There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
The purpose of this intervention trial is aiming to increase inform decision- making in Latino men regarding prostate cancer screening. The investigators propose to find out how much Latino men know about the benefits and risks of prostate cancer screening and what factors influence how they decide whether or not to have screening. The investigators are also interested in learning how providing education information, both verbally and in print, about the risks and benefits of prostate cancer screening affects men's interest and knowledge. The intervention is an interactive multi-media presentation made up of a small group of 8-10 Latino men gathered to discuss about prostate cancer, screening methods, treatment, and the controversy within the medical community regarding PSA screening. A facilitator guides the 1-hour discussion and encourages participant interaction. The effect of this intervention was tested on 1000 Latino men within Los Angeles county. Participants were recruited from 38 community venues (churches, community center, etc.). All participants were interviewed before being randomized to receive written (control group) or oral (intervention) prostate cancer education material. All of the participants will be followed up at 6-months via a telephone interview. The investigators hypothesize that the intervention group will have an increase knowledge of prostate cancer, will have increase communication with family, friends, and medical provider, and will have an increase rate of PSA screening compared to the control group.
The purpose of this study is to evaluate the effectiveness of the three most established primary treatments for patients with clinically localized prostate cancer (radical prostatectomy, external-beam radiotherapy, and prostate brachytherapy) at short, mid and long-term follow-up. The primary aim is assessing Quality of Life impact of treatments' side effects. As secondary objectives biochemical disease-free survival, overall survival, and prostate cancer-specific survival will be also assessed.
This study will evaluate the safety of and immune response to a new HIV vaccine. The vaccine in this trial uses pieces of HIV DNA and HIV proteins. The vaccine itself cannot cause HIV infection or AIDS.
RATIONALE: Hyperbaric oxygen therapy may be effective in repairing damaged tissue and reducing lymphedema caused by radiation therapy for cancer. PURPOSE: This randomized phase II trial is studying hyperbaric oxygen to see how well it works compared to standard therapy in treating chronic arm lymphedema in patients who have undergone radiation therapy for cancer.
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. It is not yet known whether radiation therapy after surgery is effective in preventing a recurrence of ductal carcinoma in situ. PURPOSE: This randomized phase II trial is studying adjuvant radiation therapy to see how well it works compared to observation after surgery in treating women with estrogen receptor positive or progesterone receptor positive ductal carcinoma in situ and are also receiving either tamoxifen or anastrozole.
RATIONALE: Drugs used in chemotherapy, such as doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping the cells from dividing. Chemoembolization kills tumor cells by blocking the blood flow to the tumor and keeping chemotherapy drugs near the tumor. It is not yet known whether doxorubicin is more effective with or without chemoembolization in treating unresectable hepatocellular carcinoma (liver cancer). PURPOSE: This randomized phase III trial is studying doxorubicin given by infusion to see how well it works compared to doxorubicin given by chemoembolization in treating patients with advanced liver cancer than cannot be removed by surgery.
This randomized phase III trial is studying how well standard-dose radiation therapy works compared to reduced-dose radiation therapy in children 3-7 years of age AND how well standard volume boost radiation therapy works compared to smaller volume boost radiation therapy when given together with chemotherapy in treating young patients who have undergone surgery for newly diagnosed standard-risk medulloblastoma. Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy, such as vincristine, cisplatin, lomustine, and cyclophosphamide, work in different ways to stop tumor cells from dividing so they stop growing or die. Giving radiation therapy with chemotherapy after surgery may kill any remaining tumor cells. It is not yet known whether standard-dose radiation therapy is more effective than reduced-dose radiation therapy when given together with chemotherapy after surgery in treating young patients with medulloblastoma.
The purpose of this study is to compare 5-year mortality rates in diabetic individuals with multivessel coronary artery disease (CAD) who undergo either coronary artery bypass grafting (CABG) surgery or percutaneous coronary stenting.
The purpose of this study is to assess GBR 12909 in cocaine experienced African American Volunteers.
The purpose of this study is to determine whether long term treatment with oral erythromycin is effective in the treatment of subjects with Chronic Obstructive Pulmonary Disease (COPD) by reducing the number of exacerbations and the degree of airway inflammation.