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Discover 12,606 clinical trials near Phoenix, Arizona. Find research studies in your area.
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NCT00036270
To compare the effects of exemestane for 5 years versus tamoxifen and exemestane given sequentially over 5 years in the adjuvant treatment of postmenopausal women with early breast cancer. This Pfizer sponsored trial is part of an international collaboration of investigators conducting 7 similar yet independent studies in 9 countries. This study is designed to be part of the larger TEAM trial where the data from these 7 studies will be combined. A pre-specified analysis of the pooled data will be conducted.
NCT01583673
The primary objective of the clinical trial is to compare growth in infants (expressed as weight gain in g/day) consuming a new Amino Acid Formula to infants consuming a commercially available hypoallergenic formula over a period of 4 months.
NCT01046201
The Pediatric Obesity Research Registry will function to collect and catalog historical and medical chart related clinical data of patients presenting with pediatric obesity and who agree to participate.
NCT00983957
The purpose of this study is to assess the effect of BMS-790052 on the pharmacokinetics of Ortho Tri-Cyclen® in healthy female subjects.
NCT00450281
RATIONALE: Studying samples of blood and tissue from smokers (closed to entry as of 7/15/07) and non-smokers with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors learn more about risk factors for lung cancer and may help the study of cancer in the future. PURPOSE: This clinical trial is studying carcinogens in lung tissue from smokers (closed to entry as of 7/15/07) and non-smokers with newly diagnosed stage I, stage II, or stage III non-small cell lung cancer.
NCT00110019
This randomized phase III trial studies carboplatin, paclitaxel, and sorafenib tosylate to see how well they work compared to carboplatin and paclitaxel in treating patients with stage III or stage IV melanoma that cannot be removed by surgery. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Sorafenib tosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor. It is not yet known whether giving carboplatin and paclitaxel together with sorafenib tosylate is more effective than carboplatin and paclitaxel in treating melanoma.
NCT00905307
This will be a multicenter, randomized, double-blind, placebo-controlled study designed to assess the tolerability, safety, and efficacy of OPC-34712 (0.25 to 6.0 mg) for the treatment of adult subjects hospitalized with an acute relapse of schizophrenia. Aripiprazole (10 to 20 mg) is included as a positive control to confirm the assay sensitivity of the study. A total of approximately 563 subjects will be screened at an estimated 75 sites worldwide in order to obtain approximately 450 randomized subjects.
NCT00112346
The primary purpose of this study is to estimate the number of patients with non-small cell lung cancer whose tumor responds to the treatments given in this study.
NCT02032888
A study of the efficacy and safety of the combination of daclatasvir and sofosbuvir in the treatment of hepatitis C virus and HIV coinfection.
NCT01370733
This study is designed to evaluate the safety and efficacy of synchronized transcranial magnetic stimulation (sTMS) using the NeoSync EEG Synchronized TMS device (NEST) in subjects with Major Depressive Disorder. This is a multicenter study in which subjects will be randomized to receive treatment 5 days per week for 6 weeks. Subjects who complete 6 weeks of double-blind treatment may be eligible to receive up to four weeks of open label sTMS therapy or antidepressant medications during the follow-up phase of the study. Follow-up evaluation visits will be conducted during those four weeks, with the frequency of the visits determined by the treatment choice during that timeframe.
NCT01125189
To establish that at least 1 dose of daclatasvir combined with standard of care (pegylated interferon and ribavirin) is safe and well tolerated and demonstrates extended rapid virologic response rates at least 35% greater than those with placebo.
NCT01149044
This is an international, randomized, controlled, parallel group study in which patients with ST-Segment Elevation Myocardial Infarction (STEMI) will be allocated to one of the following: Manual aspiration thrombectomy with Percutaneous Coronary Intervention (PCI) or PCI alone.
NCT00207155
The purpose of this study is to predict response to Erbitux as a single agent in patients with metastatic colon cancer
NCT00465101
To gain clinical experience with the GreenLight HPS System, a system designed to vaporize and coagulate tissue in the treatment of benign prostatic hyperplasia to reduce lower urinary tract symptoms.
