CTR20262727 BY-101921 Malignant Solid Neoplasm Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook
Turn a newly registered trial into a decision-ready clinical landscape. This report examines CTR20262727 using PatSnap Clinical Trials MCP for protocol design and endpoint evidence, with Drug & Asset MCP and Company & Deal Intelligence MCP used as the companion asset and sponsor enrichment workflow. Explore PatSnap MCP Servers to reproduce the research sequence inside an AI workflow.
MCP evidence snapshot: 3 August 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.
Why CTR20262727 is a hot trial to watch
Malignant Solid Neoplasm is being segmented by mechanism, treatment setting, geography and endpoint architecture. CTR20262727 is notable because it evaluates BY-101921 in a Phase 1/2 design sponsored by Baiguo Yukang Information Service Co., Ltd.. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.
Trial landscape snapshot
| Field | Indexed detail |
|---|---|
| Registration | CTR20262727 |
| Official title | 一项评估BY101921 联合TROP2 抗体药物偶联物在恶性实体瘤患者中的安全性、耐受性、药代动力学特征及初步疗效的多中心、开放Ib/Ⅱ期临床研究 |
| Phase / status | Phase 1/2 / 进行中 （尚未招募） |
| Intervention | BY-101921 |
| Sponsor | Baiguo Yukang Information Service Co., Ltd. |
| Geography | China |
| Enrollment | [object Object] |
| Primary endpoint | |
| Endpoint time frame | 筛选期4周，治疗期约6个月，安全性随访末次给药后30天。 |
| Primary completion / readout proxy | Not reported |
Protocol design and endpoint interpretation
The indexed record describes a Phase 1/2 study of BY-101921 in Malignant Solid Neoplasm.
Allocation is 非随机化, masking is 开放, and the intervention model is 交叉设计. Planned enrollment of [object Object] participants across China shapes statistical precision, execution risk and external validity. Interpretation should account for baseline risk, prior therapy, assessment schedule, missing-data handling and clinical relevance—not only statistical significance.
- Primary endpoint (筛选期4周，治疗期约6个月，安全性随访末次给药后30天。) — 不良事件（AE）和严重不良事件（SAE）发生率及严重程度、实验室检查等安全性指标；剂量限制性毒性（DLT）
- Primary endpoint (筛选期4周，治疗期约6个月，安全性随访末次给药后30天。) — 最大耐受剂量（MTD）和/或最佳生物学剂量（OBD）
- Primary endpoint (筛选期4周，治疗期约6个月，安全性随访末次给药后30天。) — Ⅱ期推荐剂量（RP2D）
Readout outlook and evidence gap
The current protocol points to Not reported as the best available readout proxy. Because this is an active or newly posted study, a trial-specific result citation is not included until a normalized clinical-trial-result record becomes available. That gap is itself operationally important: teams should monitor first result indexing, conference abstracts, protocol amendments and changes to the primary-completion date.
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Asset and sponsor context
Drug & Asset MCP profile: BY-101921 is indexed as Small molecule drug, with target PARP7, mechanism PARP-7 inhibitors, and global highest development status Phase 1/2.
Company & Deal Intelligence MCP profile: Baiguo Yukang Information Service Co., Ltd. is resolved to a normalized organization record in Chengdu, China. The organization workflow adds identity, location, portfolio and partnering context where available.
The sponsor profile matters because scientific rationale alone does not determine development value. Manufacturing readiness, portfolio fit, geographic reach, partnering capacity and the ability to fund confirmatory development can determine whether a positive signal becomes a competitive asset.
White space around this program
- Sharper patient selection: prospective biomarker or phenotype definitions that identify who is most likely to benefit.
- Clinically interpretable endpoints: outcomes connecting activity with function, symptoms, survival or treatment burden.
- Comparator relevance: evidence against the most decision-relevant contemporary standard of care.
- Broader external validity: evidence across additional geographies, demographic groups and real-world settings.
- Operational differentiation: a development path that closes the readout gap without sacrificing safety or durability.
What to monitor next
Monitor recruitment, enrollment changes, protocol amendments, endpoint hierarchy, primary-completion timing, first result indexing, asset ownership and sponsor partnerships. A change in endpoint, population or ownership can alter the probability of success before a headline data release.
Bottom line
CTR20262727 provides a focused lens on Malignant Solid Neoplasm development. Its value will be determined by whether BY-101921 can convert the current Phase 1/2 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.
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