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Discover 17,885 clinical trials near Houston, Texas. Find research studies in your area.
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Showing 10501-10520 of 17,885 trials
NCT03808688
To evaluate the IOP lowering efficacy of netarsudil ophthalmic solution 0.02% when used as monotherapy or when used concomitantly with other IOP-lowering agents in subjects with elevated IOP due to open angle glaucoma or ocular hypertension in a real-world clinical setting. The study is an open-label design. The patients will receive treatment for 12 weeks.
NCT02605447
The EVOLVE Short DAPT Study is a prospective, multicenter, single-arm study designed to assess the safety of 3-month DAPT in subjects at high risk for bleeding undergoing PCI with a SYNERGY Stent System.
NCT02699450
This is a multiple-center, multiple-dose, randomized, active comparator-controlled, double-masked, three parallel group, 36-week study in participants with center-involving diabetic macular edema (DME). Only one eye will be selected as the study eye. Where both eyes meet all eligibility criteria, the eye with the worse best corrected visual acuity (BCVA) will be defined as the study eye. The study will consist of a treatment period (20 weeks) and an observational period (up to 16 weeks). Treatment naive participants will be randomized in a 1:1:1 ratio to one of the Arms A, B and C, respectively. Participants previously treated with intravitreal (IVT) anti-vascular endothelial growth factor (VEGF) will be randomized in a 1:1 ratio to Arms A and C.
NCT00178724
The NACTN Spinal Cord Injury Registry is a network of clinical centers collecting de-identified data from patients admitted through the Emergency Department of a NACTN center at the time of injury with an initial (first time) spinal cord injury (SCI). Information will be collected on the natural history of SCI and course of treatment through the first 12 months from the date of injury or long as medically indicated. Data collected includes imaging information from CT or MRI scans, neurological and general medical outcome and rehabilitation evaluation. No intervention is given other than standard of care for spinal cord injury, intensive monitoring and frequent follow up care.
NCT00505635
The goal of this clinical research study is to learn if treatment with Temodar (temozolomide), Velban (vinblastine), Cisplatin, Proleukin (interleukin-2), Intron-A (interferon alpha), and thalidomide can help to control melanoma that has spread to other parts of the body. The safety of this treatment will also be studied.
NCT00726830
RATIONALE: Methadone, morphine, or oxycodone may help relieve pain caused by cancer. It is not yet known whether methadone is more effective than morphine or oxycodone in treating pain in patients with cancer. PURPOSE: This randomized clinical trial is studying methadone to see how well it works compared with morphine or oxycodone in treating pain in patients with cancer.
NCT02656875
Patients with moderate to severe pain caused by medical conditions or surgery, who require IV opioid therapy may be enrolled in this open label safety study. Patients will be treated with TRV130 by IV bolus, PCA (patient-controlled analgesia) administration, or both, as determined by the investigator, for a duration not to exceed 14 days.
NCT01821963
The goal of this clinical research study is to learn if the antiviral combination of telaprevir, pegylated Interferon Alfa 2a (PegIFN alfa-2a) and ribavirin (RBV) can prevent the virus from coming back after the liver transplant. Telaprevir, PegIFN alfa-2a, and RBV are different antiviral drugs that work in combination at different stages of the HCV infection to stop the virus.
NCT00525031
The goal of this clinical research study is to learn if temozolomide alone or given with pegylated interferon alpha-2b can help to control metastatic melanoma. Researchers also want to study the safety of these 2 treatments. Objectives: 1. To determine the anti-tumor activity (pathological response CR+PR) and toxicity of temozolomide (TMZ) alone or in combination with pegylated interferon alpha-2b (PGI) in patients with resectable stage IIIC or stage IV (M1a) metastatic melanoma prior to definitive surgical resection. 2. To determine the relapse-free survival, overall survival and the impact of tumor response to chemotherapy in these patients. 3. To differentiate the in vivo treatment effects of TMZ alone vs.TMZ plus PGI and correlate with clinical outcome by analysis the pre- and post-treatment tumors and peripheral blood mononuclear cells with respect to: 1\) Known cellular and molecular markers of apoptosis and cell proliferation, 2) Promotor methylation status of the DNA repair enzyme O6-methylguanine-DNA methyltransferase (MGMT), 3) DNA sequence variability of tumor suppressor genes and DNA repair enzymes, 4) Tumor genomic expression profiles analysis by complementary DNA (cDNA) microarray and protein array
NCT00418691
Primary Objective: * To assess the efficacy of immediate release methylphenidate, sustained release methylphenidate, and the novel vigilance enhancing drug modafinil for the improvement of cognitive functioning in patients with brain tumors.
