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Find 2,948 clinical trials for rheumatoid arthritis near Houston, Texas. Connect with research centers in your area.
Showing 461-480 of 2,948 trials
NCT05067127
This is a Phase 3 study to assess the efficacy and safety of twice-weekly subcutaneous (SC) doses of pegcetacoplan compared to placebo in patients with C3 glomerulopathy (C3G) or immune-complex membranoproliferative glomerulonephritis (IC-MPGN) on the basis of a reduction in proteinuria.
NCT05452239
Medication overuse headache (MOH) is a type of headache caused by excessive use of acute headache or migraine medications (medications used to treat a headache or migraine once it begins). Treatment of MOH usually involves reducing the dose of or discontinuing acute medications. Eptinezumab is a medication used for the preventive treatment of migraine in adults. The main goals of this trial are to learn whether eptinezumab helps reduce the number of days with migraine, the number of days with headache, and acute medication use in adults who have migraine and MOH.
NCT02721732
This phase II trial studies how well pembrolizumab works in treating patients with rare tumors that cannot be removed by surgery or have spread to other parts of the body. Monoclonal antibodies, such as pembrolizumab, may block specific proteins found on white blood cells which may strengthen the immune system and control tumor growth.
NCT03598790
This is a study to evaluate the long-term safety and tolerability of bimekizumab in adult subjects with moderate to severe chronic plaque psoriasis (PSO).
NCT05145491
Vitrectomy to remove an epiretinal membrane (ERM) is one of the most common procedures performed by retinal surgeons. Patients who present with significant macular changes on optical coherence tomography (OCT) but relatively good vision are often advised to defer surgery until vision declines to 20/40 or worse. However, it is unknown if delaying surgery, which allows the foveal architecture to remain compromised and potentially to deteriorate, results in worse visual acuity outcomes than if surgery is performed earlier. In addition, there is a need to better understand predictors of outcomes when surgery is performed and predictors of progression when surgery is deferred. Finally, one of the most common presenting symptoms from an ERM is distortion or metamorphopsia. There are several objective measures of metamorphopsia but none have ever been employed to evaluate ERMs in a randomized clinical trial (RCT) and their usefulness is unknown. The purposes of this study are to better understand the optimal timing of surgery to produce the best visual result, to better understand predictors of outcomes in those who undergo surgery and predictors of progression in those whose are observed, and to better characterize and evaluate the usefulness of metamorphopsia and reading speed measures.
NCT03370133
This is a study to compare the efficacy of bimekizumab versus placebo and an active comparator in the treatment of subjects with moderate to severe chronic plaque psoriasis (PSO).
NCT05035212
Efficacy Study: This randomized, double-blinded, placebo-controlled Phase 3 study is designed to assess the safety, immunogenicity, and efficacy of a single dose of RSVpreF in the prevention of LRTI-RSV in adults: * At a dose of 120µg. * In adults 60 years of age and older. * The duration of the study for each participant will be up to approximately 24 months. * The study will be conducted in the United States, Canada, Netherlands, Finland, Argentina, Japan and South Africa. Substudy A: This study is an extension of the efficacy study and was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of approximately 2 years: * At a dose of 120µg (as studied in the Phase 3 Efficacy Study) * Blood samples will be collected for antibody testing. * The duration of the study for each participant will be up to approximately 18 months. * The study will be conducted in the United States and Argentina. Substudy B: This study was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of approximately 1 year: * At a dose of 120µg (as studied in the Phase 3 Efficacy Study) * Blood samples will be collected for antibody testing. * The duration of the study for each participant will be up to approximately 18 months. * The study will be conducted in Argentina. Substudy C: This study was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of either 3 or 4 years: * At a dose of 120µg (as studied in the Phase 3 Efficacy Study) * Participants will receive either placebo or a second dose of RSVpreF approximately 3 or 4 years after receiving the initial dose of RSVpreF in the main efficacy study. * Blood samples will be collected for antibody testing. * The duration of the study for each participant will be up to approximately 24 months. * The study will be conducted in the United States and Canada.
NCT07102966
The purpose of this study is to provide advanced genetic testing and virtual consultations for seriously ill newborns in hospitals in Texas with fewer resources, especially along the Texas-Mexico border. The researchers also want to know how well the virtual consultation tool, called Consultagene, works in these hospitals by gathering feedback from healthcare providers. Researchers will provide rapid whole genome sequencing (WGS) to 200 infants over a period of 5 years. Data will be collected via Consultagene, surveys, and qualitative interviews.
