Image-Guided, Intensity-Modulated Photon or Proton Beam Radiation Therapy in Treating Patients With Stage II-IIIB Non-small Cell Lung Cancer

Recurrent Lung Non-Small Cell Carcinoma Clinical Trial

Official title:

Phase I/II Trial of Image-Guided, Intensity-Modulated Photon (IMRT) or Scanning Beam Proton Therapy (IMPT) Both With Simultaneous Integrated Boost (SIB) Dose Escalation to the Gross Tumor Volume (GTV) With Concurrent Chemotherapy for Stage II/III Non-Small Cell Lung Cancer (NSCLC)

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT01629498
• Other study ID #: 2011-1058
• Secondary ID: NCI-2012-0122420
• Status: Recruiting
• Phase: Phase 1/Phase 2
• Start date: September 17, 2012
• Est. completion date: September 30, 2025

Study information

• Verified date: February 2024
• Source: M.D. Anderson Cancer Center
• Contact: Zhongxing Liao
• Phone: 713-563-2300
• Email: zliao[@]mdanderson.org
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This partially randomized phase I/II trial studies the side effects and best dose of image-guided, intensity-modulated photon or proton beam radiation therapy and to see how well they work in treating patients with stage II-IIIB non-small cell lung cancer. This trial is testing a new way of delivering radiation dose when only the tumor receives dose escalation while the surrounding normal structure is kept at standard level. Photon beam radiation therapy is a type of radiation therapy that uses x-rays or gamma rays that come from a special machine called a linear accelerator (linac). The radiation dose is delivered at the surface of the body and goes into the tumor and through the body. Proton beam radiation therapy is a type of radiation therapy that uses streams of protons (tiny particles with a positive charge) to kill tumor cells. Both methods are designed to give a higher than standard dose of treatment to the tumor and may reduce the amount of radiation damage to healthy tissue near a tumor.

Description:

PRIMARY OBJECTIVES:

I. To establish the maximum tolerated dose (MTD) of image-guided intensity-modulated photon (IMRT) and proton therapy (IMPT) both with simultaneous integrated boost (SIB) dose escalation to the SIBVi (internal SIB volume; defined as the gross tumor volume with consideration of respiratory motion plus setup uncertainty margin) for patients with stage II/IIIB non-small cell lung cancer (NSCLC) receiving concurrent standard chemotherapy and proton irradiation. (Phase I) II. Assess and compare survival free of grade III treatment related toxicity and local progression-free survival from day 1 of concurrent chemoradiation for stage II-IIIB NSCLC patients treated with image-guided robustly-optimized IMPT versus (vs.) IMRT, both delivered with simultaneous integrated boost (SIB). (Phase II)

SECONDARY OBJECTIVES:

I. Determine treatment-related acute and late toxicity. II. Correlate changes in standardized uptake values (SUV) on positron emission tomography (PET) and study endpoints (toxicity, tumor response, local control).

III. Correlate changes in peripheral blood biomarkers (genes, micro-ribonucleic acid [RNA], proteins) and the study endpoints.

IV. Estimate progression-free and overall survival. V. Document and compare symptom burden before starting chemoradiation, weekly during treatment, bi-weekly from end of treatment until first follow up, and at each follow-up visit thereafter by using the MD Anderson Symptom Inventory - Plus (MDASI-Plus) and European Quality of Life Instrument-5 dimensions (EQ-5D).

VI. Perform cost effectiveness between IMPT and IMRT both with SIB treatment. VII. Correlate imaged response, clinical response, blood biomarkers and symptom burdens to dose distribution patterns.

OUTLINE: This is a phase I, dose-escalation study followed by a randomized phase II study.

PHASE I: Patients undergo image-guided IMRT with SIB or IMPT with SIB once daily (QD) 5 days a week for up to 6 weeks in the absence of disease progression or unacceptable toxicity.

PHASE II: Patients are randomized to 1 of 2 treatment arms.

ARM I: Patients undergo image-guided IMRT SIB QD 5 days a week for up to 6 weeks in the absence of disease progression or unacceptable toxicity.

ARM II: Patients undergo image-guided IMPT SIB QD 5 days a week for up to 6 weeks in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 4-8 weeks, every 3-4 months for 3 years, every 6 months for 2 years, and then annually thereafter.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 100
• Est. completion date: September 30, 2025
• Est. primary completion date: September 30, 2025
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Pathologically proven diagnosis of unresected stage II-IIIB, or recurrent after surgical resection or stereotactic body radiation therapy (SBRT) non-small cell lung cancer

• Suitability for concurrent chemoradiation therapy per treating physician's assessment

• Karnofsky performance status (KPS) score >= 70

• Weight loss < 15% in the 3 months before diagnosis

• Prior receipt of induction chemotherapy followed by referral for concurrent chemoradiation is allowed

• Adequate lung function indicated by forced expiratory volume at 1 second (FEV1) >= 1 L is required

• The primary tumor and/or regional lymph nodes must be evaluable radiographically

• The gross target volume (GTV) is suitable for motion management using 4 dimensional computed tomography (4D CT), internal target volume (ITV), or respiratory gating; in addition, the target coverage and normal tissue constraints must be met as specified in protocol accounting for the respiratory motion of anatomy as a whole (not just the tumor)

