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Immunoglobulin G2, Anti-(Human Ctla-4 (Antigen)) (Human Monoclonal Cp-675206 Clone 11.2.1 Heavy Chain) Disulphide With Human Monoclonal Cp-675206 Clone 11.2.1 Light Chain, Dimer

Small Cell Lung Carcinoma

Explore 277 assets in Small Cell Lung Carcinoma
Floatz Rating
B63/100
Confidence
Indicative
v0.2
Sponsor
Alliance Foundation Trials, LLC.
Modality
monoclonal_antibody
Development Phase
Phase 3
Status
Active
Evidence ledger · v0.2

Clinical Evidence

Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
54High confidence
Detailed axis rationale is planned and will be published soon.
TrialPhaseStatusNPrimary endpointReadout
Adjuvant Chemotherapy and Immunotherapy for Completely Resected Small Cell Lung Cancer
Recruiting
A Study of Durvalumab Plus Tremelimumab With Chemotherapy in Untreated ES-SCLC
Terminated
Radiotherapy and Durvalumab/Durvalumab Combo (Tremelimumab/Olaparid) for Small Cell Lung Cancer
Active Not Recruiting
Study of Durvalumab + Tremelimumab, Durvalumab, and Placebo in Limited Stage Small-Cell Lung Cancer in Patients Who Have Not Progressed Following Concurrent Chemoradiation Therapy
Active Not Recruiting
Immunotherapy in Combination With Chemoradiation in Patients With Advanced Solid Tumors
Completed
SGI-110 Plus Durvalumab/Tremelimumab in SCLC
Completed
Durvalumab ± Tremelimumab in Combination With Platinum Based Chemotherapy in Untreated Extensive-Stage Small Cell Lung Cancer (CASPIAN)
Active Not Recruiting
A Phase II, Study to Determine the Preliminary Efficacy of Novel Combinations of Treatment in Patients With Platinum Refractory Extensive-Stage Small-Cell Lung Cancer
Completed
Durvalumab and Tremelimumab in Combination With First-Line Chemotherapy in Advanced Solid Tumors
Completed
Tremelimumab and Durvalumab With or Without Radiation Therapy in Patients With Relapsed Small Cell Lung Cancer
Completed

Competitive Position

Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
81High confidence
Detailed axis rationale is planned and will be published soon.

