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Find 537 clinical trials for lung cancer near Houston, Texas. Connect with research centers in your area.
Showing 501-520 of 537 trials
NCT00043927
This study will gather and compare data about the effectiveness and safety of two different treatments for extensive Small Cell Lung Cancer (SCLC) in patients who have not received previous chemotherapy. One treatment will use an investigational drug in combination with an FDA approved chemotherapy. The other treatment will use a combination of two FDA approved chemotherapy drugs.
NCT00756847
The purpose of this study is to evaluate the safety and tolerability of XL147 in combination with paclitaxel and carboplatin in adults with solid tumors. XL147 is a new chemical entity that inhibits PI3 Kinase. Inactivation of PI3K has been shown to inhibit growth and induce apoptosis (programmed cell death) in tumor cells. In clinical practice, the combination of paclitaxel and carboplatin is an accepted treatment regimen for various solid tumors, including ovarian cancer, endometrial cancer and non-small cell lung cancer (NSCLC).
NCT01392144
The goal of this clinical research study is to learn if the level of nitric oxide you breathe out may relate to the amount of breathing complications that you may experience due to radiation treatment.
NCT00777309
This is a randomized, placebo-controlled, double blind phase 2 study designed to compare treatment with ARQ 197 plus erlotinib to erlotinib plus placebo in patients with non-small cell lung cancer. The study will enroll patients who have had one prior chemotherapy regimen (other than erlotinib) for NSCLC.
NCT00026156
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of vinorelbine followed by docetaxel in treating patients who have advanced non-small cell lung cancer.
NCT01184534
Objective: To compare changes in patient anxiety levels between groups of patients who either were or were not exposed to an informative multimedia patient education tool, in order to determine how the addition of such a multimedia tool will affect this parameter. Specifically, the study will focus on subjective anxiety as measured on pre procedure and post procedure patient surveys as detailed under study components.
NCT00500513
Objectives: * To determine the safety of fiducial implantation. * To determine the extent/rate of migration of radio-opaque fiducials placed in lung tumors and adjacent normal tissue. * To compare real-time portal imaging-based fiducial tracking with measurement of three-dimensional motion by four-dimensional CT scanning to determine how many fiducials are needed to track a tumor. * To determine if intra-fractional lung tumor motion changes during a course of treatment, and when during the treatment this occurs. * To correlate the position of internal fiducials with the position of the external patient surface during respiration. * To quantify the residual motion of the clinical target volume during radiotherapy gated using external fiducials. * To verify the adequacy of the treatment portal margins in encompassing the residual motion of the clinical target volume. * To determine if radio-opaque fiducial placement adjacent to the trachea (which does not move) can reduce daily setup inaccuracies, and so spare normal tissue. * To determine the motion of hilar adenopathy (if any), and whether it correlates with motion of the primary tumor.
NCT00004011
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known if surgery plus combination chemotherapy is more effective than surgery alone for non-small cell lung cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of surgery with or without combination chemotherapy in treating patients who have non-small cell lung cancer.
NCT00005838
Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. Radiation therapy uses high-energy x-rays to damage tumor cells. AE-941 may help shrink or slow the growth of non-small cell lung cancer cells. It is not yet known if combination chemotherapy plus radiation therapy is more effective with or without AE-941 for non-small cell lung cancer. This randomized phase III trial is studying combination chemotherapy and radiation therapy given with AE-941 to see how well they work compared to combination chemotherapy and radiation therapy alone in treating patients with stage III non-small cell lung cancer that cannot be removed by surgery
NCT00415675
Primary Objectives: * To collect accurate and reliable respiration-induced anatomic structure motion data using four-dimensional (4-D) imaging technology. * To analyze these data to study respiration-induced variations and patterns in variations of positions, shapes and volumes of tumors and normal anatomic structures in the thorax and abdomen over a breathing cycle, from one breathing cycle to the next, day-to-day and over the course of radiotherapy. * To assess dosimetric and potential clinical consequences of respiratory motion in the current practice of radiotherapy through preclinical treatment simulation (treatment planning) studies. * To quantify the potential consequences of explicitly accounting for respiration-induced motion on dose distributions and outcome (tumor control probabilities and normal tissue complication probabilities) through preclinical treatment simulation studies. Secondary Objectives: * To investigate the feasibility of using patient training to regulate patient breathing and improve the quality of images and to stratify patients for their eligibility for respiratory-correlated imaging and radiotherapy and for the implementation of various strategies for mitigation of respiratory-induced motion. * To assess the degree of correlation of the marker (or internal anatomic structure such as diaphragm) being tracked as surrogate of breathing with the motion of structures and the intra-fraction and inter-fraction reproducibility of such correlation. * To quantify the effects of radiation therapy on the patterns of respiratory-induced motion of structures through preclinical treatment simulation studies. * To compare various strategies for either accounting for or mitigating respiration-induced motion in the planning and delivery of radiation therapy.
