Review Article

DNA Repair Deficiency in Breast Cancer: Opportunities for Immunotherapy

Table 2

Current and completed clinical trials of immune checkpoint inhibition in breast cancer.

ImmunotherapySubtypeTargetCombinationStudyPhase

PembrolizumabTNBC  
ER+/HER2-
PD-1Single agentNCT02555657  
KEYNOTE-119 [62]
3

PembrolizumabBRCA mutatedPD-1Single AgentNCT030250352

PembrolizumabTNBC  
ER+/HER2-
PD-1Single agentNCT02447003  
KEYNOTE-086 [63]
2

PembrolizumabTNBC  
ER+/HER2-
PD-1Single agentNCT01848834  
KEYNOTE-012 [64]
1B

PembrolizumabTNBC  
ER+/HER2-
PD-1Single agentNCT02054806  
KEYNOTE-028 [65]
1

PembrolizumabER/PR-PD-1Single AgentNCT031973891

PembrolizumabTNBC  
and  
HR+HER2-
PD-1Decitabine + Soc NACTNCT029579682

PembrolizumabTNBCPD-1EDP1503NCT037758502

PembrolizumabTNBCPD-1Imprime PGGNCT029813032

PembrolizumabHR+HER2-PD-1EribulinNCT03222856  
KELLY [66]
2

PembrolizumabTNBCPD-1ChemotherapyNCT01042379  
I-SPY 2 [64, 67]
2

PembrolizumabTNBCPD-1Galinpepimut-SNCT037619142

PembrolizumabTNBCPD-1Nab-paclitaxel + Epirubicin +  
Cyclophosphamide
NCT032898192

PembrolizumabTNBCPD-1ChemotherapyNCT02622074  
KEYNOTE-173 [68]
1B

PembrolizumabER+HER2- / TNBCPD-1Radiation  
Radiation
NCT033668441

PembrolizumabMetastatic BCPD-1High Intensity UltrasoundNCT032375721

PembrolizumabAllPD-1Stereotactic Ablative RadiosurgeryNCT02303366  
BOSTON II
1

PembrolizumabTNBCPD-1PVX-410 vaccineNCT033620601

PDR001TNBCPD-1Canakinumab  
CJM112  
Trametinib  
EGF816
NCT029006641B

PDR001TNBCPD-1LCL161  
Everolimus  
Panobinostat  
QBM076
NCT028900691

PDR001TNBCPD-1NZV930   
NZV930 + NIR178
NCT035490001

DurvalumabTNBCPD-L1Single agent   
Taxane-anthracycline chemotherapy
NCT02685059  
GeparNuevo [69]
2

Durvalumab +/- TremelimumabAllPD-L1 +/- CTLA-4Poly ICLCNCT026433032

DurvalumabBRCA mutated HER2-PD-L1Olaparib +BevacizumabNCT02734004  
MEDIOLA [70]
2

DurvalumabTNBCPD-L1Paclitaxel and CarboplatinNCT03616886  
SYNERGY
2

DurvalumabBRCA mutated HER2-PD-L1OlaparibNCT02734004  
MEDIOLA [70]
1

DurvalumabTNBCPD-L1Paclitaxel, Carboplatin and OleclumabNCT03616886  
SYNERGY
1

DurvalumabTNBCPD-L1Cediranib  
Olaparib  
Cediranib + Olaparib
NCT024844041

AtezolizumabTNBCPD-L1Single agentNCT01375842 [71]1

AtezolizumabTNBCPD-L1Nab-paclitaxelNCT02425891  
IMpassion130 [14]
3

AtezolizumabHER2+PD-L1Trastuzumab EmtansineNCT02924883  
KATE2 [72]
2

AtezolizumabTNBCPD-L1CabozantinibNCT031709601B

AtezolizumabTNBCPD-L1RO7198457NCT032899621

NivolumabTNBCPD-L1Romidepsin + CisplatinNCT023937942

NivolumabTNBCPD-L1CapecitabineNCT03487666  
OXEL [73]
2

NivolumabMetastaticPD-L1Nab-paclitaxelNCT023091771

NivolumabAllPD-L1COM701NCT036677161

AvelumabTNBCPD-L1AdditionalNCT02926196  
A-Brave [74]
3

AvelumabTNBCPD-L1UtomilumabNCT02554812  
JAVELIN [75]
2

AvelumabAllPD-L1Utomilumab +/- Radiation  
Utomilumab + PF-04518600  
PF-04518600 +/- Radiation  
Utomilumab + PF-04518600 + Radiation  
Cisplatin + Radiation
NCT032177472

FAZ053TNBCPD-L1Single Agent   
PDR001
NCT029361021

LY3300054HR+HER2-PD-L1Single Agent   
Ramucirumab  
Abemaciclib  
Merestinib
LY3321367
NCT027913341

TremelimumabTNBCCTLA-4MonotherapyNCT02527434 [76]2

MSB0011359CER+ and/or PR+, HER2-PD-L1 and TGF-βRadiationNCT03524170  
RACHEL 1
1

LAG525TNBCLAG3Single agent  
PDR001 / Carboplatin or combination
NCT034998992

ToripalimabTNBCPD-1Single AgentNCT028388231

TT1-621AllCD47Single Agent   
+PD1/PDL1 inhibitor
+Pegylated interferon- α2a
+T-Vec  
+Radiation
NCT028903681

Ipilimumab +  
Nivolumab
HER2-CTLA-4  
PD-1
BicalutamideNCT036508942

Ipilimumab +  
Nivolumab
HER2-CTLA-4  
PD-1
__NCT03789110  
NIMBUS
2

Epacadostat + PembrolizumabAllIDO-1  
PD-1
INCAGN01876 (anti-GITR)NCT032773521/2

Ipilimumab + NivolumabAllPD-1  
PD-L1
EntinostatNCT024536201

Nivolumab + Pembrolizumab + AtezolizumabHER2+PD-L1  
PD-1  
PD-L1
FT500 (Natural Killer cell)NCT038411101

Ipilimumab + NivolumabAllCTLA-4 + PD-L1CryoablationNCT02833233 [77]N/A