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Discover 14,395 clinical trials near Arizona. Find research studies in your area.
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NCT04951622
The purpose of this study is to evaluate the efficacy and safety of nipocalimab compared to placebo in participants with generalized myasthenia gravis (gMG). The purpose of the subcutaneous substudy is to evaluate how well it works in the body (pharmacodynamic \[PD\]) when given as an injection under the skin (subcutaneous) compared to when given through a vein (intravenous) in participants with gMG.
NCT07184931
This is a multinational, multicenter, randomized, double-blind, placebo-controlled, Phase 3 induction study, comprised of 3 sub-studies, to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active CD. Study details include: The study duration may be up to 35 weeks with: * Up to 5-week Screening Period. * 12-week Sub-Study 1 (Single Arm Open-Label Feeder Induction) or Sub-Study 2 (Pivotal Induction). * 12-week Sub-Study 3 (Extended Induction for non-responders). * 6 weeks (45 days) follow-up period for participants who do not enroll into the Pivotal Maintenance Study (EFC18327). The treatment duration will be up to 12 weeks in each sub-study. The number of scheduled study visits for participants who continue to the Pivotal Maintenance Study (EFC18327) will be up to 8 (Sub-Study 1 and Sub-Study 2) and up to 15 for participants who enroll in Sub-Study 3.
NCT06990269
Phase 2 study is designed to assess the efficacy of ADX-038 compared with placebo in participants with GA secondary to AMD. Safety, pharmacokinetics (PK), and pharmacodynamics (PD) will also be assessed.
NCT03625037
The purpose of this trial is to measure the following in participants with relapsed and/or refractory B-cell lymphoma who receive epcoritamab, an antibody also known as EPKINLY™ and GEN3013 (DuoBody®-CD3xCD20): * The dose schedule for epcoritamab * The side effects seen with epcoritamab * What the body does with epcoritamab once it is administered * What epcoritamab does to the body once it is administered * How well epcoritamab works against relapsed and/or refractory B-cell lymphoma The trial consists of 3 parts: * a dose-escalation part (Phase 1, first-in-human \[FIH\]) * an expansion part (Phase 2a) * a dose-optimization part (OPT) (Phase 2a) The trial time for each participant depends on which trial part the participant enters: * For the dose-escalation part, each participant will be in the trial for approximately 1 year, which is made up of 21 days of screening, 6 months of treatment (the total time of treatment may be different for each participant), and 6 months of follow-up (the total time of follow-up may be different for each participant). * For the expansion and dose-OPT parts, each participant will be in the trial for approximately 1.5 years, which is made up of 21 days of screening, 1 year of treatment (the total time of treatment may be different for each participant), and 6 months of follow-up (the total time of follow-up may be different for each participant). Participation in the study will require visits to the sites. During the first month, participants must visit every day or every few days, depending on which trial part the participant enters. After that, participants must visit weekly, every other week, once a month, and once every 2 months, as trial participation ends. All participants will receive active drug, and no participants will be given placebo.
NCT04248452
This phase III trial studies how well the addition of radiotherapy to the usual treatment (chemotherapy) works compared to the usual treatment alone in treating patients with esophageal and gastric cancer that has spread to a limited number of other places in the body (oligometastatic disease). Radiotherapy uses high energy x-rays, gamma rays, or protons to kill tumor cells and shrink tumors. Drugs used in usual chemotherapy, such as leucovorin, 5-fluorouracil, oxaliplatin, and capecitabine, 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. Adding radiotherapy to the usual chemotherapy may work better compared to the usual chemotherapy alone in treating patients with esophageal and gastric cancer.
NCT04166318
This phase II trial studies how well lower-dose chemotherapy plus radiation (chemoradiation) therapy works in comparison to standard-dose chemoradiation in treating patients with early-stage anal cancer. Drugs used in chemotherapy, such as mitomycin, fluorouracil, and capecitabine, 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. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. Giving chemotherapy with radiation therapy may kill more tumor cells. This study may help doctors find out if lower-dose chemoradiation is as effective and has fewer side effects than standard-dose chemoradiation, which is the usual approach for treatment of this cancer type.
NCT05554354
This phase II ComboMATCH treatment trial compares the usual treatment alone (fulvestrant) to using binimetinib plus the usual treatment in patients with hormone receptor positive breast cancer that has spread from where it first started to other places in the body (metastatic) and has an NF1 genetic change. Fulvestrant is a hormonal therapy that binds to estrogen receptors in tumor cells, resulting in estrogen receptor destruction and decreased estrogen binding, which may inhibit the growth of estrogen-sensitive tumor cells. Binimetinib is a targeted therapy that may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. The addition of binimetinib to fulvestrant in breast cancers with an NF1 genetic change could increase the percentage of tumors that shrink as well as lengthen the time that the tumors remain stable (without progression) as compared to fulvestrant alone.
