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Discover 12,991 clinical trials near San Francisco, California. Find research studies in your area.
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NCT06465810
The MaesTTRo study aims to enroll a global cohort of patients with transthyretin (ATTR) amyloidosis to longitudinally observe the natural course of the disease and describe real-world treatment patterns and outcomes. In addition, information on the effectiveness of ATTR amyloidosis treatments, including eplontersen, which is a ligand-conjugated antisense oligonucleotide gene silencing treatment targeting activity against both the mutant and wild-type TTR protein, will be collected.
NCT01496014
The purpose of this study is to characterize the bacteria in the wound "bioburden" at the time of definitive wound coverage/closure of severe tibia fractures in both the military and civilian populations.
NCT07398157
The purpose of this study is to test a new way to treat Parkinson's disease (PD). Subjects will be implanted with deep brain stimulator (DBS) devices and electrodes placed under the scalp. The main questions it aims to answer are: * Is there a less invasive method to collect useful brain signals? Find out if these brain signals can be related to movement and/or sleep symptoms. * How to use these brain signals to tailor adaptive deep brain stimulation settings for movement and/or sleep symptoms Researchers will compare study derived adaptive DBS settings to subject's clinically programmed continuous DBS settings to see which is better at treating patients PD symptoms.
NCT05104866
The study will evaluate the safety and efficacy of datopotamab deruxtecan (also known as Dato-DXd, DS-1062a), when compared with Investigator's choice of standard of care single-agent chemotherapy (eribulin, capecitabine, vinorelbine, or gemcitabine) in participants with inoperable or metastatic HR-positive, HER2- negative breast cancer who have been treated with one or two prior lines of systemic chemotherapy.
NCT05382338
This phase III trial tests two hypotheses in patients with low-risk and average-risk medulloblastoma. Medulloblastoma is a type of cancer that occurs in the back of the brain. The term, risk, refers to the chance of the cancer coming back after treatment. Subjects with low-risk medulloblastoma typically have a lower chance of the cancer coming back than subjects with average-risk medulloblastoma. Although treatment for newly diagnosed average-risk and low-risk medulloblastoma is generally effective at treating the cancer, there are still concerns about the side effects of such treatment. Side effects or unintended health conditions that arise due to treatment include learning difficulties, hearing loss or other issues in performing daily activities. Standard therapy for newly diagnosed average-risk or low-risk medulloblastoma includes surgery, radiation therapy, and chemotherapy (including cisplatin). Cisplatin may cause hearing loss as a side effect. In the average-risk medulloblastoma patients, this trial tests whether the addition of sodium thiosulfate (STS) to standard of care chemotherapy and radiation therapy reduces hearing loss. Previous studies with STS have shown that it may help reduce or prevent hearing loss caused by cisplatin. In the low-risk medulloblastoma patients, the study tests whether a less intense therapy (reduced radiation) can provide the same benefits as the more intense therapy. The less intense therapy may cause fewer side effects. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of cancer cells. The overall goals of this study are to see if giving STS along with standard treatment (radiation therapy and chemotherapy) will reduce hearing loss in medulloblastoma patients and to compare the overall outcome of patients with medulloblastoma treated with STS to patients treated without STS on a previous study in order to make sure that survival and recurrence of tumor is not worsened.
NCT02842086
The primary objective of this study is to assess the rates of HIV-1 infection in Men (MSM) and transgender women (TGW) who have sex with men and who are administered daily emtricitabine/tenofovir alafenamide (F/TAF) or emtricitabine/tenofovir disoproxil fumarate (F/TDF) with a minimum follow-up of 48 weeks and at least 50% of participants have 96 weeks of follow-up after randomization.
NCT02176967
This phase III trial studies how well response and biology-based risk factor-guided therapy works in treating younger patients with non-high risk neuroblastoma. Sometimes a tumor may not need treatment until it progresses. In this case, observation may be sufficient. Measuring biomarkers in tumor cells may help plan when effective treatment is necessary and what the best treatment is. Response and biology-based risk factor-guided therapy may be effective in treating patients with non-high risk neuroblastoma and may help to avoid some of the risks and side effects related to standard treatment.
