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Discover 17,885 clinical trials near Houston, Texas. Find research studies in your area.
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Showing 8981-9000 of 17,885 trials
NCT04498273
A multi-center adaptive randomized placebo-controlled platform trial evaluating the efficacy and safety of anti-thrombotic strategies in COVID-19 adults not requiring hospitalization at time of diagnosis
NCT03583554
Suicide is 2-7x higher in Veterans than non-veterans, and may be related to brain kynurenine pathway (KP) dysregulation and NMDA receptor (NMDAR) hyperactivation. Experimental drug "AV-101" modulates the brain KP, with possible downstream NMDAR deactivation. The investigators will examine AV-101 NMDAR modulation by testing dose-response effects on resting state EEG, Mismatch Negativity, and P50 gating. Twelve healthy Operation Enduring Freedom (OEF) Operation Iraqi Freedom (OIF) and Operation New Dawn (OND) Veterans will be administered single dose AV-101 720 mg, 1440 mg, and placebo over 3 weeks in a randomized, double-blind, cross-over trial. Repeated measures General Linear Models will test dose-response effects. Suicide prevention is an important Veterans Affair (VA) mission. This study is a first step to testing anti-suicidal effects of AV-101 in Veterans.
NCT04452565
This Phase 2/3 trial evaluates four treatment strategies for non-critically ill hospitalized participants (not requiring ICU admission and/or mechanical ventilation) with SARS CoV-2 infection, in which participants will receive NA-831 or Atazanavir with or without Dexamethasone.
NCT02823847
The goal of this clinical research study is to learn how a new method for performing oral (mouth) exams can help doctors check for suspicious lesions (called premalignant and malignant oral lesions \[PMOL\]) in the mouth of HIV-infected smokers.
NCT03987919
The reason for this study is to compare the effect of the study drug tirzepatide to semaglutide on blood sugar levels in participants with type 2 diabetes. The study will last approximately 47 weeks and may include about 12 visits.
NCT04409262
This study will evaluate the efficacy and safety of combination therapy with remdesivir plus tocilizumab compared with remdesivir plus placebo in hospitalized patients with COVID-19 pneumonia.
NCT02348359
The purpose of this study is to evaluate the safety and efficacy of X-82 in the treatment of vision loss due to wet AMD.
NCT02348762
The investigators have previously reported that older patients with HIV are deficient in glutathione (GSH) due to decreased availability of cysteine and glycine, and that oral supplementation with cysteine (as n-acetylcysteine) and glycine for 2-weeks corrects their own levels, and improves concentrations of red-cell GSH. The investigators also found that when GSH deficient, subjects had impaired mitochondrial energetics and this improved with an increase in intracellular GSH concentrations. The current proposal will investigate if cysteine and glycine supplementation for a duration of 24 weeks will result in changes in : (a) GSH levels; (b) body composition/anthropometry; (c) strength and function; (d) quality of life; (e) mitochondrial energetics; (f) biochemistry (including dyslipidemia and oxidative stress); (g) protein and glucose metabolism; (h) cognition and memory. 3 months after completing supplementation, measurement of GSH concentrations, strength, function, mitochondrial energetics and neurocognitive tests will be done to determine the effects of washout.
NCT03688074
A phase 2, multicentre, randomized, double-blind, placebo-controlled, parallel group study to evaluate the effect of tezepelumab on airway inflammation in adults with inadequately controlled asthma.
NCT04112433
This study is designed to collect parallel intracardiac signal data during pre-defined periods of clinical interest from the PURE EP system and the existing signal recording and mapping systems. The collected signals will then undergo BLINDED, CONTROLLED evaluation by unbiased electrophysiologist reviewer(s) to determine whether the PURE EP signals provides additional or clearer diagnostic information.
NCT02153632
The purpose of this multi-center, randomized, double-blind, parallel-group, 26 week study is to compare the efficacy and safety of two different dose levels of Amantadine Extended Release Tablets to placebo for the treatment of levodopa induced dyskinesia in patients with Parkinson's disease.
NCT04302766
Disease caused by 2019 Novel Coronavirus also known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
NCT02970539
This is a nonrandomized, open-label, single group assignment, safety, tolerability and pharmacokinetic (PK) study to determine the MTD and optimal dosing regimen of Oraxol in combination with ramucirumab.
NCT02913664
Physical inactivity, high blood pressure and dyslipidemia are risk factors for Alzheimer's disease (AD) and vascular dementia. Importantly, these risk factors are modifiable with lifestyle changes, pharmacological treatment, or both. The rrAD study will determine effects of aerobic exercise training and intensive vascular risk reduction on cognitive performance in older adults who have high risk for AD.
NCT02728258
This phase II trial studies how well copanlisib works in treating patients with endometrial cancer that has not decreased or disappeared, and the cancer may still be in the body despite treatment (persistent) or has come back (recurrent). Copanlisib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
NCT02178722
The purpose of this study was to assess the safety, tolerability, and efficacy when combining MK-3475 and INCB024360 in participants with certain cancers. This study was conducted in 2 phases, Phase 1 and Phase 2.
NCT00352365
This phase II trial is studying how well lenalidomide works in treating older patients with acute myeloid leukemia with abnormal chromosome 5q. Biological therapies, such as lenalidomide, may stimulate the immune system in different ways and stop cancer cells from growing.
NCT03221400
Protocol PEN-866-001 is an open-label, multi-center, first-in-human Phase 1/2a study evaluating PEN-866 in patients with advanced solid malignancies whose disease has progressed after treatment with previous anticancer therapies.
NCT02568930
The purpose of this study is to compare health-related quality of life (HRQOL) outcomes in older (60-80 years) advanced heart failure (HF) patients who undergo heart transplantation (HT) or mechanical circulatory support (MCS) as a permanent implant (i.e., destination therapy \[DT\]) and their caregivers. Our study will contribute to better patient-centered care of older advanced HF patients and their caregivers, by informing decision making and guiding strategies to enhance post-operative HRQOL.
NCT02959918
This is an open label multicenter study to evaluate the safety and tolerability of multiple doses (3 monthly IV infusions) of SEL-212 ( a combination of pegsiticase (SEL-037) and SVP-rapamycin (SEL-110)) followed by multiple doses (2 monthly IV infusions) of pegsiticase (SEL-037) alone for a total of 5 treatment cycles in subjects with symptomatic gout and hyperuricemia. Additional participants will be treated with multiple doses ( 5 monthly IV infusions) of pegsiticase (SEL-037) alone. Participants will be monitored for safety endpoints through the 5th treatment cycle plus 30 days .Pharmacokinetic samples will be drawn at pre-determined time points in addition to weekly serum uric acid levels.
