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Discover 12,991 clinical trials near San Francisco, California. Find research studies in your area.
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NCT05887557
The purpose of this study is to evaluate the implementation and effectiveness of a flexible, multidisciplinary, integrated drop-in/mobile HIV care approach for people living with HIV (PLH) who are not well engaged in current care systems (i.e. scheduled HIV primary care visits). The hybrid type 2 implementation-effectiveness study involves a set of implementation strategies to support implementation of the integrated drop-in/mobile HIV care approach (i.e. the evidence-informed clinical intervention) at four diverse sites in San Francisco and Alameda counties in California. Sites include an academic clinic located at a public hospital (Ward 86) and a needle exchange site (San Francisco AIDS Foundation Syringe Access Site) in San Francisco and two Federally Qualified Health Centers serving diverse patient populations in Alameda County (Trust and La Clínica). The evidence-informed clinical intervention consists of four key components: 1) active referral to care sites; 2) drop-in, multidisciplinary HIV primary care; 3) mobile HIV care; and 4) staged escalation/de-escalation of care level as needed. The study will use RE-AIM to guide evaluation, with coprimary outcomes of Reach and HIV viral suppression, and mixed methods to assess intervention Adoption, Implementation, and Maintenance. The study draws on the CFIR framework to assess site-specific implementation determinants before and after the study period. The study will undertake micro-costing using a uniform cost data collection protocol to quantify the resources needed to carry out intervention activities.
NCT04870944
This phase I/II trial evaluates the best dose, side effects and possible benefit of CBL0137 in treating patients with solid tumors, including central nervous system (CNS) tumors or lymphoma that has come back (relapsed) or does not respond to treatment (refractory). Drugs, such as CBL0137, block signals passed from one molecule to another inside a cell. Blocking these signals can affect many functions of the cell, including cell division and cell death, and may kill cancer cells.
NCT05653206
A multicenter, international, prospective, observational case series patient cohort with incomplete cervical SCI without instability will be enrolled to obtain information and data that could inform the feasibility of administering a set of additional core and optional outcome assessments in cervical SCI patients to capture the aspects of neurologic impairment. Baseline, intraoperative, and postoperative characteristics, including demographics, injury details, treatment details, neurological assessments, gait and balance assessments and upper extremity assessments, will be recorded for adult patients.
NCT04851119
This phase I/II trial evaluates the highest safe dose, side effects, and possible benefits of tegavivint in treating patients with solid tumors that has come back (recurrent) or does not respond to treatment (refractory). Tegavivint interferes with the binding of beta-catenin to TBL1, which may help stop the growth of tumor cells by blocking the signals passed from one molecule to another inside a cell that tell a cell to grow.
NCT04134559
This research study is studying an immunotherapy drug (pembrolizumab or KEYTRUDA) as a possible treatment for pediatric hepatocellular carcinoma or hepatocellular neoplasm not otherwise specified (HCN NOS).
NCT01314118
The purpose of this study is to show that abiraterone acetate plus prednisone added to the current standard of care, gonadotropin-releasing hormone (GnRH) decreases prostate specific antigen (PSA) and prolongs the time until it is evident that the cancer has grown. Additionally, safety information about abiraterone acetate in combination with prednisone will be collected. This will include looking at what side effects occur, how often they occur, and for how long they last.
NCT04322318
This phase II trial studies how well combination chemotherapy works in treating patients with newly diagnosed stage II-IV diffuse anaplastic Wilms tumors (DAWT) or favorable histology Wilms tumors (FHWT) that have come back (relapsed). Drugs used in chemotherapy regimens such as UH-3 (vincristine, doxorubicin, cyclophosphamide, carboplatin, etoposide, and irinotecan) and ICE/Cyclo/Topo (ifosfamide, carboplatin, etoposide, cyclophosphamide, and topotecan) work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial may help doctors find out what effects, good and/or bad, regimen UH-3 has on patients with newly diagnosed DAWT and standard risk relapsed FHWT (those treated with only 2 drugs for the initial WT) and regimen ICE/Cyclo/Topo has on patients with high and very high risk relapsed FHWT (those treated with 3 or more drugs for the initial WT).
