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Discover 6,211 clinical trials near San Francisco, California. Find research studies in your area.
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NCT01151020
The Zenith® TX2® Low Profile TAA Endovascular Graft study is a clinical trial approved by US FDA to evaluate the safety and effectiveness of the Zenith® TX2® Low Profile TAA Endovascular Graft indicated for the treatment of patients with aneurysms/ulcers of the descending thoracic aorta having vessel structure suitable for repair.
NCT00264875
To evaluate the safety and efficacy of pregabalin in reducing neuropathic pain associated with HIV neuropathy
NCT04243694
Investigators are proposing a 6-week mindfulness and resilience training intervention tailored for caregivers of children with autism. Investigators will assess increases the caregiver's well-being and levels of psychological acceptance of their life situation as it relates to their child with autism. The mindfulness training focuses on self-regulation of emotional responses and acceptance of internal experiences. Self-report measures and qualitative interviews will be administered at baseline and post-intervention. Investigators will compare the active group to a control group of caregivers who are on the waitlist to receive the intervention.
NCT01939626
The purpose of this study is to compare human embryo in vitro development in sequential and single-step culture medium using time-lapse imaging.
NCT03351101
Evaluation of Johnson \& Johnson Acuvue Vita (senofilcon C) soft contact lenses to the Bausch + Lomb Ultra (samfilcon A) soft contact lenses
NCT02691247
This clinical trial will explore the safety and effect of autologous ex vivo expanded polyclonal regulatory T-cells on beta cell function in patients, aged 8 to 17, with recent onset T1DM. Other measures of diabetes severity and the autoimmune response underlying T1DM will also be explored. Eligible subjects will receive a single infusion of CLBS03 (high or low dose) or placebo.
NCT02493361
This is a multicenter, Phase II, open-label, 42-patient single-arm trial of intratumoral pIL-12 electroporation (EP) in combination with pembrolizumab in patients with melanoma. Patients will be evaluated in 2 parts. Part A patients will be selected using a flow cytometric assay that quantifies intratumoral PD-1hiCD8+CTLA4+ "exhausted" lymphocytes in the tumor. Part B will enroll patients who have or are failing pembrolizumab at least 12 weeks after starting Programmed cell death protein 1 (PD-1) antibody alone or in combination, or, who have been selected using a flow cytometric assay that quantifies intratumoral PD-1hiCD8+CTLA4+ "exhausted" lymphocytes in the tumor.
NCT01479101
The scope of this registry study is to measure chemosensitivity as defined by pCR (primary endpoint), or endocrine sensitivity as defined by partial response (decrease in longest tumor diameter or residual cancer burden category 1 (RCB1), a primary endpoint for neo-adjuvant endocrine therapy and a secondary endpoint for neoadjuvant chemotherapy), metastasis-free survival and relapse-free survival(secondary endpoints) in molecular subgroups, determined by the established MammaPrint, BluePrint, Targetprint and Theraprint profiles in addition to possible novel expression profiles.
NCT02748135
The purpose of this study is to assess the safety and tolerability profile of TB-403 (humanized monoclonal antibody against placental growth factor (PlGF)) in pediatric subjects with relapsed or refractory Medulloblastoma.
NCT00957229
The purpose of this study is to reduce the number of new surgically eligible BCCs by 50% appearing during month 3-18 of medication ingestion.
NCT02152540
This project will study 40 Veterans identified with symptoms understood to characterize mild to moderate Traumatic Brain Injury (TBI) including Post Traumatic Stress Disorder (PTSD). Following screening and informed consent, Veterans will be randomly assigned to treatment with repetitive Transcranial Magnetic Stimulation (rTMS) or sham rTMS (placebo). Additional examinations will compare brain imaging (structural and functional MRI scans at rest) across participants at baseline, after acute rTMS treatment, and at 6 month followup. The VA population differs significantly from populations that have been included in prior trials of rTMS for many conditions such as depression, chronic pain, and PTSD. Many returning Operation Enduring Freedom (OEF)/Operation Iraqi Freedom (OIF) personnel and Veterans with concussion histories report cognitive problems, such as impaired attention, verbal fluency, poor planning, reduced working memory, and mental flexibility. The investigators hope to show the efficacy and durability of rTMS in treating these symptoms safely in Veterans with co-morbidities.
