NCT05684276

DUMAS: Neo-Adjuvant Immunotherapy for Pancoast Tumors

Phase II Clinical Trial of Neo-adjuvant Chemo/Immunotherapy Followed by Adjuvant Treatment Depending on the Resection Status for the Treatment of NSCLC Patients Diagnosed With Pancoast Tumor. A Multicenter Exploratory Study

• Status: Recruiting
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 22 (estimated)
• Sponsor: Fundación GECP · Academic / Other
• Sex: All
• Age: 18 Years – 75 Years
• Healthy volunteers: Not accepted

Summary

The goal of this clinical trial is to test the efficacy of induction treatment of immunotherapy and chemotherapy depending on the resection status for the treatment of non small cell lung cancer patients diagnosed with pancoast tumor. The main objectives it aims to answer are: * Complete resection rate after induction treatment with chemotherapy plus nivolumab * Overall Survival and Progression Free Survival at 24 months The sample size is 40 patients.

Detailed description

This is an open-label, phase II, single-arm, multi-centre clinical trial. The total sample size is 40 patients. The population to be included are previously untreated patients with histologically- or cytologically- documented NSCLC diagnosed with Pancoast tumor. Patients will receive Nivolumab 360mg + Paclitaxel 200mg/m2 + Carboplatin AUC6 for 3 cycles every 21 days (+/- 3 days) as neoadjuvant treatment followed by surgery and 6 months of adjuvant treatment with Nivolumab 480 mg Q4W (+/- 3 days) if applicable and depending on surgery results. Patients that will not receive adjuvant treatment will start follow up phase after end of treatment visit. Follow up for all patients must be done for 2 years. The primary objective is to evaluate the complete resection (R0) rate after induction treatment defined as the absence of residual tumor in patients treated with neoadjuvant chemo-immunotherapy.Secondary objectives and endpoint are Overall survival rate at 24 months and disease-free survival rate at 24 months. Patient accrual is expected to be completed within 2 years excluding a run-in-period of 3 months. Treatment and follow-up are expected to extend the study duration to a total of 5 years. The study will end once survival follow-up has concluded.

Conditions

• NSCLC
• Pancoast Tumor

Interventions

Type	Name	Description
DRUG	Carboplatin	Structure: The cis-diamino (cyclobutane-1, 1 dicarboxylate) plating. Stability: 24 hours at ambient temperature in 5% glucose, sodium chloride and glucose 5% solution solution or physiologic saline. It is recommended not to dilute with chlorinated solutions for this could affect the carboplatin. Route of administration: Intravenous infusion. Guidelines of Carboplatin administration: According to the standard of ech center.
DRUG	Paclitaxel	Structure: A diterpene whose composition is: 5b, 20-epoxy-1, 2a, 4,7b, 10b, 13a-hexa-hydroxy-11-en 9 one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)- N-benzoyl-3-phenylisoserine. Stability: Concentrations of 0.3-1.2 mg/ml in 5% dextrose or normal saline have demonstrated chemical and physical stability for more that 27 hours at ambient temperature (25ºC approximately). The intact vial must be stored between 15º and 25ºC. Guidelines on Paclitaxel administration: Paclitaxel must be administered by infusion over 3 hours in dextrose (D5W) or normal saline (NS). The concentration must not exceed 1.2 mg/ml.
DRUG	Nivolumab	Structure: Nivolumab is a soluble protein consisting of 4 polypeptide chains. Route of administration: Intravenous infusion. Product Description: Nivolumab (BMS-936558-01) Injection drug product is a sterile, non-pyrogenic, single-use, isotonic aqueous solution formulated in 10 mg/ml. Storage Conditions: It must be stored at 2 to 8 degrees Cº and protected from light and freezing. Guidelines: The administration of nivolumab infusion must be completed within 24 hours of preparation.The dose of Nivolumab for the adjuvant treatment is 360 mg administered as an intravenous infusion over 30 minutes every 3 weeks (+/-3 days) for 3 cycles. For the maintenance adjuvant treatment the dose is nivolumab 480 mg Q4W (+/-3 days) over 30 minutes for 6 months (6 cycles). Subjects should be carefully monitored during nivolumab administration to follow infusion reactions. Doses of nivolumab may be interrupted, delayed, or discontinued depending on how well the subject tolerates the treatment.

Timeline

• Start date: 2023-05-12
• Primary completion: 2028-03-01
• Completion: 2028-06-01
• First posted: 2023-01-13
• Last updated: 2025-04-10

Locations

29 sites across 1 country: Spain