Belzupacap sarotalocan in Malignant melanoma of conjunctiva: ACTRN12626000465358 Clinical Landscape Report 2026
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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 September 2026. This strategic research report is not medical, regulatory or investment advice. Trial status and dates can change.
Phase 1
Clinical phase
Not yet recruiting
Recruitment status
36
Planned enrollment
Timing not reported
Primary-completion proxy
Executive view
ACTRN12626000465358 evaluates Belzupacap sarotalocan in Malignant melanoma of conjunctiva. The disclosed sponsor is Aura Biosciences, Inc., the design is Interventional, and the geographic footprint is Australia. The first listed primary endpoint is not reported, assessed over an unreported time frame.
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 ACTRN12626000465358 and selected peers. clinical_trial_result_fetch supplied detailed result records from the wider Malignant melanoma of conjunctiva landscape. Drug & Asset MCP drug_fetch was queried for Belzupacap sarotalocan, while Company & Deal Intelligence MCP organization_fetch was queried for Aura Biosciences, Inc..
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 |
|---|---|---|---|---|---|---|
| ACTRN12626000465358 | Belzupacap sarotalocan | Phase 1 / Not yet recruiting | Aura Biosciences, Inc. | Australia | Timing not reported | |
| NCT07700121 | Aldesleukin | Early Phase 1 / Not yet recruiting | Abramson Cancer Center | United States | TILs 8-12weeks | 2028-10-01 |
| NCT07671495 | Dacarbazine | Phase 2 / Completed | Sponsor not reported | Geography not reported | Recurrence-free survival Up to 5 years following surgical resection | 2017-12-01 |
| NCT07628894 | Tumor infiltrating lymphocytes(NCI) | Phase 1 / Not yet recruiting | City of Hope National Medical Center | United States | Adherence From the start of intervention through the end of the intervention pe… | 2027-07-05 |
| NCT07621614 | Fludeoxyglucose F-18 | Not Applicable / Recruiting | The Children's Oncology Group Foundation, Inc. | United States | Feasibility success rate Within 8 weeks of enrollment | 2028-07-31 |
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
ACTRN12626000465358 is a Phase 1, not yet recruiting study with 36 planned participants. Allocation is Non-randomised trial, masking is Open (masking not used), and the intervention model is not reported.
The primary endpoint is “not reported” over “not reported.” The retrieved endpoint description is: Cohorts 1 and 1a - To determine the safety and feasibility of bel-sar treatment. Safety and tolerability will be assessed as a composite primary outcome.[Safety and tolerability will be assessed by reporting the incidence, and severity of Adverse Events (AEs) and Serious Adverse events (SAEs). Potential side effects of this study drug in Phase 1 development are unknown. Any adverse events during the course of the study will be monitored. Change from baseline in vital signs (blood pressure, heartrate) as measured by blood pressure monitor. Change from baseline in lab assessments (complete blood count and metaboli….
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 36 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
5 recent result records were selected as contextual evidence for Malignant melanoma of conjunctiva. These records do not establish direct evidence for ACTRN12626000465358 unless the registration number matches.
A mixed inflammatory peripheral signature defines clinical outcomes in a phase II trial combining pembrolizumab with paclitaxel and carboplatin in melanoma
Phase 2; n=30; AE(Grade 3 and higher) = 50.0 % Source: https://pubmed.ncbi.nlm.nih.gov/41732954/
A Phase 2 Study of Intratumoral Injection of LTX-315 in Combination With Pembrolizumab in Patients With Percutaneously Accessible Lesions With Advanced Melanoma Refractory to PD-1…
Phase 2; n=23; CR = 0 Participants Source: https://clinicaltrials.gov/ct2/show/results/NCT04796194
Phase Ib/II Study of ALT-801 With Cisplatin in Patients With Metastatic Melanoma
Phase 1/2; n=22; To Evaluate the Safety of ALT-801-cisplatin Regimen by the Number of Participants With AEs. = 6 Participants ; To Evaluate the Safety of ALT-801-cisplatin Regimen by the Number of Participants With AEs. = 6 Participants Source: https://clinicaltrials.gov/ct2/show/results/NCT01029873
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
No exact Drug & Asset MCP profile was returned for the protocol wording “Belzupacap sarotalocan.” The report therefore avoids inferring modality, target or global development stage from the name alone.
No exact Company & Deal Intelligence profile was returned for Aura Biosciences, Inc.. Sponsor identity is retained from the trial protocol without adding unsupported corporate claims.
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 Belzupacap sarotalocan 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: ACTRN12626000465358
Protocol source: https://anzctr.org.au/ACTRN12626000465358.aspx
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 September 2026.
Belzupacap sarotalocan in Malignant melanoma of conjunctiva is best understood through the interaction of protocol design, surrounding readouts, asset context and sponsor execution. The current record makes the primary endpoint and Timing not reported the leading decision points.
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