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OncoMatch/Clinical Trials/NCT05267626

Study of AU-007, A Monoclonal Antibody That Binds to IL-2 and Inhibits IL-2Rα Binding, in Patients With Unresectable Locally Advanced or Metastatic Cancer

Is NCT05267626 recruiting? Yes, currently enrolling (May 2026). This Phase 1/2 trial studies multiple treatments including AU-007 and Aldesleukin for advanced solid tumor.

Phase 1/2RecruitingAulos Bioscience, Inc.NCT05267626Data as of May 2026

Treatment: AU-007 · Aldesleukin · Avelumab · NivolumabThis is a first in human, open-label, multi-center Phase 1 / 2 study to evaluate the safety, tolerability, and initial efficacy of AU-007 in patients with advanced solid tumors. AU-007 will be administered either as a monotherapy, or in combination with a single loading dose of aldesleukin, or with both AU-007 and aldesleukin given every 2 weeks (Q2w). Once the recommended phase 2 dose (RP2D) of AU-007 plus aldesleukin was determined, (AU-007 Q2w plus a single loading dose of aldesleukin), AU-007 plus aldesleukin is also being administered with avelumab or nivolumab.

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Extracted eligibility criteria

Cancer type

Tumor Agnostic

Melanoma

Non-Small Cell Lung Carcinoma

Biomarker criteria

Required: BRAF wild-type

BRAF wild type: progressed after receiving PD-1 containing therapy with or without an anti-CTLA-4

Required: PD-L1 (CD274) overexpression (TPS ≥ 1%)

PD-L1-positive (tumor proportion score [TPS] ≥ 1%) NSCLC

Required: EGFR activating mutation

NSCLC not harboring an activating EGFR mutation

Required: ALK rearrangement

NSCLC not harboring an...ALK rearrangement

Allowed: BRAF mutation

BRAF mutation: patients who refused BRAF+MEK inhibitor

Allowed: BRAF mutation

Patients with BRAF mutations must either be ineligible for or have refused a BRAF+MEK inhibitor

Prior therapy

Must have received: anti-PD-1 therapy

progressed after receiving PD-1 containing therapy with or without an anti-CTLA-4

Must have received: anti-PD-1 therapy

progressed during or following treatment with an anti-PDx with or without platinum-based chemotherapy

Must have received: anti-CTLA-4 therapy

progressed after receiving PD-1 containing therapy with or without an anti-CTLA-4

Must have received: anti-LAG-3 therapy

Must have objective progression after receiving at least two cycles of prior doublet therapy (anti-PD-1/anti-CTLA-4 or anti-PD-1/anti-LAG-3)

Must have received: BRAF inhibitor

patients who refused BRAF+MEK inhibitor

Must have received: MEK inhibitor

patients who refused BRAF+MEK inhibitor

Cannot have received: IL-2 therapy

Exception: Patients who have experienced serious adverse events during prior IL-2 therapy (including but not limited to bowel perforation, gastrointestinal bleeding, arrythmias, myocardial infarction, repetitive seizures)

Patients who have experienced serious adverse events during prior IL-2 therapy (including but not limited to bowel perforation, gastrointestinal bleeding, arrythmias, myocardial infarction, repetitive seizures)

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Sylvester Comprehensive Cancer Center - Miami · Miami, Florida
  • START Midwest · Grand Rapids, Michigan
  • Minnesota Oncology and Hematology PA · Minneapolis, Minnesota
  • Washington University · St Louis, Missouri
  • Atlantic Healthcare System · Morristown, New Jersey

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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