Table 1 Therapeutics targeting inhibitory immune checkpoints and co-stimulatory molecules
Basic information | Representative trial | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Target | Agent | Manufacturer | Agent type | Highest developmental phase | Phase | Cancer type | Therapeutic combination | Study | Identifier | Status |
Additional inhibitory checkpoints | ||||||||||
LAG-3 pathway | ||||||||||
LAG-3 | Relatlimab (BMS-986016) | Bristol-Myers Squibb | Antagonistic mAb | FDA approved | III | Melanoma | Anti-PD-1 (Nivolumab) | RELATIVITY-047 | NCT03470922 | Active, not recruiting |
| Â | Miptenalimab (BI 754111) | Boehringer Ingelheim | Antagonistic mAb | II | II | Solid Tumors | anti-PD-1 (Ezabenlimab), VEGF/Ang2 inhibitor (BI 836880) | Â | NCT03697304 | Recruiting |
| Â | Favezelimab (MK4280) | Merck Sharp & Dohme | Antagonistic mAb | III | III | CRC | Anti-PD-1 (Pembrolizumab) | MK-4280A-007 | NCT04938817 | Not yet recruiting |
| Â | Fianlimab (REGN3767) | Regeneron | Antagonistic mAb | II | II | Breast Cancer | Anti-PD-1 (Cemiplimab) | I-SPY | NCT01042379 | Recruiting |
| Â | Leramilimab (LAG525, IMP-701) | Immutep Limited, Novartis | Antagonistic mAb | II | II | Breast Cancer | Anti-PD-1 (Spartalizumab), chemotherapy | Â | NCT03499899 | Active, not recruiting |
| Â | Encelimab (TSR-033) | AnaptysBio, GlaxoSmithKline | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Dostarlimab), chemotherapy | CITRINO | NCT03250832 | Active, not recruiting |
| Â | Sym 022 | Symphogen | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Sym021), anti-TIM-3 (Sym023) | Â | NCT03311412 | Recruiting |
| Â | IBI-110 | Innovent Biologics | Antagonistic mAb | II | II | SCLC | Anti-PD-1 (Sintilimab), chemotherapy | Â | NCT05026593 | Recruiting |
| Â | INCAGN02385/INCAGN 2385 | Agenus | Antagonistic mAb | I/II | I/II | Melanoma | Anti-PD-1 (INCMGA00012), anti-TIM-3 (INCAGN02390) | Â | NCT04370704 | Recruiting |
|  | SHR-1802 | Jiangsu Hengrui | Antagonistic mAb | I | I | Malignancies | – |  | NCT04414150 | Recruiting |
| Â | LBL-007 | Leads Biolabs | Antagonistic mAb | I | I | Melanoma | Anti-PD-1 (Toripalimab) | Â | NCT04640545 | Recruiting |
| Â | Eftilagimod alpha (IMP 321) | Immutep/Merck & Co | LAG-3-Ig fusion protein | II | II | NSCLC, HNSCC | Anti-PD-1 (Pembrolizumab) | TACTI-002 | NCT03625323 | Recruiting |
TIM-3 pathway | ||||||||||
TIM-3 | Cobolimab (TSR-022) | AnaptysBio/Glaxo SmithKline | Antagonistic mAb | II | II | NSCLC | Anti-PD-1 (Dostarlimab), chemotherapy | COSTAR Lung | NCT04655976 | Recruiting |
| Â | Sabatolimab (MBG-453) | Novartis | Antagonistic mAb | III | III | MDS, CMML | Chemotherapy | STIMULUS-MDS2 | NCT04266301 | Recruiting |
| Â | INCAGN2390 | Agenus | Antagonistic mAb | I/II | I/II | Melanoma | Anti-PD-1 (Retifanlimab/INCMGA00012), anti-LAG-3 (INCAGN02385/INCAGN 2385) | Â | NCT04370704 | Recruiting |