NCT01966679
This study is a NIMH-funded multi-site clinical trial that includes UCLA as the coordinating site, with Emory University and Seattle Children's Hospital, as other recruiting sites, and the Nathan Kline Institute as the Data Management Center. The purpose of the study is to examine the effects of an investigational drug, AZD7325, as a potential treatment for high-functioning adults 18 -35 years old with Autism Spectrum Disorders (ASD). The primary study measures are effects on brain waves as measured by non-invasive brain wave recordings (electroencephalograms or EEGs), assessments of side effects, and measures of attention and learning. The study drug, AZD7325, is manufactured by Astra Zeneca, and was initially tested as a medication for anxiety disorders in over 488 subjects, but was not pursued for marketing due to too few benefits for anxiety. AZD7325 was found to have a very good safety profile and was tolerated by the majority of subjects. AZD7325 has some similar actions to currently marketed anxiety drugs in the benzodiazepine class, but lacks the sedative and negative effects on attention of the benzodiazepines. The study drug is designed to target the GABA neurotransmitter system which is believed to be abnormal in this population. There are 2 study phases. Phase 1 includes the recruitment of 24 healthy volunteers without mental disorder (6 per site) in order to establish normal EEG reference ranges. Controls will only be seen for one study visit which includes a clinical evaluation, physical exam, routine blood tests, and an EEG. Once control recruitment is complete, Phase 2 will begin. Phase 2 involves the recruitment of 40 adults (10 per site) 18 - 35 years old with a diagnosis of ASD, normal intelligence, and specific EEG patterns compared to control values. Screening for eligibility will be performed in one visit, which includes a clinical evaluation, tests of learning and intelligence, blood and urine tests, and an EEG. Those subjects who are found to be eligible will be enrolled in a 6-week medication study. Subjects with ASD who are enrolled will be randomly assigned to receive the study drug AZD7325 or placebo in matching capsules. Subjects will be seen weekly by study physicians and clincians for the 7 study visits, including 3 additional EEG recordings, and then for a final follow-up visit (9 total visits including screening lasting up to 11 weeks to complete). Study physicians can adjust the dose of study medication to reduce any side effects.
NCT00574899
Radical Prostatectomy (removal of the prostate) or radiation therapy provide excellent outcomes for patients with localized (confined to one area) disease, yet there is still no effective treatment once the disease has spread beyond the prostate gland. Typically, a serum PSA test is done to diagnose prostate cancer. Following diagnosis, a prostate biopsy and other tests help to classify the patient's disease according to the likelihood of a recurrence. However, these assessments are imperfect. There is a need to identify and evaluate prostate biomarkers that will provide exact information regarding the likelihood of a recurrence (prediction) of prostate cancer.
NCT00932126
This is the first study using PF-03758309, an oral compound, in patients with advanced solid tumors. In this study different doses of PF-03758309 will be administered to different groups of patients. The study will assess the compound's safety, the blood levels of PF-03758309 during the treatment and the effect of the compound on the tumor cells.
NCT02258334
The aim of this trial is to evaluate the safety and immunogenicity of the 2014-2015 formulations of Fluzone® Quadrivalent and Fluzone® Intradermal vaccines in adults 18 to \< 65 years or age, and of the 2014-2015 formulations of Fluzone® Quadrivalent and Fluzone® High-Dose vaccines in adults ≥ 65 years of age. Objectives: * To describe the safety of the 2014-2015 formulations of Fluzone Quadrivalent and Fluzone Intradermal vaccines in adults 18 to \< 65 years of age and the safety of the 2014-2015 formulations of Fluzone® Quadrivalent and Fluzone® High-Dose vaccines in adults ≥ 65 years of age. Observational objectives: * To describe the immunogenicity of the 2014-2015 formulations of Fluzone® Quadrivalent and Fluzone® Intradermal vaccines in adults 18 to \< 65 years of age and the immunogenicity of the 2014-2015 formulations of Fluzone® Quadrivalent and Fluzone ®High-Dose vaccines in adults ≥ 65 years of age. * To evaluate the compliance, in terms of immunogenicity, of each study vaccine (Fluzone® Quadrivalent, Fluzone® Intradermal, and Fluzone® High-Dose) in the applicable age group with the historical requirements of the Committee for Human Medicinal Products (CHMP) Note for Guidance (NfG) CPMP/BWP/214/96.
NCT00560235
Define the efficacy of CP-751,871 in patients with Ewing's sarcoma family of tumors
NCT01623869
This phase II trial studies how well trebananib works in treating patients with advanced angiosarcoma that cannot be removed by surgery. Trebananib may stop the growth of tumor cells by blocking blood flow to the tumor.