NCT00048087
Patients will receive 250 mg Iressa by mouth daily each day while on this study. Patients will also receive docetaxel 30 mg/m2 by by vein (IV) on day 1 weekly for the first 3 weeks of each course of therapy. A course of therapy is 4 weeks. Patients will not receive docetaxel during week 4. A maximum of 8 full cycles of docetaxel plus Iressa are planned. Patients may continue on daily Iressa until progressive disease and/or unacceptable toxicity.
NCT00004137
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. Colony-stimulating factors such as filgrastim may increase the number of immune cells found in bone marrow or peripheral blood and may help a person's immune system recover from the side effects of chemotherapy. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy plus filgrastim in treating patients who have previously untreated extensive-stage small cell lung cancer.
NCT00085501
RATIONALE: Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies such as cetuximab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Combining more than one chemotherapy drug with a monoclonal antibody may kill more tumor cells. It is not yet known whether cetuximab is more effective when given at the same time as chemotherapy or following chemotherapy. PURPOSE: This randomized phase II trial is studying how well giving cetuximab at the same time as combination chemotherapy works compared to giving cetuximab after combination chemotherapy in treating patients with stage IIIB or stage IV non-small cell lung cancer.
NCT00583830
The purpose of this study is to evaluate the efficacy (disease response) and safety of mapatumumab in combination with carboplatin and paclitaxel as first line therapy in subjects with advanced non-small cell lung cancer (NSCLC).
NCT00431015
The purpose of this study is to determine the safety, tolerability and maximum tolerated dose of IPI-504 in patients with non-small cell lung cancer (NSCLC). The study will examine how IPI-504 is absorbed, distributed, metabolized and eliminated by the body. The study will also evaluate the anti-tumor activity of IPI-504.
NCT00090961
RATIONALE: Pulmonary rehabilitation education and exercise training may improve physical function and quality of life in patients who are receiving treatment for lung cancer. PURPOSE: This randomized clinical trial is studying pulmonary rehabilitation education and exercise training to see how well they work compared to exercise training alone in improving physical function and quality of life in patients who are undergoing chemotherapy and radiation therapy for locally advanced lung cancer.
NCT00054392
RATIONALE: Drugs used in chemotherapy such as gemcitabine, carboplatin, and paclitaxel use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. It is not yet known which chemotherapy regimen is more effective in treating non-small cell lung cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of different combination chemotherapy regimens in treating patients who have stage IIIB, stage IV, or recurrent non-small cell lung cancer.
NCT00265785
RATIONALE: Drugs used in chemotherapy, such as pemetrexed disodium, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Pemetrexed disodium may also stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying how well pemetrexed disodium works in treating patients with stage III or stage IV non-small cell lung cancer.
NCT01337154
The goal of this study is to determine the progression-free survival and objective response rate in subjects with either stage IIIB with pleural effusion NSCLC or stage IV NSCLC who are treated with up to six cycles of paclitaxel plus carboplatin and either tamibarotene or placebo. Subjects will be randomly assigned to receive tamibarotene, 6 mg/m2, divided as twice daily orally, or an equal number of matching placebo tablets, starting 1 week before chemotherapy and continuing through all 6 cycles and beyond. Subjects will be assessed for response on Day 50, Day 113, then every other month using the Response Evaluation Criteria in Solid Tumors (RECIST 1.1).
NCT00085839
The purpose of this noncomparative study is to obtain preliminary estimates of the efficacy of erlotinib and standard chemotherapy in patients with advanced, previously untreated nonsmall cell lung cancer (NSCLC) and an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 2. The study will also evaluate the safety of single-agent erlotinib in this patient population.