| Â | BGB-A425 | BeiGene | Antagonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1 (Tislelizumab) | Â | NCT03744468 | Recruiting |
| Â | SHR-1702 | Jiangsu Hengrui | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Camrelizumab) | Â | NCT03871855 | Not yet recruiting |
| Â | LY3321367 | Eli Lilly and Company | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-L1 (LY3300054) | PACT | NCT02791334 | Active, not recruiting |
| Â | Sym023 | Symphogen | Antagonistic mAb | I | I | BTC | Anti-PD-1 (Sym021), anti-LAG-3 (INCAGN02385/INCAGN 2385) | Â | NCT04641871 | Active, not recruiting |
| Â | BMS-986258 | Bristol-Myers Squibb | Antagonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1 (Nivolumab), Recombinant human hyaluronidase (rHuPH20) | Â | NCT03446040 | Recruiting |
CEACAM-1 | CM24 | Purple Biotech, Bristol-Myers Squibb | Antagonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1 (Nivolumab), chemotherapy | Â | NCT04731467 | Recruiting |
galecting-9 | LYT-200 | PureTech | Antagonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1, chemotherapy | Â | NCT04666688 | Recruiting |
TIGIT pathway | ||||||||||
TIGIT | Vibostolimab (MK-7684) | Merck Sharp & Dohme | Antagonistic mAb | III | III | NSCLC | Anti-PD-1 (Pembrolizumab) | MK-7684A-003 | NCT04738487 | Recruiting |
| Â | Tiragolumab (MTIG-7192A) | Genentech, Roche | Antagonistic mAb | III | III | NSCLC | Anti-PD-1 (Atezolizumab) | SKYSCRAPER-01 | NCT04294810 | Recruiting |
| Â | Ociperlimab (BGB-A1217) | BeiGene | Antagonistic mAb | III | III | NSCLC | Anti-PD-1 (Tislelizumab), chemotherapy | AdvanTIG-301 | NCT04866017 | Recruiting |
| Â | Etigilimab (OMP-313M32) | Mereo BioPharma, OncoMed | Antagonistic mAb | II | II | Fallopian Tube Cancer, Ovarian Cancer, Peritoneal Cancer | Anti-PD-1 (Nivolumab) | EON | NCT05026606 | Recruiting |
| Â | BMS-986207 | Bristol-Myers Squibb, Compugen | Antagonistic mAb | II | I/II | Solid Tumors | Anti-PD-1 (Nivolumab), anti-CD112R (COM701) | Â | NCT04570839 | Recruiting |
| Â | Domvanalimab (AB154) | Arcus Biosciences | Antagonistic mAb | III | III | NSCLC | Anti-PD-1 (Zimberelimab/AB122) | ARC-10 | NCT04736173 | Recruiting |
| Â | SEA-TGT (SGN-TGT) | Seattle Genetics, Seagen | Antagonistic mAb | I/II | I/II | NSCLC | Anti-PD-1 (Sasanlimab), VEGFR1/2/3 TKI (Axitinib) | Â | NCT04585815 | Recruiting |
| Â | IBI-939 | Innovent Biologics | Antagonistic mAb | I | I | NSCLC | Anti-PD-1 (Sintilimab) | Â | NCT04672369 | Not yet recruiting |
| Â | JS006 | Shanghai Junshi | Antagonistic mAb | I | I | Malignancies | Anti-PD-1 (Toripalimab) | Â | NCT05061628 | Recruiting |
| Â | AK127 | Akeso Biopharma | Antagonistic mAb | I | I | Solid Tumors | PD-1 x CTLA-4 bsAb (AK104) | Â | NCT05021120 | Not yet recruiting |
