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Discover 14,465 clinical trials near Los Angeles, California. Find research studies in your area.
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NCT00335556
This phase II trial is studying how well combination chemotherapy, radiation therapy, and/or surgery work in treating patients with high-risk kidney tumors. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving combination chemotherapy together with radiation therapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.
NCT02330458
Goal is to prospectively determine if stool calprotectin and change in bowel wall thickness and hyperemia, as seen on small bowel ultrasound, at week 0, 14, and 54 can be used to predict response at week 54 to infliximab in pediatric patients with small bowel Crohn's Disease.
NCT01858389
This is a Phase 2 study of oral dacomitinib given every 12 hours over days 1-4 of each two-week cycle to patients with Non-small cell lung cancer. The study includes two groups of patients, those whose tumor has a documented T790M mutation, and those without this mutation. All patients will receive repeated cycles of dacomitinib until disease progression, occurrence of unacceptable toxicity, or other withdrawal criteria are met.
NCT01358409
Within large number of patients with obesity, it is crucial to determine who is at the greatest risk for development of chronic heart disease. The investigators previous studies suggest that an excessive accumulation of fat in heart cells precedes the development of obesity-related pathologies and may serve as a biomarker of heart disease in high-risk population. Until now, the evaluation of fat in the human heart was possible postmortem or by biopsy. The investigators novel magnetic resonance spectroscopy technique enables the quantification of intracellular lipid content non-invasively and repeatedly in humans in vivo. It could be used to better screen and treat obese patients at risk for the development of metabolic disease. The investigators hypothesize that in obese humans with elevated myocardial triglycerides, treatment with Nebivolol will reduce myocardial fat and will improve heart function.
NCT00883909
ARI103094 is a follow-up study in adult male subjects who have received investigational product (either dutasteride or placebo) in the REDUCE Study (REduction by DUasteride of prostate Cancer Events), ARI40006, A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study of the Efficacy and Safety of Dutasteride 0.5mg Administered Orally Once Daily for Four Years to Reduce the Risk of Biopsy-Detectable Prostate Cancer. There are 2 parts to this REDUCE Follow-Up Study, Part A and Part B: * REDUCE Follow-Up Study, Part A, is a 2 year observational study which will follow eligible subjects for 2 years after completion of the 4 Contact in the REDUCE study. Eligible subjects for Part A, the 2 Year Observational Study fall into 3 groups as follows: (1) REDUCE subjects who completed treatment with investigational product (dutasteride or placebo) through the REDUCE 4 Year study visit \[Visit 10\], (2) REDUCE subjects who developed prostate cancer, were withdrawn from investigational product and participated in Prostate Cancer follow-up until the REDUCE 4 Year study visit \[Visit 10P\] or (3) REDUCE subjects who were withdrawn from investigational product and participated in observational phone follow up until the REDUCE 4 Year phone call after withdrawing from IP (expected Visit 10). The objective of this observational study for eligible REDUCE subjects is to collect and summarize data on prostate cancer (the incidence of newly diagnosed prostate cancers and changes in prostate cancer diagnosed during the REDUCE study) and serious adverse events (SAEs) for 2 years beyond the prospectively planned 4 year double blind, placebo-controlled study, REDUCE. * REDUCE Follow-Up Study, Part B, is for collection of cancer positive prostate biopsy tissue blocks/slides from subjects who were diagnosed with prostate cancer in the REDUCE study.
NCT00008346
RATIONALE: Screening tests may help doctors detect cancer cells early and plan more effective treatment for cancer. It is not yet known which type of mammography is more effective in detecting breast cancer. PURPOSE: Screening and diagnostic trial to compare the effectiveness of two types of mammography in detecting breast cancer in women.
NCT01685125
This phase II trial studies how well giving abiraterone acetate and prednisone with or without dasatinib works in treating patients with metastatic, hormone-resistant prostate cancer. Androgens can cause the growth of prostate cancer cells. Antihormone therapy, such as abiraterone acetate, may lessen the amount of androgens made by the body. Dasatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether abiraterone acetate and prednisone is more effective than abiraterone acetate, prednisone, and dasatinib in treating prostate cancer
NCT00397722
GW876008 is a drug which may change mans reaction to stress, by decreasing the fear, physical and behavior symptoms that people with SocAD experience in social situations.
