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Discover 8,973 clinical trials near San Francisco, California. Find research studies in your area.
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Showing 4361-4380 of 8,973 trials
NCT02796261
The purpose of this study is to compare the efficacy and safety of eflornithine in combination with lomustine, compared to lomustine taken alone, in treating patients whose anaplastic astrocytoma has recurred/progressed after radiation and temozolomide chemotherapy.
NCT00407602
Investigational Phase of the Study: The objective of this feasibility study is to evaluate the safety and utility of the Argus II Retinal Stimulation System in providing visual function to blind subjects with retinitis pigmentosa. Post-Approval Phase of the Study: To collect post-approval data in order to monitor the ongoing safety and reliability of the Argus II System
NCT01945775
The purpose of this open-label, 2:1 randomized phase III trial is to compare the safety and efficacy of talazoparib (also known as BMN 673) versus protocol-specific physician's choice in patients who have locally advanced and/or metastatic breast cancer with germline BRCA mutations.
NCT03953079
Phase 2b, multicenter, visual examiner-masked, randomized active-controlled, parallel-arm design study to evaluate the safety and duration of repeated IVT injections of 3 dose levels of GB-102 compared with aflibercept.
NCT03852316
This is a multi-center study with a minimum of three sites in the United States. The study will enroll approximately 1750 female subjects, 14 years of age and older, and will have a study duration of approximately 9 months after enrollment of the first subject. Female subjects seen at the participating sites for any reason will be evaluated for enrollment in this study. All subjects will be managed per standard of care as applicable. Subjects who are enrolled in the study will perform self-collection of a vaginal swab to be tested by Click device and allow the health care provider (HCP) to collect three additional vaginal swabs to be tested by recognized FDA-cleared comparator methods. Subjects will complete the study in a single visit. The primary objective is to assess the performance of the Click device for detection of Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), and Trichomonas vaginalis (TV) in self-collected vaginal specimens as compared to Patient Infected Status (PIS) determined by three approved comparator assays using vaginal specimens collected by a qualified HCP in support of obtaining FDA clearance. and a Clinical Laboratory Improvement Amendments (CLIA) Waiver.
NCT05185232
Congenital heart defects (CHDs) are a heterogeneous group of rare diseases of varying severity, each diagnosis with its unique set of co-morbidities. In addition to the heterogeneity, perhaps the greatest challenge to conducting comparative effectiveness research in CHD patients are the poor rates of successful transition from pediatric to adult centered cardiology care and high rates of gaps in recommend care for adults with CHD. This study will use PCORnet to examine the effects of gaps in recommended care (cardiology visits) on patient prioritized outcomes for adults with non-complex and complex subtypes of CHD. This system will be established through 14 (12 recruiting) PCORnet affiliated institutions and linkage to the Congenital Heart Initiative registry (https://chi.eurekaplatform.org), the first patient powered registry for adults with CHD. This registry launched in December 2020, and is IRB approved at Children's National Hospital (IRB# Pro00014697). Funded by PCORI, this project will recruit patients at the 12 PCORnet affiliated institutions and will invite them to contribute their health records data and then join the established Congenital Heart Initiative. By enrolling patients and linking their PCORnet (health record) data into an existing adult congenital heart disease (ACHD) specific registry, future interventions to reduce gaps in care based on study findings can be rapidly implemented in real-world settings through the strong partnerships established with key CHD stakeholders.
NCT04561089
"This is a prospective, multi-center specimen collection study. Subjects 18 years of age or older who do not have symptoms of COVID-19 will be enrolled. Two nasal swab samples and one saliva sample will be collected from each subject. The saliva sample will be tested with the COVIDSeq Test and one nasal swab will be tested with an EUA approved COVID test. The other nasal swab sample will be stored and a subset (approximately 250 specimens) will be tested with the COVIDSeq Test. Results of all testing will be provided to the sponsor for statistical analysis. Positive results from COVIDSeq Test using saliva and/or the comparator EUA test will be provided to subjects so participants can be referred for further evaluation (outside the study). No medical treatment, guidance on treatment decisions, nor medical care will be provided. "
NCT03207815
The primary objective of this study is to evaluate the efficacy of filgotinib versus placebo for the treatment of the signs and symptoms of noninfectious uveitis as measured by the percentage of participants failing treatment for active noninfectious uveitis by Week 24.