• No prior radiation to the mediastinal structures

• Hemoglobin >= 9.0 g/dL

• Absolute neutrophil count (ANC) >= 1,500/mm^3

• Platelet count >= 100,000/mm^3

• Total bilirubin =< 1.5 times the upper limit of normal (ULN)

• Alanine and aspartate transaminases (ALT and AST) =< 2.5 times the ULN (=< 5 x ULN for patients with liver involvement)

• Creatinine =< 1.5 times ULN

• Patients must sign an informed consent indicating that they are aware of the investigational nature of the study in keeping with the policy of MD Anderson Cancer Center (MDACC)

Exclusion Criteria:

• Prior radiotherapy to any anatomic regions that would result in overlap of radiation dose distribution to critical structures (esophagus, heart, spinal cord, brachial plexus)

• T4 tumor with direct invasion of esophagus, spinal cord, major blood vessel, or heart

• Pregnancy

• Patients of childbearing potential must practice appropriate contraception

• Patient refusal

Related Conditions & MeSH terms

• Carcinoma
• Carcinoma, Non-Small-Cell Lung
• Lung Neoplasms
• Recurrent Lung Non-Small Cell Carcinoma
• Stage II Non-Small Cell Lung Cancer AJCC v7
• Stage IIA Non-Small Cell Lung Carcinoma AJCC v7
• Stage IIB Non-Small Cell Lung Carcinoma AJCC v7
• Stage IIIA Non-Small Cell Lung Cancer AJCC v7
• Stage IIIB Lung Non-Small Cell Cancer AJCC v7

Intervention

Radiation:
• Image Guided Radiation Therapy
Undergo image-guided IMRT
• Image Guided Radiation Therapy
Undergo image-guided IMPT
• Intensity-Modulated Radiation Therapy
Undergo image-guided IMRT
• Intensity-Modulated Radiation Therapy
Undergo image-guided IMPT

Other:
• Laboratory Biomarker Analysis
Optional correlative studies

Radiation:
• Photon Beam Radiation Therapy
Undergo image-guided IMRT
• Proton Beam Radiation Therapy
Undergo image-guided IMPT

Other:
• Questionnaire Administration
Ancillary studies

Locations

Country	Name	City	State
United States	M D Anderson Cancer Center	Houston	Texas

Sponsors (2)

Lead Sponsor	Collaborator
M.D. Anderson Cancer Center	National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Maximum tolerated dose (MTD) for intensity-modulated photon therapy (IMRT) (Phase I)	Will be defined as the highest simultaneous integrated boost volume (SIBV) dose that has posterior probability of dose-limiting toxicity (DLT) =< 30%. DLT are defined as Common Terminology Criteria for Adverse Events (CTCAE) 4.0 grade 3+ acute radiation toxicity, including esophagitis, pneumonitis, and skin reaction that are definitely, or probably related to radiation treatment. Toxicities will be tabulated by dose, severity, and relationship to radiation therapy.	90 days
Primary	MTD for intensity-modulated proton therapy (IMPT) (Phase I)	Will be defined as the highest SIBV dose that has posterior probability of DLT =< 30%. DLT are defined as CTCAE 4.0 grade 3+ acute radiation toxicity, including esophagitis, pneumonitis, and skin reaction that are definitely, or probably related to radiation treatment. Toxicities will be tabulated by dose, severity, and relationship to radiation therapy.	90 days
Primary	Survival free of grade >= 3 toxicity (with a target of at least 75%) (Phase II)		6 months
Primary	Local progression-free survival (75% at 6 months) d (Phase II)	Will be defined as tumor recurrence or progression inside or at the boundary of the volume defined by the 60 Gy (relative biological effectiveness) isodose line. A Bayesian method will be applied.	6 months
Secondary	Time to local failure (Phase II)	The product-limit estimator of Kaplan and Meier will be used.	Up to 5 years
Secondary	Progression-free survival (Phase II)	The product-limit estimator of Kaplan and Meier will be used.	Up to 5 years
Secondary	Overall survival (Phase II)	The product-limit estimator of Kaplan and Meier will be used.	Up to 5 years
Secondary	Posterior probability that the DLT rate 90 days from day 1 of radiation therapy is more than 30% (Phase II)	A 90% credible interval will be reported for this rate. Toxicities will be tabulated by severity and relationship to radiation therapy.	90 days
Secondary	Changes in selected biomarkers (Phase II)	Correlate changes in peripheral blood biomarkers (genes, ctDNA, microRNA, exosomes, proteins) and the study endpoints. Cox proportional hazards regression will be used to estimate the relationship between changes in selected biomarkers and time to local failure, progression-free survival, and overall survival.	Baseline to up to 5 years
Secondary	Change in symptom burden using European Quality of Life Five Dimension [EQ-5D]) (Phase II) Survey	Descriptive statistics and box plots will be used and will be measured by participants answers to the survey.	Up to 10 minutes
Secondary	Change in symptom burden using MD Anderson Symptom Inventory [MDASI]-Plus Survey	Descriptive statistics and box plots will be used and will be measured by participants answers to the survey.	Up to 10 minutes

External Links

•   M D Anderson Cancer Center