NCT06014658
This is a first-in-human (FIH), open label Phase 1/1b / Phase 2 study in patients with advanced metastatic solid tumors refractory to standard treatment. Phase 1 will identify potential optimal biologically relevant doses (OBRD) and the maximum tolerated dose (MTD) of MBRC-101 at one 1 or more dosing regimens. Phase 1b will evaluate the safety and preliminary clinical activity of MBRC-101 at potential OBRDs. Phase 1 and Phase 1b will both characterize single and multiple-dose PK profiles and evaluate incidence and persistence of anti-MBRC-101 Ab. Phase 2 will evaluate the efficacy of MBRC-101 at the RP2D from Phase1b.
NCT00448448
Adolescent idiopathic scoliosis (AIS) is a structural curve of the spine with no clear underlying cause. Bracing is currently the standard of care for preventing curve progression and treating AIS. However, the effectiveness of bracing remains unclear. The purpose of this study is to compare the risk of curve progression in adolescents with AIS who wear a brace versus those who do not and to determine whether there are reliable factors that can predict the usefulness of bracing for a particular individual with AIS.
NCT06084936
The purpose of this study is to evaluate the efficacy of glofitamab monotherapy compared with an investigator's choice of either rituximab plus bendamustine (BR), or lenalidomide with rituximab (R-Len) in patients with relapsed or refractory (R/R) mantle cell lymphoma (MCL).
NCT06680479
A5422 is a phase 1, randomized, double-blind, placebo-controlled clinical trial to assess the safety, tolerability, and immunogenicity of a vaccination with stabilized CH505 TF chTrimer admixed with 3M-052-AF + Aluminum hydroxide (Alum), to assess the effect of CH505 TF chTrimer vaccine as a therapeutic vaccine in adults living with HIV-1 on suppressive antiretroviral therapy (ART) with the aim of inducing new HIV-1 Envelope (Env) B-cell neutralizing immune responses. Participants will be on study for up to 100 weeks (52 weeks on study treatment plus 48 weeks follow-up).
NCT05171894
This is a multi-center, randomized, double-blind, vehicle-controlled, and sequential group Phase 2 study. Eligible subjects aged 18 to 75 years old with PWB will receive Hemoporfin PDT or vehicle PDT in 8-week cycles at fixed drug dose (5 mg/kg) and different light fluence.
NCT06007690
The primary objective is to determine the safety and efficacy of belzupacap sarotalocan (bel-sar) compared to sham control in patients with primary indeterminate lesions (IL) or small choroidal melanoma (CM).
NCT06956690
This study is a Phase 1/2, first-in-human, open-label, clinical trial to assess the safety, tolerability, pharmacokinetics and preliminary efficacy of HMBD-501 in patients with advanced-stage, relapsed and/or refractory human epidermal growth factor receptor 3 (HER3)-expressing solid tumors. The study consists of 2 phases: a dose escalation phase (Phase 1) and a dose expansion phase (Phase 2). The primary objectives of Phase 1 are to characterize the overall safety and tolerability profile of increasing doses of HMBD-501 in patients with advanced-stage solid tumors and identify the recommended Phase 2 dose (RP2D) of ENV-501. During Phase 1, successive cohorts of patients will receive escalating doses of HMBD-501. The results of the dose escalation will determine the RP2D and dosing schedule of HMBD-501 to be administered in the Phase 2 part of the study. The primary objective of Phase 2 is to evaluate the preliminary clinical efficacy of HMBD-501 in dose expansion cohorts.
NCT03695367
This is a Phase 2, open-label study in subjects undergoing unilateral open inguinal herniorrhaphy.
NCT07447713
This study will determine reference range intervals for the parameters reported by the Quantra System with the QPlus Cartridge in pediatric patients.
NCT04191135
The purpose of this study is to compare the efficacy of olaparib (MK-7339) plus pembrolizumab (MK-3475) with chemotherapy plus pembrolizumab after induction with first-line chemotherapy plus pembrolizumab in triple negative breast cancer (TNBC). The primary hypotheses are: 1. Olaparib plus pembrolizumab is superior to chemotherapy plus pembrolizumab with respect to progression-free survival (PFS). 2. Olaparib plus pembrolizumab is superior to chemotherapy plus pembrolizumab with respect to overall survival (OS). As of Amendment 3, study enrollment was discontinued. Participants who were receiving benefit from the study intervention could continue treatment until criteria for discontinuation are met. Participants who are on study treatment or in follow-up phase will no longer have tumor response assessments by BICR.
NCT06715124
Phase 1 study to determine the safety, tolerability, and anti-tumor activity of QTX3544 as a single agent or in combination with cetuximab.
NCT06295367
This clinical trial evaluates the effect of Cost Communication and Financial Navigation (CostCOM) intervention on adherence to care and financial burden in cancer patients. Many cancer patients experience financial hardship due to high medical out of pocket costs (OOPC), changes in employment, income and insurance. Financial hardship can lead to a delay or a stop in cancer care, and is linked to poor quality of life. Financial navigation programs, such as CostCOM, provide financial counseling, education and connections to appropriate resources to reduce financial barriers to healthcare and minimize financial stress and burden. CostCOM may improve adherence to care and decrease financial burden in patients with cancer.
NCT05784246
The main purpose of this study is to investigate efficacy, pharmacokinetics and safety of the drug in pediatric participants with moderately to severely active ulcerative colitis (UC).
