Loading clinical trials...
Discover 6,211 clinical trials near San Francisco, California. Find research studies in your area.
Browse by condition:
Showing 3641-3660 of 6,211 trials
NCT02202746
The purpose of this study is to determine whether lucitanib is safe and effective in the treatment of patients with FGF aberrant metastatic breast cancer, as well as in the treatment of patients with biomarker negative (FGF non-aberrant) metastatic breast cancer.
NCT03518372
Myocardial injury after non-cardiac surgery (MINS) is common in patients undergoing major surgery. Many of the events are undetected and associated with a high 30-day mortality risk. Knowledge of which perioperative factors that predicts MINS is lacking. Decrease in tissue oxygenation (StO2) is common in patients undergoing major spine surgery and is associated with postoperative complications in these patients. However, an association between decrease in tissue oxygenation and MINS has not been examined. This group of patients may have other potential predictors of postoperative complications that the study group would like to investigate. In this observational cohort study, we will include 70 patients undergoing major spine surgery at University of California San Francisco. The primary hypothesis is that decrease in intraoperative tissue oxygenation is associated with postoperative myocardial injury.
NCT00341484
An NCI goal is to identify every human gene that predisposes people to cancer. Recent studies of HIV-1 indicate that genetic polymorphisms can affect susceptibility to viral infections and that such alleles may be racially restricted, a range of racial and ethnic groups should be included in such studies. We propose to examine genetic determinants of infection with hepatitis B virus (HBV) and hepatitis C virus (HCV) in an ethnically diverse population of injection drug users (IDUs). HBV and HCV are important causes of hepatocellular carcinoma, but little is known about genetic factors that alter susceptibility to these infections. Subjects will be recruited in diverse inner-city neighborhoods as part of the University of California, San Francisco's Urban Health Study. Since 1986, this study has successfully recruited and evaluated IDUs from street-based settings. About half of the participants are African-American, one-third are white, 10% are Latino, and the remainder are Asian or Native American. The mean duration of drug use exceeds 20 years. About 80% of subjects have evidence of HBV infection and a similar prevalence of HCV infections is anticipated. We will enroll about 1500 subjects over a 13 month period. Archived, unlinked serum specimens may be obtained from previous enrollees to increase the sample size, as needed. Highly exposed-uninfected subjects will be ascertained on the basis of the serologic testing for each virus, as well as the duration and frequency of injection drug use. These highly exposed-uninfected subjects will be compared to infected subjects with regard to their frequency of genetic polymorphisms (chemokines, chemokine receptors, human leukocyte antigens, and others), in collaboration with scientists from NCI's Laboratory of Genomic Diversity.
NCT04423991
The purpose of this study was to assess the performance of a machine learning algorithm which identifies patients for whom hydroxychloroquine treatment is associated with predicted survival.
NCT01290367
The purpose of this study is to compare two doses of immunoselected, culture-expanded, nucleated, allogeneic adult MPCs when combined with hyaluronic acid to two control intradiscal injections in subjects with chronic low back pain due to moderate Degenerative Disc Disease (DDD) at one lumbar level from L1 to S1. All investigational subjects in this study will undergo injection of either 6 million (M) or 18M cells in a hyaluronic acid carrier into the degenerated lumbar disc's nucleus pulposus. All control subjects will undergo an intradiscal control injection with either saline or hyaluronic acid only
NCT01785069
This is a prospective, multicenter study of the safety and effectiveness of NATRELLE® 410 Highly Cohesive, Anatomically Shaped, Silicone-Filled X-Style and L-Style Breast Implants.
NCT01870869
This study is a prospective, multicenter, nonrandomized study to provide access to and evaluate the safety and effectiveness of NATRELLE® 410 Highly Cohesive Anatomically Shaped Silicone-Filled X-Style and L-Style Breast Implants for breast augmentation, reconstruction, or revision.
NCT00579280
The specific aim of this study is to evaluate the efficacy, tolerability, and safety of quetiapine SR monotherapy and divalproex sodium ER monotherapy in comparison to placebo in the treatment of ambulatory bipolar disorder with co-morbid lifetime panic disorder or generalized anxiety disorder and current at least moderately severe anxiety.