NCT06977581
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called PF-07275315) for the potential treatment of moderate-to-severe asthma. Asthma is a condition that makes it challenging to breathe, which negatively impacts the quality of life and functioning of people who are affected. This study is seeking participants who: * Are 18 to 70 years old * Have had moderate-to-severe asthma for at least 12 months that is not well controlled * Have been taking their regular maintenance treatment(s) for asthma over the last 12 months All participants will receive PF-07275315 or a placebo. A placebo does not have any medicine in it but looks just like the medicine being studied. PF-07275315 or placebo will be given as multiple shots in the clinic over the course of 12 weeks. We will compare the experiences of people receiving PF-07275315 to those of the people who do not. This will help us determine if PF-07275315 is safe and effective. Participants will be involved in this study for about 7.5 months. During this time, they will have 9 visits at the study clinic.
NCT05869669
The purpose of this study is to determine whether neflamapimod can improve learning skills, problem solving skills, and memory loss in people diagnosed with DLB. More specifically, improvement in verbal learning, memory, and attention, as well as cognitive and functional performance will be measured.
NCT01920932
This pilot phase II trial studies how well giving brentuximab vedotin, combination chemotherapy, and radiation therapy works in treating younger patients with stage IIB, IIIB or IV Hodgkin lymphoma. Monoclonal antibodies, such as brentuximab vedotin, can block cancer growth in different ways. Some block the ability of cancer to grow and spread. Others find cancer cells and help kill them or carry cancer killing substances to them. Drugs used in chemotherapy, such as etoposide, prednisone, doxorubicin hydrochloride, cyclophosphamide, and dacarbazine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill cancer cells. Giving brentuximab vedotin with combination chemotherapy may kill more cancer cells and reduce the need for radiation therapy.
NCT07282847
This is a single-arm, open-label, dose-escalation study to evaluate the safety, tolerability and efficacy of a single intravenous infusion of AB-1009 in adult participants with late-onset Pompe disease (LOPD).
NCT03896763
Severe pediatric acute respiratory distress syndrome (PARDS) is a life-threatening and frequent problem experienced by thousands of children each year. Little evidence supports current supportive practices during their critical illness. The overall objective of this study is to identify the best positional and/or ventilation practice that leads to improved patient outcomes in these critically ill children. We hypothesize that children with high moderate-severe PARDS treated with either prone positioning or high-frequency oscillatory ventilation (HFOV) will demonstrate more days off the ventilator when compared to children treated with supine positioning or conventional mechanical ventilation (CMV).
NCT04707183
Recently in 2016, a new interfascial plane nerve block was developed for thoracic analgesia known as the erector spinae plane block (ESPB). Since its development for thoracic neuropathic pain, the ESPB has been shown to be effective in pain control in multiple procedures including thoracotomies. However, there have been a few published case reports of using ESPB for analgesia in rib fracture management and only one retrospective study which demonstrated improved NRS pain scores and increased incentive spirometry volumes (ICV) post-ESPB compared to pre-ESPB values. The goal of this study is to compare the effectiveness of ESPB as an alternative method to the current standard of care at Stanford Health Care (SHC) for pain management in traumatic rib fractures. At the investigator's institution, the current standard of care is intravenous (IV) and enteral multimodal analgesia that consists primarily of opioids and a continuous IV lidocaine infusion. Although IV lidocaine has shown some benefit in improving post-surgical pain scores, evidence for its use in MRF is lacking. The purpose of this study is to perform a randomized clinical trial comparing outcomes in pain control and incentive spirometry volumes between continuous ESPB catheters and IV lidocaine infusions in adult patients with acute traumatic rib fractures. The investigators want to determine if ESPB can provide improved pain control in patients admitted for traumatic rib fractures compared to IV Lidocaine. The aim is to evaluate the clinical effectiveness of ESPB on OME consumption, pain scores, incentive spirometry volumes, cough strength, respiratory complications, inflammatory biomarkers and hospital LOS. Findings from this study can help improve analgesia, quality of care, and patient satisfaction at Stanford Healthcare and for other acute pain and trauma surgery providers. The aim of this study involves pain management for patients with acute traumatic rib fractures and therefore must involve human subjects.