Same indication · Small Cell Lung Carcinoma

AssetSponsorPhaseRating
Immunoglobulin G2, Anti-(Human Ctla-4 (Antigen)) (Human Monoclonal Cp-675206 Clone 11.2.1 Heavy Chain) Disulphide With Human Monoclonal Cp-675206 Clone 11.2.1 Light Chain, Dimer (this asset)Alliance Foundation Trials, LLC.P3B · 63
BenmelstobartYayi HeP4A
Anti-Pd-L1 Monoclonal Antibody Shr-1316Suzhou Suncadia Biopharmaceuticals Co., Ltd.P3BBB
BerzosertibNational Cancer Institute (NCI)P2BBB
EtoposideSichuan UniversityP4BBB
Cis-Diamminedichloroplatinum IiNational Cancer Institute (NCI)P4BBB
VeliparibCentral European Society for Anticancer Drug ResearchP2BB
CarboplatinUniversity of Maryland, BaltimoreP4BB
L-Kappa-H-Gamma1 (Knob) Chain Anti-Dll3 (1-705) [L-Kappa Anti-Dll3 (1-214) [V-Kappa (Homo Sapiens Igkv1-17*03 (94.9%) -Igkj2*01 (100%), Cdr-Imgt [6.3.9] (27-32.50-52.89-97)) (1-107) -Homo Sapiens Igkc*01 (100%), Km3 A45.1 (153), V101 (191) (108'-214')] -38-Mer (Ggggse Gkssgsgses Kstegkssgs Gseskstggggs) Linker (215-252) -H-Gamma-1 Heavy Chain Anti-Dll3 (253-705) [Vh (Homo Sapiens Ighv1-46*01 (92.9%) -(Ighd) -Ighj6*01 (94.7%), Cdr-Imgt [8.8.17] (278-285.303-310.349-365)) (253-376)-Homo Sapiens Ighg1*03, G1M3, Ng1M1, Ch1 R120, Ch3 E12, M14, G1V14 Ch2 A1.3, A1.2, G1V32 Ch3 W22 (Knob) (Ch1 R120 (473) (377-474), Hinge 1-15 (475-489), Ch2 L1.3>A (493), L1.2>A (494) (490-599), Ch3 E12 (615), M14 (617), T22>W (625) (600-704), Chs K2>Del (705)) (377-705)]]; L-Lambda6-H-Gamma1 (Hole) Chain Anti-Cd3E (1-707) [L-Lambda6 Anti-Cd3 (1'-215') [V-Lambda Musmus/Homsap (Mus Musculus Iglv1*01 (82.3%) -Iglj1*01 (100%)/Homo Sapiens Iglv7-46*01 (76.8%) -Iglj3*02 (100%), Cdr-Imgt [9.3.9] (26'-34'.52'-54'.91'-99')) (1'-109') -Homo Sapiens Iglc6*01 (100%) (110'-215')] -38-Mer (Ggggse Gkssgsgses Kstegkssgsgseskstggggs) Linker (216'-253') -H-Gamma-1 Anti-Cd3E (254'-707') [Vh Musmus/Homsap (Mus Musculus Ighv10-1*02 (92.9%) -(Ighd) -Ighj3*01 (100%)/Homo Sapiens Ighv3-73*01 (87.0%) -(Ighd) -Ighj6*01 (81.8%) T123>L (373'), S128>A (378'), Cdr-Imgt [8.10.16] (279'-286'.304'-313'.352'-367')) (254'-378')-Homo Sapiens Ighg1*03, G1M3, Ng1M1, Ch1 R120, Ch3 E12, M14, G1V14 Ch2 A1.3, A1.2, G1V33 Ch3 S22, A24, V86 (Hole), G1V83 Ch3 R115, F116 (Ch1 R120 (475') (379'-476'), Hinge 1-15 (477'-491'), Ch2 L1.3>A (495'), L1.2>A (496') (492'-601'), Ch3 E12 (617'), M14 (619'), T22>S (627'), L24>A (629'), Y86>V (686'), H115>R (696'), Y116>F (697') (602'-706'), Chs K2>Del (707')) (379'-707')]]; Dimer (485-487':488-490')-Bisdisulfide, Produced In Chinese Hamster Ovary (Cho) Cells, Cell Line Cho-K1, Glycoform AlfaBoehringer IngelheimP3BB

+42 more in the Small Cell Lung Carcinoma cohort

Other indications for Immunoglobulin G2, Anti-(Human Ctla-4 (Antigen)) (Human Monoclonal Cp-675206 Clone 11.2.1 Heavy Chain) Disulphide With Human Monoclonal Cp-675206 Clone 11.2.1 Light Chain, Dimer

IndicationSponsorPhaseRating
Malignant Pancreatic NeoplasmP2BB · 68
Biliary Tract NeoplasmP2BB · 66
Pancreatic Ductal AdenocarcinomaP2BB · 66

Scientific Foundation

Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR

Planned for methodology v0.2.

Development Feasibility

How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR

Planned for methodology v0.2.

Commercial Opportunity

Commercial prize: addressable population, unmet need, and the value case for the indication.
NR

Planned for methodology v0.2.

IP & Exclusivity

Exclusivity position, covering patent protection and freedom-to-operate runway.
NR

Planned for methodology v0.2.

Manufacturing & Supply

Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR

Planned for methodology v0.2.

Related assets

Citation

Floatz Terminal. Immunoglobulin G2, Anti-(Human Ctla-4 (Antigen)) (Human Monoclonal Cp-675206 Clone 11.2.1 Heavy Chain) Disulphide With Human Monoclonal Cp-675206 Clone 11.2.1 Light Chain, Dimer in Small Cell Lung Carcinoma. Methodology v0.2.
Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026.
Accessed July 14, 2026.
https://terminal.floatz.ai/assets/immunoglobulin-g2-anti-human-ctla-4-antigen-human-monoclonal-cp-675206-clone-1121-heavy-chain-disulphide-with-human-monoclonal-cp-675206-clone-1121-light-chain-dimer-small-cell-lung-carcinoma

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