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Find 3,895 clinical trials for rheumatoid arthritis near Philadelphia, Pennsylvania. Connect with research centers in your area.
Showing 1801-1820 of 3,895 trials
NCT02923193
Shockwave Medical Inc. intends to conduct a prospective, multi-center, single blind, randomized (1:1) study of Lithoplasty treatment used in combination with DCB versus standard balloon angioplasty used in combination with DCB to treat moderate and severely calcified femoropopliteal arteries. Assuming that roughly 15% of the subjects will be lost-to-follow-up, a total of up to 400 subjects (200 per treatment arm) will be enrolled in the study at up to 60 sites in Europe, the United States and New Zealand. In addition to the randomized study, an observational study of subjects who do not meet the inclusion/exclusion criteria for the randomized study will be conducted. The objective of the observational study is to assess the real-world acute performance of the Shockwave Medical Peripheral Lithoplasty System in the treatment of calcified, stenotic, peripheral arteries. The observational study is a prospective, multi-center, single arm observational study for subjects who do not meet the inclusion/exclusion criteria of the randomized study. A maximum of 1500 subjects at the same 60 sites will be enrolled in the observational study. Once enrollment in the randomized portion of the study is complete, subjects may continue to be enrolled in the observational study provided they meet OS eligibility criteria. Results for the observational study will be reported in a separate record under NCT05881421.
NCT03230318
This Phase II, open-label, single-arm study evaluated the anti-cancer activity of derazantinib in subjects with inoperable or advanced intrahepatic cholangiocarcinoma (iCCA) who received at least one prior regimen of systemic therapy. Patients received an oral once-daily total dose of 300 mg derazantinib capsules.
NCT05159518
This is a Phase 1 dose-escalation and confirmation study of PRT2527, a Cyclin-dependent Kinase 9 (CDK9) inhibitor, in participants with advanced solid tumors. The purpose of this study is to define the dosing schedule, and maximally tolerated dose to be used in subsequent development of PRT2527.
NCT04077411
Approaches and Decisions in Acute Pediatric TBI Trial (ADAPT) is an international research study designed to evaluate the impact of interventions on the outcomes of children with severe traumatic brain injury. Pediatric traumatic brain injury (TBI) is the leading killer of children, resulting in more than 7000 deaths and $2 billion in acute care costs each year. Despite this large burden of disease, advances in the field have been limited due to weak evidenced-based guidelines and the limitations of randomized, controlled trials (RCTs) to demonstrate efficacy of single treatment strategies due to wide treatment variability. ADAPT is a practical study design in a novel approach - an observational cohort study designed to evaluate the association of 6 aspects of pediatric TBI care with outcomes using statistical modeling to correct for confounding variables. Completion of this study will provide compelling evidence to change clinical practices, provide evidence for new Level II recommendations for future guidelines and lead to improved research protocols that would limit variability in TBI treatments - helping children immediately through better clinical practices and ultimately through more effective investigation.
NCT04940390
Study STS101-007 is a randomized, double-blind, parallel group, placebo-controlled, multicenter study to evaluate the efficacy, safety, and tolerability of single doses of STS101 (dihydroergotamine nasal powder) in the acute treatment of migraine.
NCT02067832
Chronic graft-versus-host disease (cGVHD) can be hard to diagnose, difficult to manage and contributes significantly to morbidity and mortality in hematopoietic stem cell transplantation patients. The research will look into identifying and validating cGVHD biological indicators (=bio-markers) which will be evaluated whether they can predict a future development of the disease. The study hypothesis is that a number of previously reported cGVHD bio-markers, known to be present at the time of cGVHD diagnosis, will also be present at earlier time points, before cGVHD develops. Following validation, the bio-markers will be beneficial for finding those patients who are in higher risk to develop cGVHD. By identifying the higher-risk group, which is more likely to develop cGVHD, a pre-emptive therapy might be applied in order to prevent or reduce the prevalence of the disease.
NCT04498910
The reason for this study is to see if the study drug LY3451838 is safe and effective in participants who have migraine that have not responded to other preventive treatments.
NCT02928224
This is a multicenter, randomized, open-label, 3-arm Phase 3 study to evaluate encorafenib + cetuximab plus or minus binimetinib versus Investigator's choice of either irinotecan/cetuximab or FOLFIRI/cetuximab, as controls, in patients with BRAFV600E mCRC whose disease has progressed after 1 or 2 prior regimens in the metastatic setting. The study contains a Safety Lead-in Phase in which the safety and tolerability of encorafenib + binimetinib + cetuximab will be assessed prior to the Phase 3 portion of the study.
NCT03863080
The purpose of the current study is to assess safety/tolerability and key pharmacodynamic (PD) effects that are considered to be associated with clinical benefit (reduction of total IgG and anti-AChR-IgG) in Myasthenia Gravis patients following treatment with RVT-1401 (also known as IMVT-1401) compared to placebo.
