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RecruitingPatients With Non-Small Cell Lung Cancer

Trial of Therapeutic Cancer Vaccine OSE2101 in Patients With Non-Small Cell Lung Cancer and Secondary Resistance to Immune Checkpoint Inhibitor

Eligible age

18+ yrs

Accepts

All genders

Locations

16 states

Healthy volunteers

No

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About this study

Multicenter, randomized (2:1), open-label phase 3 study in HLA-A2 positive patients with squamous and non-squamous metastatic NSCLC with ICI secondary resistance. Patients will be randomized into 2 arms (randomization 2:1): experimental Arm A with OSE2101 monotherapy or control Arm B SoC with docetaxel monotherapy. Stratification factors will be histology (squamous versus non squamous) and ECOG Performance Status (0 versus 1).

Sponsor: OSE Immunotherapeutics

You may qualify if…

  • 1. Male or female, aged ≥ 18 years
  • 2. Patients expressing HLA-A2 phenotype in blood by pre-screening central laboratory
  • 3. Patients with histologically or cytologically squamous or non-squamous documented NSCLC, metastatic stage at study entry, not eligible for definite surgery or radiation, without EGFR, ALK and ROS1 gene alterations eligible for targeted therapy; for patients with squamous NSCLC, the molecular tests are not mandatory if age ≥ 50 years old and smoker ≥ 15 pack years; other sensitizing mutations known to be immunosensitive are eligible in case of lack of local access to targeted therapy (i.e.; KRAS G12C and BRAF mutations) after Sponsor' agreement.
  • 4. Patients with secondary resistance to ICI;
  • Other inclusion and exclusion criteria will apply per protocol.

Where it's recruiting

California

Beverly Hills · Encino · Los Angeles

Colorado

Littleton · Wheat Ridge

District of Columbia

Washington D.C.

Florida

Bradenton · Brandon · Fleming Island · Jacksonville

Illinois

Chicago

Kansas

Merriam

Louisiana

Baton Rouge · Covington · Hammond

Maryland

Baltimore

Massachusetts

Worcester

Nebraska

Lincoln

New York

Babylon · Brewster · Brooklyn · Fishkill

Source: ClinicalTrials.gov · NCT06472245 · last updated 2026-04-01