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Discover 15,366 clinical trials near Houston, Texas. Find research studies in your area.
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NCT05743881
The purpose of this study is to assess the safety and immunogenicity of mRNA-1365, an mRNA vaccine targeting respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) and mRNA-1345, an mRNA vaccine targeting RSV, in participants aged 5 months to \<24 months.
NCT05753748
The purpose of this study is to learn the best approach to treating patients with known or suspected Barrett's esophagus by comparing endoscopic surveillance to endoscopic eradication therapy. To diagnose and manage Barrett's esophagus and low-grade dysplasia, doctors commonly use procedures called endoscopic surveillance and endoscopic eradication therapy. Endoscopic surveillance is a type of procedure where a physician will run a tube with a light and a camera on the end of it down the patients throat and remove a small piece of tissue. The piece of tissue, called a biopsy, is about the size of the tip of a ball-point pen and is checked for abnormal cells and cancer cells. Endoscopic eradication therapy is a kind of surgery which is performed to destroy the precancerous cells at the bottom of the esophagus, so that healthy cells can grow in their place. It involves procedures to either remove precancerous tissue or burn it. These procedures can have side effects, so it is not certain whether risking those side effects is worth the benefit people get from the treatments. While both of these procedures are widely accepted approaches to managing the condition, there is not enough research to show if one is better than the other. Barrett's esophagus and low-grade dysplasia does not always worsen to high-grade dysplasia and/or cancer. In fact, it usually does not. So, if a patient's dysplasia is not worsening, doctors would rather not put patients at risk unnecessarily. On the other hand, endoscopic eradication therapy could possibly prevent the worsening of low-grade dysplasia into high-grade dysplasia or cancer (esophageal adenocarcinoma) in some patients. Researchers believe that the results of this study will help doctors choose the safest and most effective procedure for their patients with Barrett's esophagus and low-grade dysplasia. This is a multicenter study involving several academic, community and private hospitals around the United States. Up to 530 participants will be randomized. This study will also include a prospective observational cohort study of up to 150 Barrett's esophagus and low grade dysplasia patients who decline randomization in the randomized control trial but undergo endoscopic surveillance (Cohort 1) or endoscopic eradication therapy (Cohort 2), and are willing to provide longitudinal observational data.
NCT06747533
To learn if coaching participants on diaphragmatic breathing will help participants to take larger, more reproducible breaths and feel less anxiety about their treatments.
NCT05299606
This is a prospective, multicenter, single-arm study on transbronchial microwave ablation using the NEUWAVE FLEX Microwave Ablation System and Accessories on oligometastatic tumors in the peripheral lung, guided by the Auris MONARCH Platform for visualization and access while using cone beam CT (computed tomography) to confirm probe tip placement and final ablation zone. The primary endpoint is Technique Efficacy, assessed 30-days post-ablation via CT imaging.
NCT05989269
The goal of this pragmatic cluster-randomized crossover trial is to test if less unnecessary antibiotics are prescribed when the lab reports respiratory culture test results in a specific way for patients who have respiratory cultures obtained, but do not meet clinical criteria for ventilator associated pneumonia (VAP). The main question it aims to answer is: Does a modified culture reporting intervention reduce unnecessary antibiotics for ventilated patients in the intensive care unit (ICU)? Researchers will compare antibiotic use outcomes between eligible patients whose test results are communicated using the modified reporting and those with standard reporting of results.
NCT03035604
This trial studies how well comprehensive nutritional geriatric assessments work in identifying malnutrition in older cancer participants. Comprehensive nutritional geriatric assessments may help doctors learn about ways to check for malnutrition (loss of weight/appetite that may result in health problems) that is due to cancer or cancer treatment.
NCT03128879
This is a single center, open-label, phase II study of venetoclax (ABT-199) added to ibrutinib or acalabrutinib in patients with high-risk CLL who have received at least 12 months of ibrutinib or acalabrutinib monotherapy. The study will estimate the therapeutic efficacy of venetoclax consolidation in patients who have detectable CLL after receiving ibrutinib or acalabrutinib for at least 12 months and who have high risk CLL.
NCT05668585
The purpose of this study is to evaluate the safety and tolerability of CFT1946 as well as to determine the maximum tolerated dose (MTD) and/or the recommended Phase 2 dose (RP2D) of CFT1946 as monotherapy (Arm A) and in combination with trametinib (CFT1946 + trametinib; Arm B) or Cetuximab (CFT1946 + cetuximab; Arm C).
NCT03449108
This phase II trial studies how well autologous tumor infiltrating lymphocytes LN-145 (LN-145) or LN-145-S1 works in treating patients with ovarian cancer, triple negative breast cancer (TNBC), anaplastic thyroid cancer, osteosarcoma, or other bone and soft tissue sarcomas that do not respond to treatment (refractory) or that has come back (relapsed). LN-145 is made by collecting and growing specialized white blood cells (called T-cells) that are collected from the patient's tumor. LN-145-S1 is made using a modified process that chooses a specific portion of the T-cells. The T cells may specifically recognize, target, and kill the tumor cells.
NCT04223193
The purpose of this study is to assess the efficacy, safety, tolerability and pharmacokinetics (PK) of flexible doses of tavapadon in participants with Parkinson's Disease.
NCT04776941
This clinical trial evaluates the effect of expressive writing for the management of stress in cancer survivors. Cancer diagnosis and treatment are associated with increased stress in cancer survivors related to concerns about family, career, relationships, finances, side effects of treatment, and death. This stress can be further exacerbated by social upheavals such as the COVID-19 pandemic. For safety reasons, many patients are isolated with restricted access to in-person health care and reduced social interaction with family and friends. Together with the economic uncertainties that come with this pandemic, these factors are likely to increase cancer survivors' stress levels. Expressive writing may provide a medium through which cancer survivors confront stressors and find meaning in their experience. The goal of this trial is to learn more about the experiences of cancer survivors during stressful times.
