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Find 3,412 clinical trials for rheumatoid arthritis near Houston, Texas. Connect with research centers in your area.
Showing 2441-2460 of 3,412 trials
NCT03597516
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study conducted in the United States (US) to assess the efficacy of RP-G28 compared to placebo on symptom reduction related to lactose intolerance.
NCT02387359
This study in patients with IBS-C is a randomized, double-blind, placebo-controlled, parallel-group clinical trial with 12 weeks of study drug therapy.
NCT02138916
The purpose of the study is to determine if benralizumab reduces COPD exacerbation rate in symptomatic patients with moderate to very severe COPD who are receiving standard of care therapies
NCT01748292
TREX is a phase IIIb, multicenter, randomized, controlled clinical study. Subjects will be randomized 1:2 to "monthly" (control arm) or "treat and extend" protocol (comparator arm) respectively. TREX assess the safety, tolerability and efficacy of intravitreal injections (IVT) of 0.5mg ranibizumab given monthly for up to 100 weeks followed by pro re nata (PRN) treatment for 56 weeks compared to a Treat and Extend protocol for 156 weeks in patients with wet age-related macular degeneration (AMD). Subjects treated in a treat and extend protocol receive 3 consecutive IVT 0.5 mg ranibizumab (visits 2, 4 and 5). Starting at week 8, if a subject has achieved a "dry" macula; signs of active exudation have resolved will begin a Treat and Extend protocol (visits lengthened by 2 week intervals every visit a dry macular is maintained). At the beginning of the 104-week endpoint subjects initially randomized to the TREX cohort will transition to PRN re-treatment when there is no exudative disease activity at the 12-week interval.
NCT03969615
The purpose of the study is to randomly and prospectively evaluate the differences in outcomes between the control group (closed full facemask immediate post-extubation with standard oxygenating device used post-operatively in PACU) and the SuperNO2VA™ group (SuperNO2VA™ immediate post-extubation and post-operatively in PACU)
NCT01570283
The subjects eligible for this trial have a type of blood cell cancer, other blood disease or a genetic disease for which they will receive a stem cell transplant. The donor of the stem cells will be either the subject's brother or sister, or another relative, or a closely matched unrelated donor. The Investigators are asking subjects to participate in this study which tests if blood cells from the subject's donor that have been grown in a special way, can prevent or be a effective treatment for early infection by five viruses - Epstein Barr virus (EBV), cytomegalovirus (CMV), adenovirus, BK virus (BKV) and human herpes virus 6 (HHV6). The Investigators have grown T cells from the subject's stem cell donor in the laboratory in a way that will train them to recognize the viruses and control them when the T cells are given after a transplant. This treatment with specially trained T cells (also called cytotoxic T cells or "CTLs") has had activity against three of these viruses (CMV, EBV and Adenovirus) in previous studies. In this study the Investigators want to see if they increase the number of viruses that can be targeted to include BKV and HHV6 using a simple and fast approach to make the cells. The Investigators want to see if they can use a kind of white blood cell called T lymphocytes (or T cells) to prevent and treat adenovirus, CMV, EBV, BKV and HHV6 in the early stages of reactivation or infection.
NCT01722318
This is a randomized, 12-week, double-blind, placebo-controlled, dose-ranging study in patients with IBS-C.
NCT03044600
Objectives: 1. To better define the differences in molecular genetics of parathyroid tumors in patients with MEN1, single gland parathyroid disease in patients less than 50 years old and single gland disease in patients greater than 50 years old. 2. To better define the incidence of HRPT2 mutation in young patients with primary hyperparathyroidism and determine whether routine testing in these patients is indicated.
NCT02477943
This study (Part 1) is designed to build a database including EEG, neurocognitive performance, clinical symptoms, history and other relevant data, which will be used to derive a multimodal EEG based algorithm for the identification of concussion and tracking of recovery. In addition, neuroimaging will be conducted at time of injury and following Return to Play (RTP).
NCT02661633
This study (Part 2) is designed to build a database including EEG, neurocognitive performance, clinical symptoms, history and other relevant data, which will be used to derive a multimodal EEG based algorithm for the identification of concussion and tracking of recovery. In addition, neuroimaging will be conducted at time of injury and following Return to Play (RTP).
