; AEs: adverse events; iDFS: invasive disease-free survival; OS: overall survival; DLTs: dose-limiting toxicity; PFS: progression-free survival; EFS: event-free survival; MTD: maximum tolerated dose; pCR: pathologic complete response; DFS: disease-free survival