NCT02441946
The purpose of this study is to evaluate the biological effects of abemaciclib in combination with anastrozole and compare those to the effects of abemaciclib alone and anastrozole alone in the tumors of postmenopausal women with hormone receptor positive (HR+), human epidermal growth factor receptor 2 (HER2) negative breast cancer.
NCT02415400
The purpose of this study is to determine if Apixaban is safer than a Vitamin K Antagonist given for 6 months in terms of bleeding in patients with an irregular heart beat (atrial fibrillation) and a recent heart attack or a recent procedure to open up a blood vessel in the heart. All patients would also be taking a class of medicines called P2Y12 inhibitors (such as clopidogrel/Plavix) and be treated for up to 6 months. The primary focus will be a comparison of the bleeding risk of Apixaban, with or without aspirin, versus a Vitamin K antagonist, such as warfarin, with or without aspirin.
NCT01790243
The primary objective of the LEVANT 2 Extended Follow-up Post-Approval Study (PAS 1) is to evaluate the long-term performance of the Lutonix Drug Coated Balloon (DCB) versus Percutaneous Transluminal Balloon Angioplasty (PTA) in the treatment of stenosis or occlusion of the femoropopliteal arteries.
NCT02513550
The main purpose of this study is to evaluate the efficacy of ixekizumab dosing regimens in participants with plaque psoriasis.
NCT02387125
This is a Phase 1b, open label, multi-center study of CMB305 (sequentially administered LV305 \[a dendritic cell-targeting viral vector expressing the NY-ESO-1 gene\] and G305 \[NY-ESO-1 recombinant protein plus GLA-SE\]) in patients with melanoma, sarcoma, ovarian cancer, or non-small cell lung cancer that express NY-ESO-1.
NCT03326752
This open-label, multicenter, dose-escalation and expansion trial is designed to evaluate the safety and preliminary efficacy of inhaled DV281 in combination with nivolumabfor the treatment of NSCLC and to select a recommended phase 2 dose (RP2D).
NCT02654054
This study seeks to evaluate the efficacy, safety and tolerability of elagolix alone and in combination with estradiol/norethindrone acetate for the management of heavy menstrual bleeding associated with uterine fibroids in premenopausal women.
NCT02576938
The purpose of this study is to evaluate the safety and effectiveness of Baricitinib in eczema.
NCT03088956
The objectives of the study are to; (1) estimate the change in disease -related cognitive decline over 1 year on a battery of cognitive tests administered to participants with early-stage symptomatic Behavioral Variant Frontotemporal Dementia (bvFTD) phenotypic variant; (2) identify the cognitive test or brief battery of cognitive tests which are the most sensitive to detect bvFTD progression; (3) determine the optimal schedule of administration of cognitive tests to detect bvFTD progression; (4) evaluate the relationship between cognitive tests and measures of behavior, function, caregiver's burden, quality of life (QOL); and (5) obtain blood samples for genetic and exploratory biomarkers correlations.
NCT02696798
The main purpose of this study is to evaluate the efficacy and safety of ixekizumab in tumor necrosis factor (TNF) inhibitor-experienced participants with radiographic axial spondyloarthritis (rad-axSpA).
NCT03774784
The purpose of this study is to characterize the natural history of leukocyte chemotactic factor 2 amyloidotic (ALECT2) disease. In this observational study participants with ALECT2 disease will be enrolled. Participants, who have already reached end-stage renal disease (ESRD), will provide retrospective chart review data and biological specimens at baseline only. Other participants, in addition to retrospective chart review, will be followed prospectively.
NCT01315678
A major factor in the respiratory health of Cystic Fibrosis (CF) participants is the prevalence of chronic Pseudomonas aeruginosa (Pa) infections. The Pa infection rate in CF patients increases with age and by age 18 years approximately 85% of CF patients in the US are infected. Liposomal amikacin for inhalation (Arikayce™) was developed as a possible treatment for chronic infection due to Pa in CF patients. The purpose of this study is to determine whether Arikayce™ is effective in treating chronic lung infections caused by Pa in CF participants. The effectiveness, safety, and tolerability of Arikayce™ will be compared to Tobramycin TOBI®, an inhalation antibiotic already available for use.
