NCT07474324 Disitamab Vedotin HER2-positive gastric cancer Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook
Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07474324 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: 27 August 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.
Why NCT07474324 is a hot trial to watch
HER2-positive gastric cancer is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07474324 is notable because it evaluates Disitamab Vedotin in a Phase 2 design sponsored by Third Affiliated Hospital of Nanjing Medical University. 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 | NCT07474324 |
| Official title | Disitamab Vedotin Combined With SOX Regimen Versus SOX Alone as Adjuvant Therapy for HER2-Moderate/High Expressing Stage Ⅲ Gastric Cancer: A Prospective, Multicenter, Randomized, Phase Ⅱ Clinical Trial |
| Phase / status | Phase 2 / Recruiting |
| Intervention | Disitamab Vedotin |
| Sponsor | Third Affiliated Hospital of Nanjing Medical University |
| Geography | China |
| Enrollment | 124 |
| Primary endpoint | 3-year-DFS rate |
| Endpoint time frame | 3 years |
| Primary completion / readout proxy | 2028-12-31 |
Protocol design and endpoint interpretation
This is a prospective, multicenter, randomized, phase II clinical trial intended to enroll patients with HER2-moderate/high-expressing, pathologically staged stage III gastric cancer who have undergone D2 or more extensive surgery. The study aims to evaluate the preliminary efficacy and safety of disitamab vedotin combined with the SOX regimen versus SOX alone as post-operative adjuvant therapy.
Allocation is Randomized, masking is None (Open Label), and the intervention model is Parallel Assignment. Planned enrollment of 124 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.
- 3-year-DFS rate (3 years) — The 3-year disease-free survival (DFS) rate is defined as the proportion of participants who remain free of any of the following events for at least three years from the date of randomization: tumor recurrence, new primary tumor, or death from any cause. Patients who undergo curative-intent surgery and experience none of these events are considered disease-free.
Readout outlook and evidence gap
The current protocol points to 2028-12-31 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: Disitamab Vedotin is indexed as No normalized modality returned, with target No normalized target returned, mechanism No normalized mechanism returned, and global highest development status No normalized global status returned.
Company & Deal Intelligence MCP profile: Third Affiliated Hospital of Nanjing Medical University is resolved to a normalized organization record in Changzhou, 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
NCT07474324 provides a focused lens on HER2-positive gastric cancer development. Its value will be determined by whether Disitamab Vedotin can convert the current Phase 2 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.
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