NCT07100990
The purpose of this research is to evaluate if early vs rescue Therapeutic Plasma Exchange (PLEX) treatment algorithm leads to better visual outcomes in severe Optic Neuritis and leads to better neurological disability outcomes in severe Transverse Myelitis.
NCT05066997
The primary objective of this study is to evaluate the efficacy and safety of the topical ophthalmic administration of OCS- 01 as compared to Vehicle in participants with Diabetic Macular Edema (DME).
NCT05557591
This study is researching an investigational drug, called BNT116, in combination with cemiplimab. BNT116 and cemiplimab will each be called a "study drug", and together be called "study drugs". The study is focused on patients who have advanced non-small cell lung cancer (NSCLC). The aims of this study are to see how safe and tolerable BNT116 is in combination with cemiplimab and to see how effective BNT116 in combination with cemiplimab is compared to cemiplimab by itself at treating cancer. The study is looking at several other research questions, including: * What side effects may happen from receiving the study drugs * How much study drug is in the blood at different times * Whether the body makes antibodies against the study drug(s) (which could make the drug less effective or could lead to side effects)
NCT07000136
This is a study to evaluate the efficacy and safety of AZD0780 in adults with HeFH and elevated LDL-C, either with clinical ASCVD and LDL-C levels of 55 mg/dL or higher or without clinical ASCVD and LDL-C levels of 70 mg/dL or higher. AZD0780 is a small molecule that reduces the amount of LDL-C in the blood. Placebo will be used for comparison, and neither the participants nor the Investigators will know who is receiving the AZD0780 medication and who is receiving the placebo until the end of study. The total length of the study for an individual participant will be up to approximately 56 weeks, including a screening period of up to 14 days, treatment with AZD0780 or placebo for 52 weeks, and a safety follow-up period of 10 days.
NCT06394739
The purpose of this research is to collect information about how the RevCore Thrombectomy Catheter works to treat stent blockages.
NCT05170204
This study will evaluate the efficacy and safety of multiple therapies in participants with locally advanced, unresectable, Stage III NSCLC with eligible biomarker status as determined by Version 8 of the American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) NSCLC staging system.
NCT05781399
The goal of Parts A and B of this Phase 1/2, first-in-human, randomized study is to assess the safety, tolerability, and pharmacokinetics (PK) of single (SAD) and multiple (MAD) ascending doses of oral JNT-517 in healthy participants. In Part C, the goal is to evaluate the differences in bioavailability between a tablet and suspension formulation of JNT-517 and the food effect in healthy volunteers. All participants in Part C will receive JNT-517. The goal of Part D is to assess the safety, tolerability, PK, and effect on urinary Phe and other amino acids of JNT-517 in participants with phenylketonuria (PKU). Participants in Part D will receive either JNT-517 or placebo and will be blinded to their treatment assignment. The study consists of 6 parts: * Part A: SAD in healthy participants -randomized, double-blind, placebo-controlled * Part B: MAD in healthy participants (14 days)-randomized, double-blind, placebo-controlled * Part C: Relative bioavailability of 2 formulations and food effect in healthy participants-randomized, open-label * Part D: Phase 2 in participants with PKU (4 weeks)-randomized, double-blind, placebo-controlled * Part E: Phase 2 in participants with PKU (4 weeks) open label * Part F: SAD Phase 1 in healthy participants, randomized, double-blind, placebo-controlled In each part, participants will complete a Screening Period, a Treatment Period, and a Follow-up Period for safety.
