NCT07578558 Nogapendekin alfa inbakicept-pmln Critical Illness Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook

Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07578558 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: 24 July 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.

Why NCT07578558 is a hot trial to watch

Critical Illness is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07578558 is notable because it evaluates Nogapendekin alfa inbakicept-pmln in a Phase 2 design sponsored by ImmunityBio, Inc.. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.

Trial landscape snapshot

Protocol design and endpoint interpretation

This is a Phase 2, randomized, open-label study evaluating the safety and efficacy of nogapendekin alfa inbakicept (NAI, ANKTIVA®) in combination with standard of care versus standard of care alone in critically ill adults with sepsis and persistent lymphopenia. The study aims to determine whether NAI can improve 28-day mortality by addressing the immunosuppressive phase of sepsis characterized by persistent lymphopenia (absolute lymphocyte count <1,000 cells/µL). Participants will be randomized 1:1 to receive either NAI 1.2 mg subcutaneous injection on Days 3 (or earlier if ALC <700 cells/µL), Day 14, and potentially Day 21 if ALC remains <1,000 cells/µL, plus standard of care, or standard of care alone. The study will enroll approximately 50 participants (25 per arm) with persistent lymphopenia.

Allocation is Randomized, masking is None (Open Label), and the intervention model is Parallel Assignment. Planned enrollment of [object Object] participants across Not reported in the indexed record 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.

• 28-day all-cause mortality rate (28 days) — Proportion of participants who die from any cause within 28 days of randomization

Readout outlook and evidence gap

The current protocol points to [object Object] 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: Nogapendekin alfa inbakicept-pmln 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: ImmunityBio, Inc. is resolved to a normalized organization record in LOS ANGELES COUNTY, United States. 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

NCT07578558 provides a focused lens on Critical Illness development. Its value will be determined by whether Nogapendekin alfa inbakicept-pmln can convert the current Phase 2 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.

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