CD155 | PVSRIPO (Lerapolturev) | Istari Oncology, Duke University Medical Center | Recombinant polio virus (act by biology of CD155) | II | II | Glioblastoma | Anti-PD-1 (Pembrolizumab) | LUMINOS-101 | NCT04479241 | Active, not recruiting |
| Â | EOS884448 (EOS-448, GSK-4428859) | iTeos Therapeutics | Antagonistic mAb | II | II | NSCLC | Anti-PD-1 (Dostarlimab) | Â | NCT03739710 | Recruiting |
CD96 | GSK6097608 | GlaxoSmithKline | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Dostarlimab) | Â | NCT04446351 | Recruiting |
CD112R | COM701 (CGEN-15029) | Compugen | Antagonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1 (Nivolumab), anti-TIGIT (BMS-986207) | Â | NCT04570839 | Recruiting |
Nectin-4 | Enfortumab Vedotin | Astellas, Merck & Co, Seagen | ADC | III | III | Ureteral Cancer | – | EV-301 | NCT03474107 | Active, not recruiting |
| Â | BT8009 | Bicycle Therapeutics | Bicycle toxin conjugate | I/II | I/II | Solid Tumorss | Anti-PD-1(Nivolumab) | Â | NCT04561362 | Recruiting |
CD47-SIRPα pathway | ||||||||||
CD47 | Magrolimab (Hu5F9-G4) | Gilead | Antagonistic mAb | III | III | AML | Chemotherapy | ENHANCE-3 | NCT05079230 | Active, not recruiting |
| Â | Lemzoparlimab (TJ011133, TJC4) | I-Mab Biopharma | Antagonistic mAb | III | III | MDS | Chemotherapy | Â | NCT05709093 | Recruiting |
| Â | Ligufalimab (AK117) | Akeso | Antagonistic mAb | II | I/II | Malignancies | Anti-PD-1/VEGF (AK112), chemotherapy | Â | NCT05229497 | Recruiting |
|  | Letaplimab (IBI188) | Innovent Biologics (Suzhou) Co. Ltd. | Antagonistic mAb | I | I | Malignancies | – |  | NCT03763149 | Completed |
|  | Urabrelimab (SRF231) | Surface Oncology | Antagonistic mAb | I | I | Malignancies | – |  | NCT03512340 | Completed |
|  | ZL-1201 | Zai Lab (Shanghai) Co., Ltd. | Antagonistic mAb | I | I | Advanced Cancer | – |  | NCT04257617 | Completed |
| Â | AO-176 | Arch Oncology | Antagonistic mAb | I/II | I/II | Ovarian Cancer | Anti-PD-1 (Pembrolizumab), chemotherapy | KEYNOTE-C49 | NCT03834948 | Completed |
|  | STI-6643 | Sorrento Therapeutics, Inc. | Antagonistic mAb | I | I | Solid Tumors | – |  | NCT04900519 | Recruiting |
| Â | CC-90002 | Celgene | Antagonistic mAb | I | I | Malignancies | Anti-CD20 (Rituximab) | Â | NCT02367196 | Completed |
| Â | Evorpacept (ALX148) | ALX Oncology Inc. | Anti-CD47-Fc fusion protein | II/III | II/III | GC, GEJC | Anti-HER2 (Trastuzumab), anti-EGFR (Ramucirumab), chemotherapy | ASPEN-06 | NCT05002127 | Recruiting |
| Â | Maplirpacept (TTI-622, PF-07901801) | Pfizer | Anti-CD47-Fc fusion protein | II | I/II | DLBCL | Anti-CD19 (Tafasitamab), Lenalidomide | Â | NCT05626322 | Recruiting |
| Â | Nibrozetone (RRx-001) | EpicentRx, Inc. | Small molecule MYC and CD47 downregulator | III | III | SCLC | Chemotherapy | REPLATINUM | NCT05566041 | Active, not recruiting |