NCT02548637
Researchers at the John Wayne Cancer Institute (JWCI) at Providence Saint John's Health Center (PSJHC) are trying to examine whether acupuncture reduces joint pain in patients being treated with aromatase inhibitor (AI) therapy for breast cancer and whether the reduction in pain happens by lowering inflammation.
NCT01677780
This open-label, extension study is designed to provide continuing treatment with RO5045337 to participants who have completed parent studies NO21279 (NCT00623870), NO21280 (NCT00559533), NP25299 (NCT01164033), NP28021 (NCT01605526) or NP28023 (NCT01635296). Participants are eligible to participate in this study if they have completed required Phase 1 study assessments for primary objectives of respective parent protocol and are having evidence of clinical benefit (as defined by the parent protocol). Participants will continue the most similar dose and formulation available (which does not exceed the maximum tolerated dose \[MTD\] or the maximum safely administered dose for that formulation during Phase 1) and the same schedule of RO5045337 treatment that they were receiving at the time of transitioning from the parent clinical study protocol.
NCT01404247
Brief Summary The purpose of this study is to better characterize the retina and optic nerve in newborns using spectral domain optical coherence tomography (s-oct). This new technology provides a very detailed cross-section picture of the cellular layers in the retina and a 3-dimensional picture of the optic nerve head and the fovea (the center of the retina that provides the most accurate vision). These images have been used by doctors for more than 5 years to help diagnose and treat adults with eye diseases, such as macular degeneration, diabetic retinopathy, retinal detachments, and melanoma. But, it has never been studied in newborns. In newborns, it would potentially help in the diagnoses of glaucoma, optic nerve hypoplasia, foveal hypoplasia, and colobomata among many other disorders. Prior to diagnosing disorders, it is necessary to establish normal values. It is the purpose of this investigation to study the retina and optic nerves in neonates to establish normal values. After a parent of a normal newborn provides a written consent, the baby will be taken to the Eye Clinic where the instrument is located. The baby will be swaddled in one or more blankets as needed. The infants will be held in front of the instrument by a nurse. The technician will move the lens of the instrument to about 2 to 4 inches from the baby's eye. The mild light from the instrument will then enter the eye for a few seconds to obtain the desired image. The image can be captured through an immobile eye within 5 seconds. If the baby is fussy, he or she may be given a few drops of a sugar (sucrose) solution on a pacifier for calming. Although the images can usually be secured through a normal pupil, if the pupil is found to be too small, two drops of Cyclomydril will be placed on the eye for dilation. This is the eye drop used everyday in the Eye Clinic and nursery to dilate the pupils of babies. The dilation will last for about 6 to 10 hours. After the test, the baby will return to the nursery or be discharged home as intended by the Neonatology Division. There is minimal risk associated with this investigation. The instrument is non-invasive and does not touch the eye. The babies will be swaddled and held by a nurse to prevent any contact with the machine. The eye drop to be used if needed for dilation has been used on babies at Harbor for about 30 years. It has been found to very safe. The fact that we will study only term (not premature babies) and will apply only two drops if needed should minimize any risk from the eye drop. An ethical issue to consider is that while the study will provide important information that will undoubtedly help babies in the future, it will probably not benefit the baby being studied. However, if the baby has an undetected retinal or optic nerve problem, the study may reveal it.
NCT01877668
This is a 12-month study investigating the effectiveness and safety of tofactinib in treating the signs and symptoms of active psoriatic arthritis and improving physical function and preserving bone structure in patients with an inadequate response to a traditional, nonbiologic disease-modifying antirheumatic drug. Adalimumab is used as a comparator.
NCT01332552
GSK2485852 is a Hepatitis C NS5B site IV non-nucleoside polymerase inhibitor being developed for the treatment of chronic HCV infection. HBI115040 is the first administration of GSK2485852 in humans to establish the initial safety, tolerability, pharmacokinetic, and antiviral profile. The study design is a fusion of single and repeat dosing cohorts in HCV infected subjects to evaluate the safety, pharmacokinetics, and antiviral activity of GSK2485852. HBI115040 describes a Phase I, randomized, double-blind, placebo-controlled, dose escalation fusion study to determine the safety, tolerability, pharmacokinetic, and antiviral profile of GSK2485852 in single doses (Part 1), repeat doses (Part 2), and ritonavir co-administration (Part 3) in chronically infected HCV subjects. The study will also explore the effect of a moderate (30%) fat meal on pharmacokinetic endpoints in HCV subjects in Part 1.
