Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medici…

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This Clinical Landscape Report was built with PatSnap Life Sciences MCP workflows. Clinical Trials MCP supplies protocol and result records, Drug & Asset MCP adds asset context, and Company & Deal Intelligence MCP resolves sponsor background. Use the same structured MCP building blocks in your research workflow.

Data snapshot: 16 October 2026. This strategic research report is not medical, regulatory or investment advice. Trial status and dates can change.

Phase 1

Clinical phase

Unknown status

Recruitment status

not reported

Planned enrollment

2025-08-01

Primary-completion proxy

Executive view

NCT06421701 evaluates Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University) in Systemic Lupus Erythematosus. The disclosed sponsor is The Second Affiliated Hospital Zhejiang University, the design is Interventional, and the geographic footprint is China. The first listed primary endpoint is The proportion of subjects with adverse events, assessed over 12 months.

The key landscape question is whether this protocol can generate a clinically interpretable signal relative to nearby programs. Phase alone is not a measure of evidence quality. Endpoint relevance, comparator choice, masking, enrollment feasibility, patient selection, country coverage and follow-up must be considered together.

PatSnap MCP Servers make this assessment reproducible by keeping protocol facts, result evidence, asset attributes and sponsor identity in separate structured calls.

How the MCP evidence stack was assembled

Clinical Trials MCP clinical_trial_fetch retrieved the design, outcomes, phase, status, enrollment, sponsor, countries and timing for NCT06421701 and selected peers. clinical_trial_result_fetch supplied detailed result records from the wider Systemic Lupus Erythematosus landscape. Drug & Asset MCP drug_fetch was queried for Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University), while Company & Deal Intelligence MCP organization_fetch was queried for The Second Affiliated Hospital Zhejiang University.

This separation reduces a common diligence error: treating a registry label, a company description or a result excerpt as if each represented the complete evidence package. Explore the source workflow at the PatSnap MCP marketplace.

Trial landscape table

Trial	Asset / intervention	Phase / status	Sponsor	Geography	Primary endpoint	Readout proxy
NCT06421701	Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University)	Phase 1 / Unknown status	The Second Affiliated Hospital Zhejiang University	China	The proportion of subjects with adverse events 12 months	2025-08-01
NCT06775912	RD-0605	Early Phase 1 / Recruiting	Nanjing Bioheng Biotech Co., Ltd.	China	The incidence of adverse events (TEAEs), serious adverse events (SAEs), and adverse events of particular concern (AESI)… 2 Years	2027-01-01
NCT06763783	Zoster vaccine recombinant, adjuvanted (GlaxoSmithKline)	Phase 4 / Enrolling by invitation	Region Skåne Holding AB	Sweden	Pre-and post-vaccination anti-gE antibody levels (geometric mean antibody levels, GML) in patients and controls before vaccination and 4-6 vecks after the second vaccine dose	2029-12-31
NCT06752876	Vispacabtagene regedleucel	Phase 1 / Status not reported	Caribou Biosciences, Inc.	Geography not reported	Incidence of critical safety events (CSEs) ≤ 28days after CB-010 infusion Through 28 days	2029-04-01
NCT06754371	Tranexamic Acid	Phase 4 / Recruiting	Sponsor not reported	China	The incidence of postpartum hemorrhage From skin incision to 1day after surgery	2027-01-01

The table aligns endpoints, sponsors, phases, geographies and readout proxies. It is descriptive, not a head-to-head efficacy comparison. Differences in population, baseline risk, intervention schedule and follow-up can dominate apparent cross-trial differences.

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Protocol design and endpoint interpretation

NCT06421701 is a Phase 1, unknown status study with not reported planned participants. Allocation is N/A, masking is None (Open Label), and the intervention model is Single Group Assignment.

The primary endpoint is “The proportion of subjects with adverse events” over “12 months.” The retrieved endpoint description is: Incidence and severity of AEs and SAEs, including changes in laboratory values and vital signs as assessed by CTCAE v5.0..