NCT00113217
The goal of this clinical research study is to learn if bevacizumab (Avastin®) can control metastatic renal cell carcinoma (RCC). The safety of the treatment will also be studied. Objectives: Primary: 1. To assess the efficacy of neoadjuvant therapy of bevacizumab by evaluating time to progression. 2. Toxicities of therapy with bevacizumab in RCC. Secondary: Clinical: 1. Response rate 2. Duration of response 3. Overall Survival Preclinical: 1. Serum and plasma levels of matrix metalloproteinase 9 (MMP-9) and MMP-2, Interleukin 6 (IL-6), vascular endothelial growth factor (VEGF), and Basic Fibroblast Growth Factor (bFGF) pre- and post- therapy (optional studies). 2. Tissue expression of Phospho-epidermal growth factor receptor (EGFR), VEGF, vessel count CD31/34, AKT and Phospho-AKT, mitogen-activated protein kinase (MAPK), transforming growth factor-alpha (TGF-alpha), phospho-STAT3 and TUNEL post therapy (optional studies). 3. complementary DNA (cDNA) microarray analysis of tissue post-therapy (optional studies). 4. Tissue expression of tumor infiltrating lymphocytes and tumor antigens 5. Pathological response rate in primary tumor. 6. To evaluate the Single Nucleotide Polymorphisms (SNP) patterns in nephrectomy specimens from patients participating in the study.
NCT03138967
The goal of this clinical research study is to determine whether using sugammadex, given with a standard muscle relaxation drug during bladder surgeries, improves anesthesia conditions and recovery time. During some bladder operations, your muscles must be completely relaxed. Muscle relaxation drugs cause the muscles to relax, including the respiratory muscles, and as a result artificial ventilation is needed to help you breathe. Sugammadex and other standard drugs reverse the effect of the muscle relaxation drugs, allowing you to breathe on your own after the operation. Study Groups: If you agree to take part in this study, you will be randomly assigned (as in the flip of a coin) to 1 of 2 study groups. This is done because no one knows if one study group is better, the same, or worse than the other group: * If you are in Group 1, you will receive sugammadex to reverse the muscle relaxation. * If you are in Group 2, you will receive the standard of care (neostigmine/glycopyrrolate) to reverse the muscle relaxation. You and the surgeon will not know which group you have been assigned to. However, the anesthesiologist and study staff will know. Length of Study: You will be on study for up to 1 week after the cystoscopy. If you are unable to have the procedure performed, you may be taken off study early. This is an investigational study. Sugammadex and neostigmine/glycopyrrolate are all FDA approved and commercially available to reverse muscle relaxation. The comparison of these drugs is investigational. Up to 50 participants will take part in this study. All will be enrolled at MD Anderson.
NCT01219699
This is a first-in-man trial, in which BYL719 will be administered to adult patients with advanced solid tumors, whose tumors have an alteration of the PIK3CA gene and whose disease has progressed despite standard therapy or for whom no standard therapy exists. A combination of BYL719 with fulvestrant will also be investigated in post-menopausal patients with locally advanced or metastatic breast cancer whose tumors have an alteration of the PIK3CA gene. The single agent MTD dose expansion cohort and the fulvestrant combination MTD dose expansion cohort will also include ER+/HER2- breast cancer patients whose tumors have the wild type PIK3CA gene
NCT01196208
The purpose of this study is to provide the option of brentuximab vedotin treatment to eligible patients in studies SGN35-005 and C25001
NCT02441283
This was a long-term follow-up study to evaluate the durability of sustained virologic response (SVR), persistence of direct-acting antiviral agent (DAA) resistance, and clinical outcomes for participants who received glecaprevir (ABT-493) and/or pibrentasvir (ABT-530) in prior AbbVie Phase 2 or 3 clinical studies for the treatment of chronic hepatitis C virus (HCV) infection.
NCT02815709
The primary objective is to evaluate the analgesic efficacy of intravenous (IV) oliceridine administered as needed (PRN) compared with placebo in patients with moderate to severe acute postoperative pain after bunionectomy.
NCT01316822
This is a Phase 1 study during which patients with advanced cancer will receive investigational study drug ARRY-382. Patients will receive increasing doses of study drug in order to achieve the highest dose of the study drug possible that will not cause unacceptable side effects. Patients will be followed to see what side effects and effectiveness the study drug has, if any, in treating the cancer. Approximately 50 patients from the US will be enrolled in this study.
NCT02264574
The primary objective of this study is to evaluate the efficacy of ibrutinib in combination with obinutuzumab compared to chlorambucil in combination with obinutuzumab based on the Independent Review Committee (IRC) assessment of progression free survival (PFS). Efficacy will be evaluated according to 2008 International Workshop for Chronic Lymphocytic Leukemia (IWCLL) criteria with the modification for treatment-related lymphocytosis, in subjects with treatment-naive CLL or SLL.
NCT02016560
A Phase 2/3 cross-sectional and longitudinal observational study evaluating imaging characteristics of flortaucipir in control subjects and patients with clinically defined MCI and AD dementia (AD).
NCT03249909
Investigate impact of gelling fiber dressings on handling exudate in medium to high exuding wounds