NCT00106938
The study is being conducted to demonstrate the non-inferiority of carotid artery stenting (CAS) using the Emboshield® Embolic Protection System with the Xact® Carotid Stent System to carotid endarterectomy (CEA) for the treatment of asymptomatic extracranial carotid atherosclerotic disease.
NCT02094534
This will be a prospective, randomized, double-blind, placebo controlled study. Patients with established Type 1 diabetes will be eligible for entry into the study. Eligible patients will be screened and those who fulfill all inclusion/exclusion criteria will be admitted to the inpatient unit no fewer than 2 days and no more than 7 days after Screening. Patients will report to the inpatient unit at 6 a.m. and outfitted with a continuous glucose monitoring (CGM) device. Patients will be given standardized meals and snacks for the duration of their inpatient visit.
NCT02675855
The objective of the study is to compare the efficacy of weekly GrafixPRIME® administration to an Active Comparator in patients with chronic DFUs in a randomized, single-blind study.
NCT02287350
As part of the Pediatric Research Equity Act (PREA) commitment, the objectives of the study are to characterize the pharmacokinetic (PK) profile and to determine the safety and tolerability of diclofenac potassium oral solution in pediatric subjects experiencing mild to moderate acute pain.
NCT00339638
This study will identify chemical and protein markers in the blood of people who carry the human T-lymphotropic virus type I (HTLV-I), a virus associated with various pathologies, including an increased risk in adults of a rare and aggressive cancer called adult T cell leukemia/lymphoma (ATL). The study will also examine differences in these markers before and after the onset of ATL. ATL has been reported in every area where HTLV-1 is common, including the Caribbean and parts of Japan, West Africa, the Middle East, South America, and Pacific Melanesia. Risk factors for the disease are largely unknown and seem to vary among those affected in different endemic regions. People who acquire the infection early in life are thought to be at higher risk than those who are infected later. In Japan, men seem to be at greater risk than women, but the same is not evident among the black population in the Caribbean and Brazil. Findings from this study will increase understanding of the cause of ATL and identify differences in tumor characteristics and the course of disease across geographical areas. Study subjects are drawn from among participants in eight studies of HTLV-1 carriers, including the 1) Jamaica Mother-Infant Cohort Study, 2) Jamaica Family Study, 3) Jamaica Food Handlers Study, 4) Miyazaki Cohort Study in Japan, 5) Nagasaki Cohort Study in Japan, 6) Japan Public Health Center-based Prospective Study on Cancer and Cardiovascular Disease, 7) HTLV Outcome Studies in the United States, and 8) GIPH Cohort Study in Brazil. Stored blood samples previously collected from patients in the above studies who did and did not develop ATL will be analyzed for immunologic and genetic factors.
NCT02213354
This is a Phase II randomized, partially-blinded, controlled trial in 360 (up to 600) males and females, 65 years of age and older, who are in good health and meet all eligibility criteria. This clinical trial is designed to assess the safety, reactogenicity, and immunogenicity of a monovalent inactivated influenza A/H7N9 virus vaccine manufactured by Sanofi Pasteur administered intramuscularly at different intervals and dosages (3.75, 7.5, or 15 mcg of HA/0.5 mL dose) given with MF59 adjuvant manufactured by Novartis Vaccines and Diagnostics. Subjects will receive three doses of the vaccine. Safety, reactogenicity, and immunogenicity data will be collected at standard time points with safety follow-up to continue through one year post dose 2. Study Duration is approximately 30 months and Subject Participation is approximately 18 months. The primary objectives are to (1) assess the safety and reactogenicity of different dosages (3.75, 7.5, and 15 mcg of HA/0.5 mL dose) of an MF59-adjuv
NCT01723423
The MROC Study seeks to evaluate and compare from the patient's point of view the leading options for breast reconstruction after mastectomy. This study will help patients, physicians, payers and policy makers better understand the various surgeries available for breast reconstruction. Although many women choose reconstruction, the number of options as well as their pros and cons can make decision making difficult and stressful. From this research, we hope to learn more about what works best for patients undergoing these operations.