Interpretation should test whether the endpoint captures a clinically meaningful change, whether its time horizon matches the proposed biology, and whether treatment discontinuation or missing data can bias the estimate. The planned enrollment of not reported should be assessed against expected effect size, event frequency, multiplicity, subgroup plans and attrition.

No named control drug was returned in the protocol field set. A placebo comparator can strengthen internal efficacy assessment, while an active comparator may better test clinical differentiation. Single-arm and open-label programs require greater weight on objective outcomes, independent assessment and external benchmarks.

Indexed readouts in the surrounding landscape

0 recent result records were selected as contextual evidence for Systemic Lupus Erythematosus. These records do not establish direct evidence for NCT06421701 unless the registration number matches.

Indexed evidence status

No directly comparable result record was retrieved for this disease query. This is a monitoring gap, not evidence of absence.

Result fields should be reconciled with the source record before quantitative comparison. Population definitions, analysis sets, dose cohorts, estimands, confidence intervals, rescue therapy and follow-up can materially change the meaning of a numerical endpoint. Clinical Trials MCP supports repeatable refreshes as result records change.

Asset and sponsor context

Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University) is indexed as CAR-NK with CD19 biology and a global stage of Phase 1. The asset profile lists The Second Affiliated Hospital Zhejiang University as an originator or developer.

The Second Affiliated Hospital Zhejiang University is indexed in an unreported country with the website http://www.z2hospital.com. Operates as a hospital The record lists 22 development-stage drug assets.

For execution diligence, monitor sponsor ownership, collaborator additions, site expansion, protocol amendments and enrollment revisions. A change in ownership or geography can alter operational confidence as well as the commercial meaning of a future readout.

Development white space

Endpoint white space. Determine whether a more patient-relevant outcome, longer durability window or blinded central assessment would resolve uncertainty left by the current endpoint.
Population white space. Test biomarker-defined, treatment-line or risk-stratified subgroups where effect size and unmet need could be clearer.
Comparator white space. Identify whether the study can support differentiation against the current standard of care rather than only activity against baseline or placebo.
Geographic white space. Assess whether the disclosed footprint supports recruitment, regulatory transferability and commercial generalizability.
Sequencing white space. Clarify whether Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University) is intended for monotherapy, combination, maintenance, rescue or an earlier treatment line.

White space should be framed as an unanswered development question, not merely an unoccupied mechanism label. A credible program closes a measurable clinical uncertainty with a design that can be executed and interpreted.

Strategic implications and next readouts

For sponsors, the endpoint hierarchy, safety window, enrollment pace and protocol amendment history should all support the same target product profile. Advancement criteria should be set before the readout and tied to clinical effect, uncertainty, tolerability and operational feasibility.

For business-development teams, differentiation may come from a sharper population, stronger comparator, more durable benefit, simpler delivery or clearer sequencing role. For investors, the central risk is evidence quality relative to time and capital, not the phase label in isolation.

Track recruitment status, enrollment changes, primary-completion timing, endpoint revisions, new result records, sponsor ownership and collaborator changes. Re-run the PatSnap MCP workflow when a surrogate becomes a clinical outcome, a single-country study expands, the comparator changes or a new result materially shifts the competitive benchmark.

Source trail and bottom line

Anchor trial: NCT06421701
Protocol source: https://clinicaltrials.gov/study/NCT06421701
MCP sources: Clinical Trials MCP (clinical_trial_fetch and clinical_trial_result_fetch); Drug & Asset MCP (drug_fetch); Company & Deal Intelligence MCP (organization_fetch).
Data snapshot: 16 October 2026.

Anti-CD19 CAR-NK cells(Second Affiliated Hospital, School of Medicine, Zhejiang University) in Systemic Lupus Erythematosus is best understood through the interaction of protocol design, surrounding readouts, asset context and sponsor execution. The current record makes The proportion of subjects with adverse events and 2025-08-01 the leading decision points.

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