SIRPα | BI 765063 (OSE-172) | Boehringer Ingelheim | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (BI 754091) |  | NCT03990233 | Active, not recruiting |
|  | Ontorpacept (TTI-621) | Pfizer | SIRPα-Fc fusion protein | II | II | DLBCL | Anti-PD-1 (Pembrolizumab) |  | NCT05507541 | Recruiting |
|  | DSP107 | Kahr Medical | SIRPα-4-1BBL bifunctional fusion protein | I/II | I/II | Solid Tumors | Anti-PD-L1 (Atezolizumab) |  | NCT04440735 | Recruiting |
|  | IMM01 | ImmuneOnco Biopharmaceuticals (Shanghai) Inc. | SIRPα-Fc fusion protein | I/II | I/II | AML, MDS | Azacitidine |  | NCT05140811 | Recruiting |
|  | IMM0306 | ImmuneOnco Biopharmaceuticals (Shanghai) Inc. | SIRPα-anti-CD20 fusion protein | I/II | I/II | B-cell NHL | Lenalidomide |  | NCT05771883 | Not yet recruiting |
B7 family proteins | ||||||||||
B7-H3 | MGC018 | MacroGenics | ADC | I/II | I/II | Solid tumors | Anti-PD-1 (Retifanlimab) | Â | NCT03729596 | Recruiting |
| Â | mirzotamab clezutoclax (ABBV-155) | AbbVie | ADC | I | I | Solid tumors | Chemotherapy | Â | NCT03595059 | Recruiting |
|  | DS-7300a | Daiichi Sankyo | ADC | I/II | I/II | Solid tumors | – |  | NCT04145622 | Recruiting |
B7-H4 | Alsevalimab (FPA-150) | Amgen, Five Prime Therapeutics | Antagonistic mAb | I | I | Solid tumors | Anti-PD-1 (Pembrolizumab) | FPA150-001 | NCT03514121 | Completed |
|  | NC762 | NextCure | Antagonistic mAb | I/II | I/II | Solid tumors | – |  | NCT04875806 | Recruiting |
B7-H5 | HMBD-002 | Hummingbird Bioscience | Antagonistic mAb | I | I | Solid tumors | Anti-PD-1 (Pembrolizumab) | Â | NCT05082610 | Recruiting |
|  | Onvatilimab (JNJ-61610588, CI-8993, VSTB112) | Curis, Janssen, ImmuNext | Antagonistic mAb | I | I | Solid tumors | – |  | NCT04475523 | Recruiting |
| Â | CA-170 | Aurigene Discovery Technologies | Small molecule inhibitor | II | II | Solid tumors and lymphomas | Â | Â | CTRI/2017/12/011026 | Completed |
Co-stimulatory molecules | ||||||||||
ICOS | Vopratelimab (JTX-2011) | Jounce Therapeutics | Agonistic mAb | II | II | NSCLC | Anti-PD-1 (Pimivalimab, JTX-4014) | SELECT | NCT04549025 | Active, not recruiting |
| Â | Alomfilimab (KY1044, SAR-445256) | Kymab, Sanofi | Agonistic mAb | I/II | I/II | Solid Tumors | Anti-PD-1 (Atezolizumab) | Â | NCT03829501 | Recruiting |
CD40 | SEA-CD40 | Seagen, Merck Sharp & Dohme | Agonistic mAb | II | I | Solid Tumors | Anti-PD-1 (Pembrolizumab), chemotherapy | SGNS40-001 | NCT02376699 | Active, not recruiting |
| Â | Mitazalimab (Vanalimab, ADC-1013, JNJ-64457107) | Alligator Bioscience, Janssen | Agonistic mAb | I/II | I/II | PDAC | Chemotherapy | OPTIMIZE-1 | NCT04888312 | Enrolling by invitation |