NCT05839730
FIRE-HFpEF is a multi-center, prospective, randomized, single-blinded, clinical feasibility study. This study will enroll up to 105 subjects with heart failure with preserved ejection fraction in the United States. Data will be collected to evaluate whether pacing therapies can lead to improvements in exercise capacity and health status of subjects.
NCT02900976
This pilot phase II trial studies how well rituximab and latent membrane protein (LMP)-specific T-cells work in treating pediatric solid organ recipients with Epstein-Barr virus-positive, cluster of differentiation (CD)20-positive post-transplant lymphoproliferative disorder. Rituximab is a monoclonal antibody that may interfere with the ability of cancer cells to grow and spread. LMP-specific T-cells are special immune system cells trained to recognize proteins found on post-transplant lymphoproliferative disorder tumor cells if they are infected with Epstein-Barr virus. Giving rituximab and LMP-specific T-cells may work better in treating pediatric organ recipients with post-transplant lymphoproliferative disorder than rituximab alone.
NCT03432286
The main purpose of this study is to evaulate the efficacy and safety of galcanezumab in participants 6 to 17 years of age for the preventive treatment of episodic migraine. The primary objective is to demonstrate the superiority of galcanezumab versus placebo in the reduction of monthly migraine headache days across the 3-month double-blind treatment period.
NCT04114981
This phase III trial studies how well single fraction stereotactic radiosurgery works compared with fractionated stereotactic radiosurgery in treating patients with cancer that has spread to the brain from other parts of the body and has been removed by surgery. Single fraction 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. Fractionated stereotactic radiosurgery delivers multiple, smaller doses of radiation therapy over time. This study may help doctors find out if fractionated stereotactic radiosurgery is better or worse than the usual approach with single fraction stereotactic radiosurgery.
NCT01526681
This study is a registry of general use of Avance Nerve Graft and is intended to evaluate the uses, response rates, and safety of Avance Nerve Graft in the real-life clinical setting. Optional addendums 1 and 2 included in the protocol are intended to establish comparative groups and focused subgroups within the registry.
NCT06204315
To learn about the safety of a procedure called cord dose escalated spine stereotactic radiosurgery (CDE-SSRS) in patients with MESCC.
NCT07340697
This clinical trial will assess the safety and tolerability of topical application of RLS-1496 cream to lesions and adjacent skin on the left forearm of adults with actinic keratoses (AK) on the arms. The right forearm will remain untreated as a control. The therapeutic objective of topical treatment with RLS-1496 cream is to clear or decrease the number of AK in the treated area, per lesion counts performed by the Investigator. The main questions it aims to answer are: * Is it safe to apply topical RLS-1496 cream to treat AK once daily for 28 days? * Does topical RLS-1496 lower the number of AKs or eliminate AKs in a treated area when applied once daily for 28 days? Researchers will compare results on the left (treated with RLS-1496) and right (no treatment) forearm. Participants will apply RLS-1496 to an identified area on the left forearm once each day for 28 days and have intermittent clinic visits to examine the arms and have the AK lesions counted until 28 days after the last application of RLS-1496. Participants will also have small skin biopsies on the arms.
NCT04163185
AXS-07 is an oral, investigational medicine consisting of MoSEIC meloxicam and rizatriptan, which is being developed for the acute treatment of migraine with or without aura in adults. AXS-07 tablets are formulated to provide an enhanced rate of absorption of meloxicam. This study is designed to evaluate the efficacy and safety of AXS-07 compared to placebo. This is a randomized, double-blind, single-dose, placebo-controlled trial. Subjects who successfully complete the screening period and continue to meet all entry criteria will be randomly assigned to take one dose of either AXS-07 or placebo upon the earliest onset of migraine pain.
NCT07148128
This is a study designed to assess the safety, tolerability, pharmacokinetics and preliminary efficacy of WEF-001 as monotherapy in patients with Advanced KRAS-mutant solid tumours.
NCT03306277
Phase 3 pivotal US trial studying open-label intravenous administration of onasemnogene abeparvovec-xioi in spinal muscular atrophy (SMA) Type 1 participants.
NCT04690556
This study is designed to compare the efficacy, safety and immunogenicity of LUBT010 with Lucentis® given as once monthly intravitreal injection in patients with neovascular age-related macular degeneration (AMD).
NCT04858256
The main purpose of this study is to determine the effectiveness of the study drug pacritinib in people with relapsed or refractory lymphoproliferative disorders.
