Clinical trial Recruiting at 6 sites Phase 2 Interventional Ages 18 and up

Adjuvant chemotherapy plus durvalumab after complete resection of small cell lung cancer

Official title: Adjuvant Chemotherapy and Immunotherapy for Completely Resected Small Cell Lung Cancer

Run by Alliance Foundation Trials, LLC. · NCT07149363 · Data updated 2026-11-12

This phase II study tests whether adding durvalumab immunotherapy to standard adjuvant chemotherapy helps adults with completely resected early-stage small cell lung cancer stay cancer-free longer.

More Small Cell Lung Cancer ( SCLC ) trials

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment65 (estimated)
SponsorAlliance Foundation Trials, LLC.
Academic / other
Drugs / interventionsdurvalumab, radiation, chemotherapy, immunotherapy
Locations6 sites (Chicago, Illinois and 5 other locations)
StatusRecruiting
StartedFebruary 12, 2026
Main results expectedFebruary 2029
Study endsFebruary 2031
Registry record updatedOctober 15, 2026
Trial IDNCT07149363 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults with completely resected pathologic T1–T2, N0–N1, M0 SCLC who had mediastinal lymph node sampling or dissection within 78 days of surgery, have ECOG 0–1, no prior systemic therapy, weigh >30 kg, and have at least a 12-week life expectancy.

Probably not a fit

Patients with more advanced disease (N2 or metastatic), prior systemic therapy for SCLC, poor performance status (ECOG ≥2), or contraindications to immunotherapy are unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This open-label, single-arm, multicenter phase II study gives durvalumab with adjuvant chemotherapy to patients with completely resected pathologic T1–T2, N0–N1, M0 small cell lung cancer. Eligible patients must have had complete surgical resection with mediastinal lymph node dissection or systematic sampling within 78 days, be at least 18 years old, have ECOG 0–1, no prior systemic therapy, and meet basic weight and life-expectancy criteria. The trial's primary objective is to see if this combination improves 2-year disease-free survival using a predefined statistical design for alpha and power, while also monitoring safety. Treatment uses durvalumab (50 mg/mL) in combination with standard adjuvant chemotherapy per protocol and participants are followed for recurrence and adverse events.

Why it matters

Potential benefit: If successful, this approach could reduce recurrence and lengthen disease-free survival after surgery for early-stage SCLC.

How similar studies have gone: Checkpoint inhibitors like durvalumab and atezolizumab have improved outcomes when added to chemotherapy in extensive-stage SCLC, but adjuvant use after complete resection in early-stage SCLC is largely untested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥ 18 years.
* Body weight \>30 kg.
* Must have a life expectancy of at least 12 weeks.
* Must have histologically or cytologically confirmed diagnosis of pathologic T1-T2 N0-1 M0 small-cell lung cancer per the American Joint Committee on Cancer staging system, 8th edition.
* Have completely resected (wedge resection, segmentectomy, lobectomy, sleeve lobectomy, bilobectomy, or pneumonectomy) small-cell lung cancer within 78 days of enrollment.
* Complete mediastinal lymph node dissection (MLND) or systematic mediastinal lymph node sampling is required.
* No prior systemic therapies, for small cell lung cancer.
* Post-operative radiation for the resected small cell lung cancer is acceptable per treating physician in the setting of N1 disease, but no other prior radiation for small cell lung cancer.
* ECOG performance status 0-1.

Exclusion Criteria:

* Patients who are receiving any other investigational agents.
* Concurrent enrollment in another clinical study involving investigational treatment directed to treatment of patients with small cell lung cancer.
* Prior treatment with durvalumab.
* History of another primary malignancy except for:

  * Malignancy treated with curative intent and with no known active disease ≥2 years before the first dose of IP and of low potential risk for recurrence.
  * Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease.
  * Superficial bladder cancer without active disease after treatment.
  * Low grade prostate cancer without indication for active treatment.
  * Adequately treated carcinoma in situ without evidence of disease.
* Patients with a history of cerebrovascular accident including transient ischemic attack (TIA), pulmonary embolism or insufficiently treated deep venous thrombosis (DVT) within the past 3 months.
* Patients with hemoptysis in excess of 2.5 mL within 2 weeks prior to the first dose of study medication.
* Patients requiring concomitant therapy with phenytoin, phenobarbital, or carbamazepine.

Where it's running

  • University of Illinois Chicago
    Chicago, Illinois, United States
    Recruiting
  • Maine Medical Center
    Scarborough, Maine, United States
    Recruiting
  • Massachusetts General Hospital (MGH)
    Boston, Massachusetts, United States
    Recruiting
  • Dana Farber Cancer Institute
    Boston, Massachusetts, United States
    Recruiting
  • Washington University in St. Louis School of Medicine
    St Louis, Missouri, United States
    Recruiting
  • University of Virginia Comprehensive Cancer Center
    Charlottesville, Virginia, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Multiomic analysis in relapsed small-cell lung cancer with DLL3 T cell engager

    This observational study tests how blood and tumor markers change over time in adults with relapsed small-cell lung cancer who are receiving a DLL3-targeted therapy, to see if those changes relate to clinical outcomes.

    Recruiting Ohio State University Comprehensive Cancer Center · Columbus, Ohio · NCT07795411

  • 68Ga-YQ-CC05: a new probe for detecting tumors with CCK2R

    This study tests a radioactive probe called 68Ga-YQ-CC05 to see if it can safely help find tumors in adults with certain cancers using PET-CT imaging.

    Recruiting Nanjing First Hospital, Nanjing Medical University · Nanjing, Jiangsu · NCT07914764

  • Exploration of whole-brain radiotherapy with PD-1 inhibitors for brain injury in SCLC

    This study tests whether adding PD-1 inhibitors to chemotherapy and prophylactic brain irradiation helps some small cell lung cancer patients protect the brain.

    Recruiting Guizhou Medical University · Guiyang, Guizhou · NCT07905937

  • Propranolol with Adebrelimab and Platinum Chemotherapy in Small Cell Lung Cancer

    This early-phase trial tests whether adding propranolol to adebrelimab plus platinum chemotherapy is safe and may help treat small cell lung cancer in adults.

    Recruiting Phase 1 Second Xiangya Hospital of Central South University · Changsha, Hunan and 3 other locations · NCT07886047

  • IDP-121 plus chemotherapy in platinum-resistant small cell lung cancer

    This trial tests higher and higher doses of IDP-121 with chemotherapy to see if it is safe and workable for adults with advanced small cell lung cancer that progressed after first-line platinum therapy.

    Recruiting at 6 sites Phase 1/2 IDP Discovery Pharma S.L. · Barcelona and 9 other locations · NCT07864207

  • Armored DLL3-SAVVYZ-IL18 CAR T cells for DLL3+ cancers

    Aims to see if DLL3-SAVVYZ-IL18 CAR T cells can be safely given to people with DLL3-positive cancers, including certain small cell lung cancers and other neuroendocrine tumors.

    Recruiting at 7 sites Phase 1 Memorial Sloan Kettering Cancer Center · Basking Ridge, New Jersey and 6 other locations · NCT07783477

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.