| Â | Sotigalimab (APX005M) | Apexigen, Bristol-Myers Squibb | Agonistic mAb | II | I/II | PDAC | Anti-PD-1 (Nivolumab), anti-CSF1R (Cabiralizumab) | PRINCE, PICI0002 | NCT03214250 | Active, not recruiting |
| Â | Giloralimab (ABBV-927) | AbbVie | Agonistic mAb | II | II | Pancreatic Cancer | Anti-PD-1 (Budigalimab), chemotherapy | Â | NCT04807972 | Recruiting |
| Â | YH003 | Eucure Biopharma | Agonistic mAb | II | II | Melanoma, PDAC | Anti-PD-1 (Toripalimab), chemotherapy | Â | NCT05031494 | Recruiting |
| Â | CDX-1140 | Celldex Therapeutics | Agonistic mAb | II | II | Ovarian Cancer | Anti-PD-1 (Pembrolizumab), anti-VEGF (Bevacizumab), chemotherapy | Â | NCT05231122 | Not yet recruiting |
OX40 | Revdofilimab (ABBV-368) | Abbvie | Agonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Budigalimab), anti-CTLA-4 (Ipilimumab) | Â | NCT04196283 | Active, not recruiting |
| Â | HFB301001 | HiFiBiO Therapeutics | Agonistic mAb | I | I | Solid Tumors | Â | Â | NCT05229601 | Recruiting |
| Â | BGB-A445 | BeiGene | Agonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Tislelizumab) | Â | NCT04215978 | Recruiting |
4-1BB/CD137 | ADG106 | Adagene | Agonistic mAb | I/II | I/II | NSCLC | Anti-PD-1 (Nivolumab) | ADIVO Lung | NCT05236608 | Recruiting |
| Â | LVGN6051 | Lyvgen Biopharma | Agonistic mAb | I/II | I/II | Soft Tissue Sarcoma | TKI (Anlotinib) | Â | NCT05301764 | Not yet recruiting |
| Â | AGEN2373 | Agenus | Agonistic mAb | I | I | Solid Tumors | Anti-CTLA-4 (AGEN1181) | Â | NCT04121676 | Recruiting |
| Â | ATOR1017 | Alligator Bioscience | Agonistic mAb | I | I | Solid Tumors | Â | Â | NCT04144842 | Recruiting |
Anti-PD-1/PD-L1 and anti-CTLA-4 agents | ||||||||||
PD-1 | Pembrolizumab | Merck | Antagonistic mAb | FDA approved | I | Solid tumors | – | KEYNOTE-001 | NCT01295827 | Completed |
|  | Nivolumab | Bristol-Myers Squibb | Antagonistic mAb | FDA approved | III | NSCLC | – | CheckMate 017 | NCT01642004 | Completed |
|  | Dostarlimab | GlaxoSmithKline | Antagonistic mAb | FDA approved | I | Solid tumors | – | GARNET | NCT02715284 | Recruiting |
|  | Cemiplimab | Regeneron | Antagonistic mAb | FDA approved | III | NSCLC | – | EMPOWER-Lung 1 | NCT03088540 | Active, not recruiting |
| Â | Toripalimab (JS001) | Shanghai Junshi Biosciences | Antagonistic mAb | III | III | NSCLC | Chemotherapy | Â | NCT04158440 | Recruiting |
| Â | Sintilimab (IBI308) | Eli Lilly /Innovent Biologics | Antagonistic mAb | III | III | HCC | Anti-VEGF (Bevacizumab) | DaDaLi | NCT04682210 | Not yet recruiting |
| Â | Tislelizumab (BGB-A317) | BeiGene | Antagonistic mAb | IV | IV | NMIBC | Cancer vaccine (BCG) | Â | NCT05580354 | Not yet recruiting |
| Â | Camrelizumab (SHR-1210) | Jiangsu Hengrui | Antagonistic mAb | III | III | NSCLC | TKI (Famitinib) | Â | NCT05042375 | Recruiting |
| Â | Pucotenlimab (HX008) | Taizhou Hanzhong Pharmaceuticals | Antagonistic mAb | III | III | GC | Chemotherapy | Â | NCT04486651 | Recruiting |
