Phase 2 Rare Disease Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are 18 years of age or older
- You are willing to sign a consent form before any trial-related procedures begin
- You are generally active and able to carry out daily activities with little to no limitation (confirm with trial site what this means for your situation)
- You are covered by a social security or health insurance system, where required in your country
- A blood test shows your immune system carries a specific protein marker called HLA-A2 (some patients without this marker may also be included in one part of the trial)
- You have been diagnosed with advanced (Stage IV) lung cancer that has spread and cannot be removed by surgery or fully treated with radiation, your tumor has a specific protein called PD-L1 on at least 50% of cells, and your cancer does not have certain gene changes that would make you eligible for other targeted treatments
- You have not yet received any systemic treatment (such as chemotherapy or immunotherapy) for your advanced cancer — if you had earlier treatment before or after surgery, it must have finished at least 6 months before your cancer was found to have spread
- You have at least one measurable tumour that can be tracked on scans
- Your blood, kidney, and liver test results are within acceptable ranges to safely take part (confirm exact values with trial site)
Who may not be able to join:
- Your cancer could be treated with surgery or another approved treatment known to be beneficial, or you have a known allergy to any ingredients in the trial drugs (OSE2101 or docetaxel)
- You have previously been treated with certain immunotherapy drugs that target PD-1 or PD-L1 (approved or experimental)
- You have an active autoimmune disease, or a history of one that required treatment with steroids or immune-suppressing medications (some exceptions may apply — confirm with trial site)
- You are currently taking part in another clinical trial involving a medication
- You are still experiencing side effects from a previous cancer treatment that have not fully resolved, with some exceptions such as mild nerve-related symptoms or hair loss (confirm with trial site)
- You have another cancer that is currently active or needs treatment — though certain common skin cancers and early-stage cervical cancer do not disqualify you
- You have active brain metastases (cancer that has spread to the brain) or cancer affecting the membranes around the brain — though previously treated and stable brain metastases may be acceptable under specific conditions (confirm with trial site)
- You have active or past inflammation of the lungs (non-infectious pneumonitis) that required steroid treatment, or you have a chronic lung scarring condition
- You have any other medical condition, treatment, or lab result that could interfere with the trial or your ability to participate safely (confirm with trial site)
- You have had a serious heart-related problem — such as a stroke, heart attack, chest pain, dangerous heart rhythm, significant heart failure, or heart muscle inflammation — within the 6 months before starting the trial
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +33 631 654 710
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Part A: Occurrence of dose limiting toxicity (DLT). Part B: Safety and tolerability of the combination OSE-279/OSE2101. Part C: Overall response rate (ORR) of the combination OSE-279/OSE2101
Can't join this trial?
Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.