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Discover 17,885 clinical trials near Houston, Texas. Find research studies in your area.
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NCT01503632
This randomized phase III trial studies compliance to a mercaptopurine treatment intervention compared to standard of care in younger patients with acute lymphoblastic leukemia that has had a decrease in or disappearance of signs and symptoms of cancer (remission). Assessing ways to help patients who have acute lymphoblastic leukemia to take their medications as prescribed may help them in taking their medications more consistently and may improve treatment outcomes.
NCT06358001
The purpose of collecting this data is to continue to learn more about the EchoTip AcuCore and the device's ability to produce the desired favorable effect and if there are any undesired outcomes that may be related to the EchoTip AcuCore.
NCT03681535
This phase II study will evaluate whether a reduction in radiation dose and field size will maintain a high rate of local control while minimizing the risk of acute and late toxicity . Hypothesis: The radiation dose and treatment volume can be safely reduced from 30 Gy to 20 Gy while maintaining high rates of local control in patients who had a negative PET-CT scan following rituximab - containing chemotherapy.
NCT06112743
The purpose of this study is to evaluate the mavacamten impact on myocardial structure with cardiac magnetic resonance imaging (CMR) in adult participants with symptomatic obstructive hypertrophic cardiomyopathy (oHCM) \[New York Heart Association (NYHA) Functional Class II or III\].
NCT03823742
The purpose of this study is find out if we can use simple tests (biomarkers) to tell us if a specific child would benefit most from CBT or from the low FODMAPs diet.
NCT04186845
A prospective, Phase 3, multi center, single-arm, imaging study investigating the safety and diagnostic performance of rhPSMA 7.3 (18F) Positron Emission Tomography (PET) ligand in men with suspected prostate cancer recurrence based on elevated Prostate-specific antigen (PSA) following prior therapy.
NCT03910933
Effective patient education improves health literacy and engagement thus improving long-term health outcomes. Health literacy is imperative to make informed health decisions and relies on the ability to obtain, process and understand health information; and is the cornerstone of safe health management. It is necessary to evaluate educational initiatives to determine their effectiveness in knowledge translation. A more effective way to provide patient education is to utilize media technology. Current education styles do not teach patients in the best way as they are not consistent with how people of all ages currently learn (through technology). In addition, patient teaching most commonly occurs during highly stressful times like hospital visits with new diagnoses. Current patient educational methods are costly given the amount of health provider time required. Electronic KITE teaching modules are infographic visual representations that present information quickly and clearly, integrating words and graphics to tell a story to reveal information. Infographic presentations are tools which facilitate self-directed learning with understandable, accessible information presented in an engaging way with an aim to enhance learning for children and their families. Patients are able to learn at a pace consistent with their learning style to facilitate knowledge development and health literacy.
NCT03597399
The objective of this study is to collect long-term safety information (i.e., for 5 years after treatment) associated with voretigene neparvovec-rzyl (vector and/or transgene), its subretinal injection procedure, the concomitant use of corticosteroids, or a combination of these procedures and products. The enrollment period will last for two years from the first treatment following product approval (through 31March2020) and include a minimum of 40 patients.
NCT04857372
The purpose of this study is to characterize the safety and tolerability of IAG933 in patients with mesothelioma, NF2/LATS1/LATS2 mutated tumors and tumors with functional YAP/TAZ fusions and to identify the maximum tolerated dose and/or recommended dose.
NCT03339128
The primary objectives of this study are to explore the therapeutic effect of eluxadoline in treating irritable bowel syndrome with diarrhea (IBS-D) in pediatric participants 6-17 years of age, to evaluate the pharmacokinetics of eluxadoline in pediatric participants with IBS-D, and to evaluate the safety and tolerability of eluxadoline in pediatric participants with IBS-D. Enrollment of 12-17 years old age group is closed, enrollment of the 6-11 years old age group will continue.
NCT04171492
This study evaluates the how addition of the Nodify XL2 test result impacts the clinical management of newly identified solid lung nodules assessed as low to moderate risk of cancer.
NCT03289780
The purpose of this study is to collect information about how a doctor uses the results of the VeriStrat® blood test to guide treatment for non-small cell lung cancer (NSCLC) patients. Understanding how VeriStrat test results influence doctors' decisions and patients' outcomes may help doctors to better treat NSCLC in the future. This study will also look to establish whether new investigational tests can help better predict the effectiveness of certain medications for certain patients. These new investigational tests are only for research purposes at this time.
