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A Phase I/II Study of Hypofractionated Proton Therapy for Stage II-III Non-Small Cell Lung Cancer

NCT01770418 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2025-09-09

No results posted yet for this study

Summary

The purpose of this research study is to compare the effects (good and bad) on subjects and their cancer using standard chemotherapy in combination with hypofractionated proton radiation therapy. Hypofractionation is a technique that delivers higher daily doses of radiation over a shorter period of time.

Conditions

  • Lung Neoplasms

Interventions

RADIATION

Radiation with Concurrent Chemotherapy

RADIATION: Proton Radiotherapy Dose Level 1: 60 Gy (RBE) at 2.5 Gy(RBE) per fraction x 24 fractions Dose Level 2: 60 Gy (RBE) at 3 Gy (RBE) per fraction x 20 fractions Dose Level 3: 60.01 Gy (RBE) at 3.53 Gy (RBE) per fraction x 17 fractions Dose Level 4: 60 Gy (RBE) at 4 Gy (RBE) per fraction x 15 fractions CONCURRENT CHEMOTHERAPY: Paclitaxel at a dose of 45 mg/m2 and Carboplatin at a dose of AUC 2 mg/min/ml (a total of 3-5 weekly doses) OR Cisplatin 50mg/m2 days 1, 8, 29, and 36 and Etoposide 50mg/m2 days 1-5, 29-33. For non squamous histology, Carboplatin AUC 5 on day 1 and Pemetrexed 500 mg/m2 on day 1 every 21 days OR Cisplatin 75 mg/m2 on day 1 and Pemetrexed 500 mg/m2 on day 1 every 21 days. Adjuvant chemotherapy is optional.

Sponsors & Collaborators

  • Proton Collaborative Group

    lead NETWORK

Principal Investigators

  • Brad Hoppe, MD · Proton Collaborative Group

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-03-31
Primary Completion
2038-01-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01770418 on ClinicalTrials.gov