NCT02236559
The overall objective of this study is to determine if Vapotherm high flow nasal cannula therapy (HFT), when used to treat respiratory failure in the ED, is at least equivalent to the current standard of care for non-invasive ventilatory support, non-invasive positive pressure mask ventilation (NIPPV). Moreover, this study will investigate the potential that HFT has possible advantages over NIPPV, such as decreased time to patient stability from respiratory failure, and the ease of use as a first line intervention for respiratory failure in the ED environment. The hypothesis is that HFT via the Vapotherm Precision Flow will demonstrate clinical non-inferiority when compared to NIPPV with regard to treatment failure by way of an impact on ventilation indices and a lower intolerance rate, and have a positive association with hospital disposition and length of stay.
NCT03044197
Prostate biopsies are currently the gold standard for the diagnosis of prostate cancer. Many biopsies, however, are unnecessary or cannot detect significant prostate cancer (PCa). With multi-parametric magnetic resonance imaging (mpMRI) we now potentially have a way of increasing the detection of detecting clinically significant prostate cancer (csPCa) while decreasing the detection of non-significant PCa.
NCT02247479
This study is a Phase III, double-masked, multicenter, randomized, sham injection-controlled study evaluating the efficacy and safety of lampalizumab administered by intravitreal injections in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).
NCT02957461
This study is Part 1 of data collection from 18-25 years old subject population for validation of previously derived algorithms. This data will be combined with that collected under NCT03671083 (Part 2 with subject age range 13-25 years) for the final analyses of validation of the algorithms.
NCT02198651
The primary objective of the study was to investigate the association between residual disease activity at Baseline as detected by Magnetic Resonance Imaging (MRI) and the occurrence of flares in participants with rheumatoid arthritis (RA) randomized to an adalimumab dose tapering regimen controlled by adalimumab withdrawal.
NCT02488044
A Phase 1/2 Open-label Study in Patients with Arginase I Deficiency to Investigate the Safety, Pharmacokinetics, and Pharmacodynamics of Intravenous AEB1102. This study is designed to evaluate the safety and tolerability of IV administration of AEB1102 for the treatment of pediatric and adult patients with Arginase I deficiency and hyperargininemia. This study will be conducted in 2 parts: Part 1 (Single Ascending Dose Escalation) and Part 2 (Repeated Dosing). Each part will be preceded by a baseline assessment of arginine levels. All patients who participate in Part 1 may continue AEB1102 dosing in Part 2 if they qualify for continued dosing. A data safety monitoring board (DSMB) will provide independent review of study safety data and recommend whether the sponsor should continue the study as planned, modify the study protocol, or discontinue the study.
NCT02036645
The purpose of this study is to assess the safety, drug levels and effects on the body of 1 or 3 injections of MEDI1814, in people with mild to moderate Alzhiemer's Disease or healthy elderly people.
NCT03475875
This study is a randomized, 4-visit, double-masked, 2x3 bilateral crossover, dispensing trial. The study lenses will be worn as daily wear (DW) for a period of two weeks each with one of the study lenses being worn twice. Each study lens is expected to be worn at least five (5) days per week for at least six (6) hours per day worn. There will be no washout period between study lenses.
NCT01746420
The purpose of this study is to determine whether recombinant human platelet-derived growth factor (rhPDGF-BB) Injection is effective in the treatment of lateral epicondylitis (tennis elbow).
NCT01544491
The purpose of this study is to determine if everolimus combined with reduced exposure CNI (TAC) is efficacious and safe and will support corticosteroid elimination compared to a standard exposure CNI (TAC) + MMF + steroid regimen after paediatric kidney transplantation. An additional purpose of the study is to assess the effect of the combination of EVR and reduced exposure CNI (TAC) on renal function. This study is part of the requirements of the Paediatric Investigational Plan approved by Paediatric Committee at the European Medicines Agency (PDCO/EMA) on September 10, 2010, and is intended to support the indication of everolimus in the prevention of acute rejection in paediatric recipients of a renal transplant.