NCT04706858
The investigators propose a comprehensive, multiomic study that will integrate longitudinal data associating changes in specific gut bacteria and host in response to prebiotic fiber supplementation. These data will guide the development of an integrative biological signature relating bacterial-derived metabolites with biological outcome in the host.
NCT02360449
The purpose of this study is to investigate whether a social initiation motivation intervention (SIMI) focused on training children with ASD to initiate to peers during structured play activities will result in more frequent initiations to typically developing peers during free play. The SIMI approach under investigation uses behavioral strategies based in Applied Behavior Analysis and Pivotal Response Treatment to motivate children with ASD to initiate to peers. Children with ASD will be randomly assigned to either the SIMI or a waiting list. Treatment will be provided for 8 weeks in the context of a weekly social skills group.
NCT03682302
Primary Objective: To evaluate the pharmacokinetics (PK) of EXPAREL in pediatric subjects aged 6 to less than 17 years undergoing various types of surgeries. Secondary Objective: To evaluate the safety of EXPAREL in pediatric subjects aged 6 to less than 17 years undergoing various types of surgeries.
NCT01502631
The purpose of this research study is to gather scientific information about the effectiveness of the study drug, SUN13837 Injection, when compared with the placebo (inactive substance) in participants with acute spinal cord injury.
NCT03720470
B7451029 is a Phase 3 study to investigate PF-04965842 in adult patients who have moderate to severe atopic dermatitis and use background topical therapy. The efficacy of two dosage strengths of PF-04965842, 100 mg and 200 mg taken orally once daily will be evaluated relative to placebo over 12 weeks. The efficacy of the two dosage strengths of PF-04965842 will be compared with dupilumab in terms of pruritus relief at 2 weeks. The two dosage strengths of PF-04965842 and dupilumab 300 mg injected subcutaneously once every two weeks (with a loading dose of 600 mg injected on the first day) will also be evaluated relative to placebo over 16 weeks. The safety of the investigational products will be evaluated over the duration of the study. Subjects will use non-medicated emollient at least twice a day and medicated topical therapy such as corticosteroids, calcineurin inhibitors or PDE4 inhibitors, as per protocol guidance, to treat active lesions during the study. Subjects who are randomized to receive one of the two dosage strengths of PF-04965842 will also receive placebo injectable study drug every two weeks until Week 16 and then will continue on receiving only the oral study drug for 4 weeks. Subjects who are randomized to receive dupilumab injections every two weeks will also receive oral placebo to be taken once daily until Week 16 and will then continue to receive only the oral placebo for 4 weeks. Subjects who are randomized to the placebo arms, will receive both daily oral placebo and injectable placebo every two weeks until Week 16, after which they will receive either 100 mg or 200 mg of PF-04965842 taken orally once daily for 4 weeks, dependent upon which arm they have been allocated to. Eligible subjects will have an option to enter a long-term extension study after completing 20 weeks of treatment.
NCT01271933
The purpose of this study is to evaluate the efficacy and safety of a controlled release formulation of pregabalin administered once daily as compared to placebo in the treatment of fibromyalgia. All patients will receive pregabalin; half of the patients will receive placebo at some point in the study.
NCT03281876
The purpose of this study is to test if the vaccine is working well in COPD patients aged 40 to 80 years old to reduce episodes of worsening symptoms ("exacerbations") and to gather further information on safety and immune response. In the current study, COPD patients with a history of acute exacerbations will receive 2 doses of the investigational vaccine or placebo intramuscularly according to a 0, 2 month vaccination schedule, in addition to standard care. The effect of vaccination against two pathogens known to cause exacerbations (Non-typeable Haemophilus influenza \[NTHi\] and Moraxella catarrhalis \[Mcat\]) will be evaluated at pre-defined timepoints (scheduled study visits). In addition to the scheduled study visits, additional study visit(s) and/ or phone contact(s) will take place for each acute exacerbation of COPD occurring from first vaccination up to study conclusion.
NCT02485652
The purpose of this study is to evaluate the efficacy, safety and pharmacokinetics of HM61713 in patients with T790M-positive non-small cell lung cancer (NSCLC) after treatment with an epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI).
NCT03326895
This prospective clinical study will evaluate the intra-operative performance of the powered circular stapler used in left colectomy procedures in a post-market setting.