NCT05363605
This first-in-human study evaluates safety, tolerability and distribution of \[225Ac\] FPI-1966, \[111In\]-FPI-1967, and vofatamab in patients with FGFR3-expressing solid tumors.
NCT03260920
The purpose of this study is to assess the safety, tolerability and effects on behaviour of Syntocinon given intranasally (by a spray into the nostrils) compared to placebo (an inactive saline substance that contains no medication) in participants with frontotemporal dementia/Pick's disease. This study will take place in approximately 15 centres across Canada and the United States. Approximately 112 patients in total will be enrolled in this study. In the first phase we will examine which of three different dosing schedules of oxytocin may be more effective. In the second phase of the study, patients entering the study will be randomized to the oxytocin dosing schedule that appeared most effective in the first phase.
NCT02077192
The primary objective of this study was to assess the long term safety of fostamatinib in subjects with persistent/chronic ITP
NCT03905330
The purpose of this study is to determine whether the investigational treatment (maralixibat) is safe and effective in pediatric participants with Progressive Familial Intrahepatic Cholestasis (PFIC).
NCT05096754
Post-approval observational study of subjects that were enrolled and transplanted in the OCS Liver PROTECT CAP.
NCT03861403
This is a Phase 1b/2a dose escalation and expansion, multi-center study to be conducted in 2 phases: * Phase 1b * Dose Escalation Part 1 (Doublet Therapy) * Dose Escalation Part 2 (Triplet Therapy) * Phase 2a * Dose Expansion (Triplet Therapy) Approximately 125 adult patients with histologically confirmed advanced solid tumors requiring therapy will be enrolled in the study. It is expected that approximately 24 patients will be enrolled in up to 4 cohorts, 2 cohorts in Dose Escalation Part 1 and 2 cohorts in Dose Escalation Part 2, of up to 6 patients per cohort. Up to 98 additional patients will be enrolled in the Dose Expansion phase of the study to achieve 88 evaluable patients (i.e., received at least 1 dose of study drug(s) and have 1 evaluable post-baseline modified RECIST v1.1 tumor response assessment; for mCRPC, assessment of soft tissue response will be per modified RECIST v1.1 and bone progression assessment will be per PCWG3 guidelines or discontinued treatment due to death, toxicity, or clinical progression) over 4 independent expansion groups.In either phase (1b or 2a), patients discontinuing for reasons unrelated to study treatment toxicity prior to completion of Cycle (C) 1 may be replaced to achieve the number of required evaluable patients per cancer type following consultation with the Sponsor. Data from each cohort in the Dose Escalation phase will be evaluated independently for safety and dose limiting toxicities (DLTs) prior to dose escalation and again prior to the Dose Expansion phase.
NCT02006134
Childhood chronic vasculitis describes a group of rare life-threatening diseases that have in common inflammation of blood vessels in vital organs such as kidneys, lungs and brain. Most knowledge about them comes from adult patients. Severe disease requires aggressive life-saving treatments with steroids and some cancer drugs which can themselves cause damage, and increase risks of cancer and severe infections. Conversely, milder disease can be treated with less toxic drugs. Different classification and "scoring tools" are used to define the types and severity of vasculitis and to measure damage caused by disease or drugs. These in turn help direct how aggressively to treat a patient and to measure outcome. None of these tools however have been assessed in children and the best balance of disease and treatment risks against outcome for children is not known. Although causes of these diseases in children and adults are probably the same, the effects of the disease and the response (good and bad) to drugs will differ in growing children. Because specialists may see only one new child with vasculitis each year, obtaining enough information to learn about childhood vasculitis requires cooperation. We will use an international web-based registry to which doctors from 50 or more centers can contribute patient data. We will determine the features which help better classify and diagnose children compared to adults. Through the web we will collect and analyze information on patients similarly classified and "scored" so that most successful treatments can be identified. Children with vasculitis are less likely to have diseases associated with aging, alcohol and smoking etc., and therefore may be a better group in whom to study the underlying biology of vasculitis. We will use this opportunity and collect spit, blood and tissue from registry patients for laboratory study with an aim to find biomarkers to better classify, define and direct optimal treatment and outcomes.
NCT05117632
The goal of this study is to collect biologically based data for defining predictors and correlates of the effects of ALTO-100.
NCT03662542
The purpose of this study is to evaluate the clinical efficacy and safety of combination therapy with guselkumab and golimumab in participants with moderately to severely active ulcerative colitis (UC).
NCT04450732
Phase I Dose Finding Study for GQ1001 in Patients with HER2-Positive Advanced Solid Tumors
NCT02871856
People who may be at increased risk of lung cancer due to age and smoking history will be invited to participate in this international study to determine the best way of using computed tomography (CT) of the chest to screen for early lung cancer. Overseas data show that CT screening (screening tests can find diseases early, when they're easier to treat) can reduce deaths from lung cancer and this study will help determine who is most likely benefit from screening.