NCT04832698
This study looks at the comfort of interventional and diagnostic imaging residents in performing simulated endovascular procedures after completing training on the Mentice endovascular simulator device. Implementation of a training curriculum with radiology residents interested in interventional radiology will help facilitate hands-on training in a low-risk environment and allow for safer future patient encounters.
NCT02427620
This phase II trial studies how well ibrutinib, rituximab, and consolidation chemotherapy consisting of cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, dexamethasone, methotrexate, and cytarabine work in treating young patients with newly diagnosed mantle cell lymphoma. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as rituximab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as cyclophosphamide, vincristine sulfate, doxorubicin hydrochloride, dexamethasone, methotrexate, and cytarabine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving more than one drug (combination chemotherapy) may kill more cancer cells. Giving ibrutinib together with rituximab and consolidation chemotherapy may be a better treatment for mantle cell lymphoma.
NCT02999009
The purpose of this study is to review the performance and success rate of an FDA approved cementless hip replacement part called the Trident II Tritanium Acetabular Shell. The study will specifically look at the need to revise the hip replacement after 5 years. This will be compared to how much this happens in patients who have hip replacement with similar cementless acetabular shells.
NCT03945162
This is a phase II, open-label, single-arm, multi-center Study conducted in Canada and the United States. Patients with Non-Muscle Invasive Bladder Cancer ("NMIBC") Carcinoma In-Situ ("CIS") (with or without resected papillary disease (Ta, T1)) that are considered Bacillus Calmette-Guerin ("BCG")-Unresponsive or who are intolerant to BCG therapy. BCG-Unresponsive is at least one of the following: At least five of six doses of an initial induction course plus at least two of three doses of maintenance therapy; or, at least five of six doses of an initial induction course plus at least two of six doses of a second induction course. Patients experiencing disease relapse within 12 months after finishing the second course of BCG therapy are considered BCG-Unresponsive. The Study will consist of 90 patients who will undergo one (1) Study Procedure, with up to two (2) additional re-induction Study Procedures based on patient response.
NCT06488209
The main purpose of this study is to to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity of LAD191 in healthy adults and in adults with an autoimmune disease.
NCT05843578
Many patients with Crohn's disease develop fibrotic narrowing (strictures) in their bowel, causing obstructive symptoms such as abdominal pain, cramping, or vomiting after meals. Because of these symptoms, patients often require bowel resection surgery. The objective of this clinical trial is to evaluate the safety, pharmacokinetics, and pharmacodynamics of AGMB-129 in patients with Crohn's disease and symptomatic strictures, and whether it can have a beneficial effect on intestinal strictures. The participants will be in the Part A for a duration of up to 19 weeks including a 5 week screening period, a 12-week double-blind, placebo-controlled treatment period, and 2 week safety follow up period. Participants who continue to Part B can receive treatment for up to an additional 48 weeks, with a safety follow-up visit 2 weeks after the last dose of treatment.
NCT01286272
This randomized phase II trial studies how well ofatumumab and bendamustine hydrochloride with or without bortezomib works in treating patients with untreated follicular non-Hodgkin lymphoma. Monoclonal antibodies, such as ofatumumab, may block cancer growth in different ways by targeting certain cells. Drugs used in chemotherapy, such as bendamustine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Bortezomib may also stop the growth of cancer cells by blocking blood flow to the tumor. It is not yet known whether ofatumumab and bendamustine hydrochloride are more effective with bortezomib in treating patients with follicular non-Hodgkin lymphoma.
NCT05723835
The purpose of this study is to find out if somapacitan is safe and how well somapacitan works in children either born small for gestational age or with Turner syndrome, Noonan syndrome or idiopathic short stature. Somapacitan is a new growth hormone medicine for treatment of low level of growth hormone. The study will last for about 3 years. During the study, the participants will be treated with somapacitan once a week. Somapacitan can be injected anytime during the day. The study doctor or nurse will show how to inject somapacitan, so that the participant knows how to do it at home.
NCT04590326
This study is researching an investigational drug called REGN5668 : * alone or, * combined with cemiplimab (also known as REGN2810) or, * combined with both cemiplimab and fianlimab (also known as REGN3767), or * combined with ubamatamab (also known as REGN4018), with or without sarilumab. The main purposes of this study are to: * Learn about the safety and profile of any side effects from the study drugs and to determine the highest, safe dose that can be given to participants with ovarian cancer or cancer of the uterus * Look for signs that the study drugs can treat ovarian cancer or cancer of the uterus This study has 2 parts. The purpose of Part 1 (Escalation) is to find the highest, safe dose of the study drug(s). The purpose of Part 2 (Expansion) is to use the doses chosen in Part 1. Participants with cancer of the uterus will only participate in Part 2. The study is looking at several other research questions, including: * Side effects that may be experienced by participants taking REGN5668 alone and/or in combination with cemiplimab, cemiplimab and fianlimab, or ubamatamab * How REGN5668 works in the body either alone and/or in combination with cemiplimab, cemiplimab and fianlimab, or ubamatamab * How much of the study drugs (REGN5668, cemiplimab, fianlimab, ubamatamab) are in the blood * To see if REGN5668 in combination with cemiplimab, cemiplimab and fianlimab, or ubamatamab works to treat cancer
