Clinical Trials Logo

Clinical Trial Summary

The goal of this clinical research study is to study the safety of giving larger daily doses of proton radiation therapy than the standard dose levels given to treat lung cancer. Researchers want to find the highest daily dose of proton radiation that can be given without having to stop therapy due to side effects.


Clinical Trial Description

Proton Therapy:

Proton therapy is a type of radiation that is designed to lower the amount of radiation given to the healthy tissue around the tumor by using a more focused beam of radiation.

Radiation Dose Levels:

If you are found to be eligible to take part in this study, you will be assigned to receive 1 of 3 doses of radiation therapy, based on when you joined the study. The first group of at least 3 participants will receive the lowest total radiation dose. If the first dose is tolerated well by the first group of participants in this study, then the next group of participants will receive the second, higher dose of radiation. If this dose is tolerated, then a third group will be treated at the highest dose.

Practice Visit:

You will have a "practice" radiation visit to plan how the radiation will be given, about 1 week before therapy. This practice visit should take about 1-2 hours. At this visit, you will have a CT scan of the chest that will be used by the study staff to plan your proton therapy. A mold (made of the type of material used for casts) will also be made around your body that will be used to help you remain still during radiation therapy. Marks will be made on your skin to help position your body correctly for the radiation therapy. These marks may be permanent or temporary. If temporary marks are washed off, they will be replaced.

Proton Therapy Visits:

About 1 week after the practice radiation visit, you will begin receiving radiation therapy. At each visit, you will lie down in the mold of your body that was made at the practice visit, and you will be lined up for radiation therapy using the marks made on your skin at the practice visit.

You will receive radiation therapy every weekday (Monday-Friday) for about 3 weeks. Each radiation session should last about 45-60 minutes.

Study Tests:

Each week while you are receiving radiation therapy, you will be asked about any side effects you may be having. Your medical history will be recorded, and you will have a physical exam. If your doctor thinks it is needed, blood (about 2 tablespoons each time) will be drawn for routine tests, and/or you may have CT scans to check the status of the tumor.

Length of Therapy:

You will receive proton radiation therapy for about 3 weeks. The radiation therapy will be stopped early if the disease gets worse or intolerable side effects occur.

Follow-up Visits:

About 6 weeks after your last dose of proton radiation, you will have a CT scan of the chest (with a contrast agent, if possible) and a physical exam.

About 3 months after the first follow-up visit you will have a physical exam, lung function tests, and either a PET/CT scan or CT scan of the chest to check the status of the disease.

Long-term Follow-up:

Every 3 months for the first 2 years after you finish proton therapy, every 6 months for the next 3 years, and 1 time every year after that, you will be asked to return to the clinic for follow-up tests. These tests may include lung function tests, imaging scans (such as a CT or PET/CT scan), and/or an ECG. This will be up to your doctor.

This is an investigational study. At this time, it is considered investigational to give proton radiation therapy at the dose schedule used in this study. This schedule is being used for research purposes only.

Up to 30 patients will take part in this study. All will be enrolled at M. D. Anderson. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01165658
Study type Interventional
Source M.D. Anderson Cancer Center
Contact
Status Terminated
Phase Phase 1
Start date July 16, 2010
Completion date July 19, 2016

See also
  Status Clinical Trial Phase
Completed NCT03918538 - A Series of Study in Testing Efficacy of Pulmonary Rehabilitation Interventions in Lung Cancer Survivors N/A
Recruiting NCT05078918 - Comprehensive Care Program for Their Return to Normal Life Among Lung Cancer Survivors N/A
Active, not recruiting NCT04548830 - Safety of Lung Cryobiopsy in People With Cancer Phase 2
Completed NCT04633850 - Implementation of Adjuvants in Intercostal Nerve Blockades for Thoracoscopic Surgery in Pulmonary Cancer Patients
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Recruiting NCT06037954 - A Study of Mental Health Care in People With Cancer N/A
Recruiting NCT05583916 - Same Day Discharge for Video-Assisted Thoracoscopic Surgery (VATS) Lung Surgery N/A
Completed NCT00341939 - Retrospective Analysis of a Drug-Metabolizing Genotype in Cancer Patients and Correlation With Pharmacokinetic and Pharmacodynamics Data
Not yet recruiting NCT06376253 - A Phase I Study of [177Lu]Lu-EVS459 in Patients With Ovarian and Lung Cancers Phase 1
Recruiting NCT05898594 - Lung Cancer Screening in High-risk Black Women N/A
Active, not recruiting NCT05060432 - Study of EOS-448 With Standard of Care and/or Investigational Therapies in Participants With Advanced Solid Tumors Phase 1/Phase 2
Active, not recruiting NCT03667716 - COM701 (an Inhibitor of PVRIG) in Subjects With Advanced Solid Tumors. Phase 1
Active, not recruiting NCT03575793 - A Phase I/II Study of Nivolumab, Ipilimumab and Plinabulin in Patients With Recurrent Small Cell Lung Cancer Phase 1/Phase 2
Terminated NCT01624090 - Mithramycin for Lung, Esophagus, and Other Chest Cancers Phase 2
Terminated NCT03275688 - NanoSpectrometer Biomarker Discovery and Confirmation Study
Not yet recruiting NCT04931420 - Study Comparing Standard of Care Chemotherapy With/ Without Sequential Cytoreductive Surgery for Patients With Metastatic Foregut Cancer and Undetectable Circulating Tumor-Deoxyribose Nucleic Acid Levels Phase 2
Recruiting NCT06052449 - Assessing Social Determinants of Health to Increase Cancer Screening N/A
Recruiting NCT06010862 - Clinical Study of CEA-targeted CAR-T Therapy for CEA-positive Advanced/Metastatic Malignant Solid Tumors Phase 1
Not yet recruiting NCT06017271 - Predictive Value of Epicardial Adipose Tissue for Pulmonary Embolism and Death in Patients With Lung Cancer
Recruiting NCT05787522 - Efficacy and Safety of AI-assisted Radiotherapy Contouring Software for Thoracic Organs at Risk