NCT06183931
The primary objective of this study is to access the efficacy of ALXN2220 in the treatment of adult participants with ATTR-CM by evaluating the difference between the ALXN2220 and placebo groups as assessed by the total occurrences of all-cause mortality (ACM) and cardiovascular (CV) clinical events.
NCT06647953
This phase III trial tests how well surgery plus chemotherapy compared to surgery alone works in treating patients with type I pleuropulmonary blastoma (PPB), and tests how well surgery plus standard chemotherapy with the addition of topotecan works compared to surgery plus standard chemotherapy alone in treating patients with type II and III PPB. Historically, most children with type I PPB had surgery and approximately 40% of children with type I PPB received chemotherapy following their surgery, usually for 22-42 weeks. There has not been a consistent standard for which children with type I PPB receive chemotherapy after surgery. For patients whose tumor has been removed completely with surgery, observation without chemotherapy may work as well as giving chemotherapy after surgery in preventing a return of the PPB tumor. The standard chemotherapy for patients with types II or III PPB in the United States is four cycles of IVADo (ifosfamide, vincristine, dactinomycin, and doxorubicin) followed by 8 cycles of IVA (ifosfamide, vincristine and dactinomycin). Ifosfamide is in a class of medications called alkylating agents. It works by slowing or stopping the growth of tumor cells in the body. Vincristine is in a class of medications called vinca alkaloids. It works by stopping tumor cells from growing and dividing and may kill them. Dactinomycin is a type of antibiotic that is only used in cancer chemotherapy (antineoplastic antibiotic). It works by damaging the cell's deoxyribonucleic acid (DNA) and may kill tumor cells. Doxorubicin is in a class of medications called anthracyclines. Doxorubicin damages the cell's DNA and may kill tumor cells. It also blocks a certain enzyme needed for cell division and DNA repair. Topotecan is in a class of medications called topoisomerase I inhibitors. It works by interfering with tumor cell DNA which kills them. Giving topotecan in addition to standard IVADo and IVA chemotherapy regimens may shrink the cancer as well as or better than the standard therapy or could decrease the chance the tumor spreads while causing fewer side effects.
NCT05969223
Psoriasis (PsO) is a chronic disease characterized by marked inflammation of the skin that results in thick, red, scaly plaques. This study will assess how safe and effective risankizumab is in adult participants with moderate to severe genital psoriasis or moderate to severe scalp psoriasis. Adverse events and change in disease signs and symptoms will be monitored. Risankizumab (Skyrizi) is a drug being studied for the treatment of moderate to severe genital psoriasis or moderate to severe scalp psoriasis. Approximately 200 participants with moderate to severe genital psoriasis or moderate to severe scalp psoriasis will be enrolled across approximately 45 sites globally. The study will be broken up into 2 studies by disease location, participants with moderate to severe genital psoriasis (Study-G) and moderate to severe scalp psoriasis (Study-S). In both studies participants will receive subcutaneous (SC) injections of risankizumab during the 52 week treatment period, or SC injections of placebo risankizumab during the 16 week treatment period followed by SC injections of risankizumab during the 36 week treatment period, with an 8-week follow-up period after the 52 week treatment period. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
NCT03400332
The purpose of this study is to investigate experimental medication BMS-986253 in combination with Nivolumab or Nivolumab plus Ipilimumab in participants with advanced cancers.
NCT05589896
The goal of this clinical trial is to determine the safety and feasibility of allogeneic transplantation with bone marrow from a deceased donor in patients with acute and chronic leukemias, myelodysplastic syndrome, and certain lymphomas. Patients will either receive myeloablative conditioning or reduced intensity conditioning regimen prior to the transplant. Patients will be followed for 56 days for safety endpoints and remain in follow-up for one year.