| Â | Serplulimab (HLX10) | Shanghai Henlius | Antagonistic mAb | III | III | NSCLC | Anti-VEGF (HLX04), chemotherapy | Â | NCT03952403 | Recruiting |
| Â | Budigalimab (ABBV-181) | AbbVie | Antagonistic mAb | II | II | Pancreatic Cancer | Anti-CD40 (ABBV-927), chemotherapy | Â | NCT04807972 | Recruiting |
| Â | Retifanlimab (INCMGA00012) | Incyte Corporation/Macrogenics | Antagonistic mAb | III | III | NSCLC | Chemotherapy | POD1UM-304 | NCT04205812 | Recruiting |
| Â | Ezabenlimab (BI 754091) | Boehringer Ingelheim | Antagonistic mAb | II | II | Solid Tumors | VEGF/ANG2 inhibitor (BI 836880), anti-LAG-3 (BI 754111) | Â | NCT03697304 | Active, not recruiting |
| Â | Penpulimab (AK105) | Akeso Biopharma/Chia Tai Tianqing | Antagonistic mAb | IV | IV | NSCLC | TKI (Anlotinib) | pcwaintrl | NCT05387109 | Not yet recruiting |
| Â | Spartalizumab (PDR001) | Novartis | Antagonistic mAb | III | III | Melanoma | Braf inhibitor (Dabrafenib), MAP1/2 inhibitor (Trametinib) | COMBI-i | NCT02967692 | Active, not recruiting |
| Â | Cetrelimab (JNJ-63723283) | Janssen | Antagonistic mAb | III | III | MIBC | Chemotherapy | SunRISe-2 | NCT04658862 | Recruiting |
| Â | Balstilimab (AGEN2034) | Agenus | Antagonistic mAb | II | II | CRC | Anti-CTLA-4 (Botensilimab) | NEST-1 | NCT05571293 | Not yet recruiting |
| Â | Zimberelimab (GLS-010) | Arcus/Guangzhou Gloria/Taiho Pharmaceutical | Antagonistic mAb | III | III | NSCLC | Anti-TIGIT (Domvanalimab), chemotherapy | ARC-10 | NCT04736173 | Recruiting |
|  | Geptanolimab (Genolimzumab, APL 501) | Apollomics | Antagonistic mAb | II | II | Cervical Cancer | – |  | NCT03808857 | Recruiting |
| Â | Prolgolimab (BCD-100) | Biocad | Antagonistic mAb | III | III | Cervical Cancer | Anti-EGFR (Bevacizumab), chemotherapy | FERMATA | NCT03912415 | Recruiting |
| Â | Sasanlimab (PF-06801591) | Pfizer | Antagonistic mAb | III | III | NMIBC | Cancer vaccine (BCG) | CREST | NCT04165317 | Recruiting |
| Â | Cosibelimab | Checkpoint Therapeutics/TG Therapeutics | Antagonistic mAb | III | III | NSCLC | Chemotherapy | CONTERNO | NCT04786964 | Active, not recruiting |
| Â | Pimivalimab (JTX-4014) | Celgene, Jounce Therapeutics | Antagonistic mAb | II | II | NSCLC | ICOS agonist (Vopratelimab) | SELECT | NCT04549025 | Active, not recruiting |
| Â | MEDI0680 (AMP514) | Amplimmune; AstraZeneca; MedImmune | Antagonistic mAb | I/II | I/II | Malignancies | Anti-PD-L1 (Durvalumab) | Â | NCT02118337 | Completed |
| Â | Nofazinlimab (CS1003) | CStone Pharmaceuticals | Antagonistic mAb | III | III | HCC | TKI (Lenvatinib) | Â | NCT04194775 | Recruiting |
PD-L1 | Atezolizumab | Roche, Genentech | Antagonistic mAb | FDA approved | III | NSCLC | – | OAK | NCT02008227 | Completed |
