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Find 2,948 clinical trials for rheumatoid arthritis near Houston, Texas. Connect with research centers in your area.
Showing 121-140 of 2,948 trials
NCT07164443
The purpose of this study is to evaluate the overall survival (length of time from the start of study to date of death from any cause) for pasritamig (JNJ-78278343) in combination with best supportive care (BSC) as compared to placebo with BSC in participants with metastatic castration-resistant prostate cancer (mCRPC; a stage of cancer that has spread beyond the prostate gland and is no longer responding to hormone therapies).
NCT04128189
The goal of this clinical trial is to learn how well the shingles vaccine (Shingrix) works and how safe it is in adults with kidney failure who are waiting for a kidney transplant, including those who later receive a transplant. The study also aims to find out whether giving an extra (third) dose of the vaccine after transplant improves protection. The main questions it aims to answer are: How strong is the body's immune response to the vaccine at different time points (about 1 month, 2 years, and 3 years after vaccination) in people waiting for a kidney transplant? Does a third dose of the vaccine after transplant improve the immune response compared to not receiving a third dose? How long does protection from the vaccine last before and after transplant? How safe is the vaccine in this group, including whether it affects transplant-related immune markers? Researchers will compare people who receive a third dose of the vaccine after transplant to those who do not receive a third dose, as well as to results from similar groups studied in the past, to see if the extra dose improves immune protection. Participants will: Be screened to see if they can take part in the study Attend about 3 to 6 study visits over approximately 30 to 37 months Receive two doses of the shingles vaccine if they have not already been vaccinated, or complete study assessments if they were vaccinated before joining If they receive a kidney transplant during the study, be randomly assigned (by chance) to receive either a third dose of the vaccine or no additional dose Complete questionnaires, have physical exams if needed, and provide blood (and urine, if applicable) samples at study visits Take part in follow-up visits to check immune response and safety, with the option to allow samples to be stored for future research Shingrix is approved for adults aged 50 and older and for younger adults with weakened immune systems. However, giving a third dose after a kidney transplant is not standard practice and is being studied in this trial.
NCT06550375
This study is a single center, ambispective study of visual outcomes after successful bilateral cataract surgery. Subjects will be assessed at least 3 months postoperatively at a single visit. Clinical evaluations will include administration of the AIOLIS and OSDI questionnaires, as well as measurement of visual acuities at distance, intermediate, and near.
NCT05061004
The objective of this study is to evaluate the preliminary safety and effectiveness of the Cephea Mitral Valve System for the treatment of symptomatic patients with mitral valve disease (including mitral regurgitation, mitral stenosis and mixed mitral valve disease) in whom transcatheter therapy is deemed more appropriate than open heart surgery.
NCT04726241
This study aims to use clinical and biological characteristics of acute leukemias to screen for patient eligibility for available pediatric leukemia sub-trials. Testing bone marrow and blood from patients with leukemia that has come back after treatment or is difficult to treat may provide information about the patient's leukemia that is important when deciding how to best treat it, and may help doctors find better ways to diagnose and treat leukemia in children, adolescents, and young adults.
NCT07513194
This study is being conducted in patients with GPC3-positive brain tumors that have recurred or have not responded to standard therapy. Atypical teratoid rhabdoid tumors (ATRT) are aggressive tumors with poor outcomes and limited treatment options, particularly in young children. There is a need for new therapies that can improve outcomes while minimizing toxicity. This study evaluates a new experimental treatment using genetically engineered T cells (RADIANT-T cells) that target glypican-3 (GPC3), a protein expressed on tumor cells. These T cells are modified to express a chimeric antigen receptor (CAR) targeting GPC3, along with IL-15 and IL-21 to enhance their persistence and activity. The cells also include an inducible safety mechanism (iCasp9) that allows them to be eliminated if necessary. The purpose of this study is to determine the highest safe dose of RADIANT-T cells, evaluate their safety and side effects, assess how long they persist in the body, and determine whether they show anti-tumor activity in patients with GPC3-positive brain tumors.
NCT06329401
A randomized, double-blind, placebo-controlled clinical study to evaluate the safety and efficacy of 2 doses of inhaled pirfenidone (AP01) versus placebo on top of standard of care in participants with PPF over 52 weeks.
NCT05386108
This is a multi-site, global, open-label study that includes a phase 1b evaluation of elacestrant in combination with abemaciclib in women and men with brain metastases from estrogen receptor (ER)-positive, human epidermal growth factor receptor-2 (HER-2) negative breast cancer. Phase 1b was designed to select the recommended phase 2 dose (RP2D) and is followed by an ongoing phase 2 evaluation of elacestrant in combination with abemaciclib in participants with active brain metastases from ER-positive, HER-2 negative breast cancer.
NCT04294927
The aim of the project is to evaluate the risk-reducing salpingectomy with delayed oophorectomy as an alternative for risk-reducing salpingo-oophorectomy in high risk women with respect to ovarian cancer incidence.