NCT02563327
The Tuberculosis Trials Consortium (TBTC) phase 3 treatment trial, Study 31, will investigate the efficacy and safety of daily rifapentine (1200 mg daily) with or without moxifloxacin as part of multidrug treatment regimens for drug-sensitive pulmonary TB. The proposed study (Study 31 PK/PD) will examine the population pharmacokinetics and pharmacodynamics (PK/PD) of high-dose daily rifapentine with and without moxifloxacin given for 17 weeks. Two different PK sampling procedures are required for the population PK/PD assessments involving rifapentine and moxifloxacin: (1) intensive sampling of 6 samples/participant on one occasion plus subsequent sparse sampling for a subset of Study 31 participants who are invited to co-enroll in Study 31 PK/PD; and (2) sparse sampling of 2-3 samples/participant for all other Study 31 trial participants (these data will be collected as part of the Study 31 treatment protocol). Herein, we describe the PK sampling to be conducted among those Study 31 participants who are co-enrolled to Study 31 PK/PD (n=60). Intensive PK sampling is needed in some participants to estimate the population PK model parameters with no bias and satisfactory precision (relative standard error \< 20%). PK and outcomes data from all participants in Study 31 will be merged to build the population PK/PD models to evaluate PK/PD parameters. Details regarding these planned analyses are also provided in this Study 31 PK/PD protocol. Primary Objectives: 1. Characterize the population pharmacokinetics of rifapentine and 25-desacetyl rifapentine, using sparse PK data from Study 31 and intensive PK data from Study 31 PK/PD. Using the population PK model, determine post-hoc Bayesian estimates of individual-level PK parameters. 2. Examine the relationship between rifapentine PK parameters of interest and treatment efficacy. PK parameters will include area under the concentration time curve (AUC0-24), peak concentration (Cmax), time above the mean inhibitory concentration (MIC), and AUC/MIC. The treatment outcome of interest will be time to culture conversion and time to treatment failure or relapse. Secondary Objectives: 3. Among the Study 31 participants in the lowest 10% for rifapentine AUC0-24, examine the PK/PD effect on culture conversion of sputa after completion of 4 months of daily rifapentine therapy. 4. Examine the relationship between safety outcomes (Grade 3 or higher adverse events) and rifapentine PK parameters (AUC0-24, Cmax, AUC0-24/MIC and time above MIC). 5. Characterize the population PK of moxifloxacin, and then estimate moxifloxacin AUC0-24 and Cmax when moxifloxacin is administered with rifapentine given at a daily dose of 1200 mg. 6. Examine the relationships between moxifloxacin PK and treatment outcomes (as described in objective 2 for rifapentine) and moxifloxacin PK and safety (as described in objective 4 for rifapentine). Design: In Study 31 PK/PD, among 60 participants with tuberculosis enrolled in a rifapentine-based treatment arm of Study 31, PK data will be collected on two occasions. At TBTC sites that have the capacity to perform this activity, participants will have 6 scheduled PK samples per participant collected to measure rifapentine (with or without moxifloxacin) concentrations over approximately 24 hours. In addition among these 60 participants, 2 to 3 scheduled PK samples will be obtained on a second "late" sampling at \> 14 days after the first PK sampling.
NCT05579314
This is a Phase 1, randomized, double-blind, placebo-controlled, first-in-human (FIH) study to evaluate the safety, tolerability, food effect (FE), pharmacokinetics (PK), and pharmacodynamics (PD) of orally administered XW014 in healthy participants and patients with T2DM. This study will consist of 4 parts: a Single Ascending Dose (SAD) part in healthy subjects (Part A), and Multiple Ascending Dose (MAD) parts in healthy subjects with elevated BMI (Part B and Part B-EXT) and patients with T2DM \[Optional\] (Part C).
NCT06033833
This is a study of amlitelimab for the treatment of participants with moderate-to-severe asthma. The study will have a double-blind treatment period until Week 24 for each participant and an open-label treatment period where each participant will receive open-label amlitelimab from Week 24 onwards. The purpose of this study is to evaluate long-term safety, tolerability, and efficacy of amlitelimab for the treatment of adult participants with moderate-to-severe asthma who have previously been enrolled and completed the treatment period of the parent study. The study duration will be up to 156 weeks. The treatment duration will be up to 144 weeks. The number of visits will be 18.
NCT03971071
Study 20170703 is a phase 4, randomized, double-blind, parallel-group, placebo-controlled study to evaluate the efficacy and safety of erenumab against placebo in participants with chronic migraine (CM) who have a history of at least 1 preventive treatment failure and are diagnosed with medication overuse headache (MOH).
NCT05079035
It is hypothesized that a single Intra-articular Injection of TTAX03, 100mg in 2mL of saline, will have more benefit with respect to the proportion of responders 12 weeks post-injection than an equal volume of saline, based on the OMERACT-OARSI responder criteria.
NCT04223752
This is a phase 1, open-label, non-comparative, multicenter clinical study to evaluate the safety, tolerability, and pharmacokinetics of ceftolozane/tazobactam (MK-7625A) in pediatric participants with nosocomial pneumonia (NP).
NCT06279572
This study investigates the immune profile of patients receiving treatment with venetoclax plus azacitidine for acute myeloid leukemia (AML). Studying the information gathered from the immune profile from blood and bone marrow samples may help researchers understand the associated responses to the treatment of patients undergoing therapy of venetoclax plus azacitidine and create future immune based treatment approaches.
NCT05766267
The purpose of this study is to determine whether one or two 17-week regimens of tuberculosis treatment bedaquiline (B or BDQ), moxifloxacin (M), pyrazinamide (Z)-- (BMZ) plus either Rifabutin (Rb) or Delamanid (D or DLM) are as effective as a standard six-month regimen for treatment of pulmonary tuberculosis (TB). All three regimens are administered daily, seven days each week. The first 17-week regimen is 2 months of bedaquiline (B or BDQ), moxifloxacin (M), pyrazinamide (Z), (BMZ) plus rifabutin (Rb) (BMZRB) followed by 2 months of bedaquiline (B or BDQ), moxifloxacin (M) and Rifabutin (Rb) (2 BMZRb/2 BMRb, Arm 1) The Second 17-week regimen is 2 months of bedaquiline (B or BDQ), moxifloxacin (M), pyrazinamide (Z), (BMZ) plus delamanid (D or DLM); (BMZD) followed by 2 months of bedaquiline (B or BDQ), moxifloxacin (M) and delamanid (D or DLM) (2 BMZD/2 BMD, Arm 2) The standard 26-week treatment control regimen which is two months of isoniazid, rifampin, ethambutol, and pyrazinamide (2HRZE) followed by four months of isoniazid and rifampin (4HR); (2HRZE/4HR, Arm 3) Target enrollment is 288 male and female participants (96/arm). participants. Participants will be followed until 78 weeks post-randomization, or until the last enrolled participant completes 52 weeks post-randomization, whichever comes first.