NCT03626012
The primary objective of this study is to evaluate the safety and tolerability of BIIB078 in adults with C9ORF72-Amyotrophic Lateral Sclerosis (ALS). The secondary objectives of this study are to evaluate the pharmacokinetic profile of BIIB078 and to evaluate the effects of BIIB078 on clinical function. As the first-in-human study, the study enrolls a small number of participants in each cohort. Every participant in a cohort is treated with the same dose or placebo. The study is designed to evaluate and confirm the safety of each dose before enrolling and exposing new participants to a higher dose in the next cohort.
NCT02263885
The proposed study will evaluate the safety, and initial efficacy of using the ExAblate Transcranial to create a unilateral lesion in the globus pallidus as an adjunct to PD medications in subjects who are over 30 years of age and considered medication-refractory with advanced idiopathic Parkinson's disease (PD).
NCT00688376
The purpose of this study is to evaluate the efficacy, safety and tolerability of donepezil in children with persistent attention impairment that is present at least 12 months after the completion of cancer treatment.
NCT02424019
This study will assess the safety in patients treated with ILUVIEN, with primary focus on IOP.
NCT01147666
The primary objective of this study is to evaluate the efficacy and safety of roxadustat in participants with end-stage renal disease (ESRD) on maintenance hemodialysis (HD) therapy, previously treated with intravenous (IV) epoetin alfa.
NCT02046096
This prospective, multicenter, double-arm clinical study further evaluated the safety and effectiveness of Cook's commercially available inferior vena cava (IVC) filters (specifically, the Günther Tulip® Vena Cava Filter and Cook Celect® Vena Cava Filters) in patients in need of temporary or permanent IVC filter placement for the prevention of pulmonary embolism (PE).
NCT02815280
This is a Phase 3 study to evaluate the efficacy, safety and long-term safety of the topical administration of FMX-101, 4% minocycline foam for the treatment of moderate-to-severe acne vulgaris.
NCT03730480
This study will collect lay user ("subjects") and healthcare professional information on the performance of two different blood glucose monitors, the CONTOUR NEXT and the CONTOUR TV3, in people with and without diabetes. Each subject will use both meters, at different times and in different order, using a fingerstick(s) to collect meter samples. Meter results will be compared to standardized test system to assess the accuracy of the meters' results. Additionally, a blood sample will be drawn from the subject's arm by a trained healthcare professional for testing on both BGMS. Subjects will also be asked to complete a questionnaire to rate their experience using the meters and to evaluate the meter's Instructions for Use. After all testing and the first questionnaire have been completed, the study staff will demonstrate only to subjects with diabetes several features of the meters that would not necessarily be experienced during the meter testing. These subjects will then answer questions about the features in a second questionnaire.
NCT01986933
To assess the safety, tolerability and efficacy of CIM331, compared to placebo, in atopic dermatitis patients who are inadequately controlled by or intolerant to topical therapy
NCT02737475
The purpose of the study is to determine the safety and tumor-shrinking ability of experimental medication BMS-986178, when given by itself or in combination with Nivolumab and/or Ipilimumab, in participants with solid cancers that are advanced or have spread.
NCT03980730
This is a study to evaluate the efficacy and safety of azeliragon in patients with mild Alzheimer's disease and impaired glucose tolerance. Patients will receive either azeliragon or placebo with a patient's participation lasting approximately 9 months (in Part 1) or 21 months (in Part 2).
NCT03322566
The purpose of this study was to evaluate the efficacy and safety of pembrolizumab plus epacadostat with platinum-based chemotherapy versus pembrolizumab plus platinum-based chemotherapy plus placebo as first-line therapy in participants with metastatic non-small cell lung cancer (NSCLC).