NCT03725202
This study consists of two periods. The objective of Period 1 is to evaluate the efficacy of upadacitinib in combination with a 26-week corticosteroid (CS) taper regimen compared to placebo in combination with a 52-week CS taper regimen, as measured by the proportion of participants in sustained remission at Week 52, and to assess the safety and tolerability of upadacitinib in participants with giant cell arteritis (GCA). The objective of Period 2 is to evaluate the safety and efficacy of continuing versus withdrawing upadacitinib in maintaining remission in participants who achieved sustained remission in Period 1.
NCT05254990
Primary objective: \- To compare the efficacy of reparixin vs. placebo in the proportion of patients dead or requiring IMV (or ECMO) by Day 28. Key secondary objectives: * To compare the efficacy of reparixin vs placebo in all-cause mortality at day 180. * To compare the efficacy of reparixin vs placebo in proportion of patients alive and discharged at day 28 * To compare the efficacy of reparixin vs placebo in ventilatory-free days at day 28. * To compare the efficacy of reparixin vs placebo in proportion of patients with IMV (or ECMO) by day 28. * To compare the efficacy of reparixin vs placebo in length of primary hospital stay. Other efficacy objectives \- To compare the efficacy of reparixin vs placebo on several disease severity/progression measures including recovery, ventilatory free days and mortality. Safety objectives: \- To evaluate safety and tolerability of oral reparixin versus placebo in the specific clinical setting.
NCT05966662
This investigational device exemption (IDE) study is to assess the safety and effectiveness of the Shockwave Coronary Intravascular Lithotripsy (IVL) System with the Shockwave C2+ 2Hz Coronary IVL Catheter to treat de novo, calcified, stenotic, coronary lesions prior to stenting.
NCT05585606
A Randomized, Placebo-Controlled, Double-Blind, Multicenter Study of the Safety and Neuroprotective Capacity of Scp776 in Subjects Undergoing Endovascular Thrombectomy for Acute Ischemic Stroke
NCT05705531
This study assesses how blood cell growth patterns (clonal hematopoiesis) relate to heart health or cardiovascular disease (CVD) after treatment in patients with Hodgkin lymphoma. In some patients, cancer treatment at a young age may lead to later complications, including problems with heart health. Checking for blood cell growth patterns called therapy-related clonal hematopoiesis (t-CH) can help predict who might be at risk for heart health problems after Hodgkin lymphoma treatment. If doctors know who may be at greater risk for developing later heart complications, then they can more closely monitor those patients to prevent or detect heart complications early.
NCT01893307
This randomized phase III trial studies the side effects and how well intensity-modulated proton beam therapy works and compares it to intensity-modulated photon therapy in treating patients with stage III-IVB oropharyngeal cancer. Radiation therapy uses high-energy x-rays, protons, and other types of radiation to kill tumor cells and shrink tumors. It is not yet known whether intensity-modulated proton beam therapy is more effective than intensity-modulated photon therapy in treating oropharyngeal cancer.
NCT06599697
This is a randomized, placebo-controlled, double blinded phase 2 exploratory clinical trial of intravenously administered pooled human immunoglobulin (IVIG) in anti-3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR) immune mediated necrotizing myopathy (IMNM). Planned enrollment is 12 individuals with active anti-HMGCR IMNM meeting inclusion and exclusion criteria. Assuming 20% drop-out, the investigators anticipate 10 participants will complete all study assessments. Enrolled participants will be randomized 1:1 to either IVIG 2g/kg or placebo (0.9% sodium chloride at equivalent volume) at weeks 0, 4, and 8. The primary efficacy and co-primary safety and tolerability endpoints will be assessed at week 12. After the randomized phase of the trial, all participants will be offered to continue on to an open-label extension phase in which participants will receive IVIG at weeks 12, 16, and 20. Participants will then return at week 24 for a final non-infusion visit to reassess safety, tolerability, and efficacy outcome.
NCT06422884
The goal of this clinical trial is to evaluate the impact that ENV-101 has on lung function and key measures of fibrosis in adult patients with idiopathic pulmonary fibrosis (IPF). Another goal of this study is to better understand the safety and tolerability of ENV-101 in this patient population.