NCT05219500
The treatment regimen will consist of 4 doses of FPI-2265
NCT06958211
The purpose of this study is to evaluate the efficacy and safety of ruxolitinib cream in participants with hidradenitis suppurativa.
NCT05503797
The objective of this Master Protocol is to evaluate the efficacy and safety of plixorafenib in participants with locally advanced or metastatic solid tumors, or recurrent or progressive primary central nervous system (CNS) tumors harboring BRAF fusions, or in participants with rare BRAF V600-mutated solid tumors, melanoma, thyroid, or recurrent primary CNS tumors.
NCT06450197
This is a randomised, double-blind, parallel group, placebo-controlled Phase IIa study designed to evaluate the efficacy and safety of AZD7798 in participants with moderate to severe Crohn's disease.
NCT03604978
This phase I/II trial studies the side effects and best dose of nivolumab when given together with multi-fraction stereotactic radiosurgery and to see how well they work with or without ipilimumab in treating patients with grade II-III meningioma that has come back (recurrent). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue. Giving nivolumab and multi-fraction stereotactic radiosurgery with or without ipilimumab may work better in treating patients with grade II-III meningioma.
NCT07223762
The Hyperangulated versus Standard Geometry Laryngoscope Blade (ANGLE) Trial is a multi-center, non-blinded, parallel-group, randomized clinical trial evaluating the effect of use of a hyperangulated video laryngoscope blade versus use of a standard geometry video laryngoscope blade. Critically ill adults undergoing tracheal intubation in participating EDs and ICUs who meet eligibility criteria will be enrolled and randomly assigned in a 1:1 ratio to either intubation using a hyperangulated video laryngoscope blade or a standard geometry video laryngoscope blade. The primary outcome is the incidence of successful intubation on the first attempt. The secondary outcome is incidence of hypoxemia during the interval between induction and 2 minutes after tracheal intubation.
NCT05500807
Von Willebrand Disease (VWD) is the most common inherited bleeding disorder affecting up to 0.1% of the population, is usually characterized by mucocutaneous bleeding, HMB, surgical bleeding or other hemostatic challenges. Severe bleeding events require VWF concentrates administered solely through intravenous access. Emicizumab (Hemlibra) is a monoclonal bispecific antibody developed to bind activated FIX and FX and mimic FVIII cofactor functionality. Hemlibra is administered via subcutaneous injection rather than intravenous infusion. The hypothesis of this study is that Emicizumab is safe and efficacious for prophylaxis in severe VWD and concomitant VWD/hemophilia patients.
NCT06872684
The objective of the Safety and Efficacy of Endovascular Treatment of Intracranial Aneurysms with Surpass Elite with GUARDian Flow Diverter (GUARD) trial is to evaluate the safety and efficacy of the Surpass Elite with Guardian Flow Diverter System (FDS) in the treatment of unruptured, wide-neck saccular or fusiform, intracranial aneurysms (IAs) located on the internal carotid artery (ICA) or its branches.
NCT07516964
Nephrotic syndrome is a kidney condition that mainly affects children and is characterized by high levels of protein in the urine, low levels of protein in the blood, and swelling. While many children respond well to steroid treatment, a large proportion experience relapses or become dependent on therapy. In some cases, the disease does not respond to standard treatments and may progress to chronic kidney disease. Recent research suggests that, in addition to genetic factors, immune system mechanisms may play a key role in the development and progression of nephrotic syndrome. In particular, some patients produce autoantibodies against nephrin, an essential protein of the kidney filtration barrier. These autoantibodies may be associated with disease activity and treatment response. The aim of this study is to investigate the presence of anti-nephrin autoantibodies in children with nephrotic syndrome and to better understand their role in disease mechanisms and clinical outcomes.The study will also explore the presence of other autoantibodies targeting components of the glomerular filtration barrier. The study will use advanced laboratory techniques, including blood tests and detailed analysis of kidney biopsy samples, to identify these antibodies and their relationship with kidney structure and function. By integrating laboratory findings with clinical data, this study aims to improve the understanding of nephrotic syndrome and support the development of more personalized diagnostic and therapeutic strategies, with the goal of improving patient outcomes and reducing unnecessary or ineffective treatments.
NCT07441642
To characterize the dose response relationship of FWY003 in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).
NCT06894511
The purpose of this study is to assess whether the combination of AAA617 (administered for 6 cycles at a dose of 7.4 GBq (200 mCi) +/- 10%) and ARPI improves radiographic progression-free survival (rPFS) or time to death compared to AAA617 alone in PSMA-positive mCRPC patients who were previously treated and progressed on ARPI in the biochemical recurrence (BCR)-non metastatic hormone sensitive prostate cancer (mHSPC), mHSPC, or non-metastatic Castration Resistant Prostate Cancer (nmCRPC) setting and have not previously received a taxane-containing regimen in the castrate resistant prostate cancer (CRPC) setting.