|  | Durvalumab | Celgene, MedImmune | Antagonistic mAb | FDA approved | III | NSCLC | – | PACIFIC | NCT02125461 | Active, not recruiting |
|  | Avelumab | Merck | Antagonistic mAb | FDA approved | II | MCC | – | JAVELIN Merkel 200 | NCT02155647 | Active, not recruiting |
| Â | Pacmilimab (CX-072) | CytomX Therapeutics | Probody | II | II | Breast Cancer | ADC (CX-2009) | Â | NCT04596150 | Active, not recruiting |
|  | Sugemalimab (CS1001) | CStone Pharmaceuticals, Bayer | Antagonistic mAb | III | III | NSCLC | – | GEMSTONE-301 | NCT03728556 | Active, not recruiting |
|  | Opucolimab (HLX-20) | Henlix Biotech | Antagonistic mAb | I | I | Solid Tumors | – |  | NCT03588650 | Completed |
| Â | Envafolimab (KN035) | Alphamab | Antagonistic mAb | III | III | Biliary Tract Cancer | chemotherapy | KN035-BTC | NCT03478488 | Recruiting |
| Â | Adebrelimab (SHR-1316) | Atridia; Jiangsu Hengrui | Antagonistic mAb | III | III | NSCLC | chemotherapy | Â | NCT04316364 | Recruiting |
|  | INCB86550 | Incyte Corporation | Small molecule inhibitor | II | II | Solid Tumors | – |  | NCT04629339 | Active, not recruiting |
|  | MAX-10181 | Maxinovel Pharmaceuticals | Small molecule inhibitor | I | I | Solid Tumors | – |  | NCT05196360 | Recruiting |
CTLA-4 | Ipilimumab | Bristol-Myers Squibb | Antagonistic mAb | FDA approved | III | NSCLC | Anti-PD-1 (Nivolumab), chemotherapy | CHECKMATE-227 | NCT02477826 | Active, not recruiting |
| Â | Tremelimumab | Pfizer, AstraZeneca | Antagonistic mAb | FDA approved | III | HCC | Anti-PD-L1 (Durvalumab) | HIMALAYA | NCT03298451 | Recruiting |
| Â | BMS-986249 | Bristol-Myers Squibb | Probody | I/II | I/II | Solid Tumors | Anti-PD-1 (Nivolumab) | Â | NCT03369223 | Recruiting |
| Â | Botensilimab (AGEN-1811) | Agenus | Antagonistic mAb | II | II | CRC | Anti-PD-1 (Balstilimab) | NEST-1 | NCT05571293 | Not yet recruiting |
| Â | Zalifrelimab (AGEN1884) | Agenus | Antagonistic mAb | II | II | Cervical Cancer | Anti-PD-1 (Balstilimab) | Â | NCT05033132 | Recruiting |
| Â | Quavonlimab (MK-1308) | Merck Sharp & Dohme | Antagonistic mAb | III | III | RCC | TKI (Lenvatinib), anti-PD-1 (Pembrolizumab) | Â | NCT04736706 | Recruiting |
| Â | Porustobart (HBM-4003) | Harbour BioMed | Antagonistic mAb | I | I | Solid Tumors | Anti-PD-1 (Triprilimab) | Â | NCT04727164 | Not yet recruiting |
| Â | YH-001 | Eucure Biopharma | Antagonistic mAb | II | II | HCC, NSCLC | Anti-PD-1 (Toripalimab) | Â | NCT05212922 | Not yet recruiting |
| Â | ADG-116 | Adagene | Antagonistic mAb | I | I | Solid Tumors | Anti-PD1 mAb, CD137 agonist (ADG106) | Â | NCT04501276 | Recruiting |
| Â | ONC-392 | OncoImmune | Antagonistic mAb | II | II | Ovarian Cancer, Primary Peritoneal Carcinoma, Fallopian Tube Cancer | Anti-PD-1 (Pembrolizumab) | PRESERVE-004 | NCT05446298 | Not yet recruiting |