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Discover 17,468 clinical trials near Dallas, Texas. Find research studies in your area.
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Showing 4521-4540 of 17,468 trials
NCT05795699
A study to assess the safety and efficacy of K-321 in participants with FECD after descemetorhexis.
NCT02852031
The purpose of this initiative is to improve care and outcomes for infants with HLHS by expanding the NPC-QIC national registry to gather clinical care process, outcome, and developmental data on infants with HLHS between diagnosis and 12 months of age, by improving the use of standards into everyday practice across pediatric cardiology centers, and by engaging parents as partners in the process.
NCT06234371
Recovery Resource Council (RRC) is one of the largest and most comprehensive non-profit mental and behavioral healthcare providers in North Texas. Accredited by the Joint Commission in Behavioral Health and licensed by the State of Texas as an Outpatient Treatment Center, RRC strives to promote wellness and recovery through a variety of services and programming. An important component of RRC programming is providing free counseling services to hundreds of U.S. veterans annually. While RRC observes great success for veterans who complete counseling, attendance can be a major obstacle. Veterans who approach RRC for individual counseling services and consent to participate will be randomly assigned to the treatment or control group. The control group will receive counseling as usual. The treatment group will receive $500 gift card payments upon completing their 6th, 12th, and 18th counseling sessions, i.e., $1,500 in gift cards for completing all 18 sessions, the usual prescribed length of therapy. Our primary focus is to examine the impact of the financial incentives on therapy attendance and attrition. In addition, the investigators will estimate the impact on mental health using mental health inventories collected over the course of therapy sessions.
NCT03962439
The study will enroll 90 participants in the "Impact of Challenging Engagement" study and assign them to one of three groups: high-demand photography, moderate-demand photography, and active placebo. These initial groups will allow us to collect data and address the feasibility of converting the project into a full trial. Participants will participate in one of three different engagement conditions for 15 hours per week, based on successful results from the initial Active Interventions for the Aging Mind (AIM) study - approved by University of Texas Southwestern (UTSW) Institutional Review Board (IRB) #072010-144. In the Impact of Challenging Engagement study, the lab will expand on the results of the AIM study to determine if high-demand activities result in any observable brain changes when compared to moderate demand or placebo activities. Behavioral and neural measures of cognitive change will be assessed, providing considerable insight into mechanisms of change. Participants will be characterized thoroughly in terms of behavioral tests of cognitive function, and a subset of subjects who meet neuroimaging criteria will undergo a functional magnetic resonance imaging (fMRI) procedure.
NCT06568692
This is an adaptive Phase 2, open-label, randomized, multi-center study evaluating up to 2 regimens of PCS6422 with capecitabine (Cap) vs. standard dose of Cap alone in patients with advanced or metastatic breast cancer. The goal of the study is to assess the efficacy and safety of PCS6422 + Cap as a treatment option for patients with advanced or metastatic breast cancer who are not eligible for anthracycline- or taxane-containing therapies, or other available therapies, including PD-1 or PARP inhibitors.
NCT05296447
This is a prospective, observational study designed to evaluate the long-term safety and efficacy of RGX-314. Eligible participants are those who were previously enrolled in a clinical study of DR without center involved-diabetic macular edema (CI-DME) in which they received SCS administration of RGX-314. Enrollment of each participant in the current study should occur after the participant has completed either the end of study or early discontinuation visit in the previous (parent) clinical study. Participants will be followed for a total of 5 years post-RGX-314 administration (inclusive of the parent study). As such, the total study duration for each participant may vary depending on when they enroll in the current study following RGX-314 administration in the parent study.
NCT04451525
To collect real-world evidence allowing assessment of functional, imaging, and safety outcomes of MicroVention market-released acute ischemic stroke devices when used at the direction of the treating physician.
NCT05210803
This is a prospective, observational study designed to evaluate the long-term safety and efficacy of RGX-314. Eligible participants are those who were previously enrolled in a clinical study of nAMD in which they received suprachoroidal space (SCS) administration of RGX-314. Enrollment of each participant in the current study should occur after the participant has completed either the end of study or early discontinuation visit in the previous (parent) clinical study. Participants will be followed for up to 5 years after RGX-314 administration (inclusive of the parent study). As such, the total study duration for each participant may vary depending on when they enroll in the current study following RGX-314 administration in the parent study.
NCT03539744
A study designed tocompare progression-free survival (PFS) in participants with t(11;14)-positive MM treated with venetoclax in combination with dexamethasone versus pomalidomide in combination with dexamethasone.
NCT05224258
This global study (US, Canada, and Australia) will evaluate the safety and effectiveness of the MiniMed 780G system in type 1 adult and pediatric subjects utilizing Fiasp (insulin aspart injection) in a home setting.
NCT06361875
The purpose of this study is to evaluate the safety and immunogenicity of a single intramuscular (IM) injection of different formulations of Quadrivalent Influenza Vaccine (QIV) messenger ribonucleic acid (mRNA) (MRT5421, MRT5424, and MRT5429) compared to an active control (QIV- standard dose (SD), QIV- high dose (HD) \[adults ≥ 65 years of age only\], or quadrivalent recombinant influenza vaccine (RIV4)) in adults 18 years of age and older.
NCT04462536
The primary purpose of this study is to determine if a single dose of nerinetide can reduce global disability in people who have had a stroke and are selected for endovascular therapy without the use of a tissue plasminogen activator (alteplase, tenecteplase, or equivalent).
NCT03621280
This is a long-term, open-label extension study of levoketoconazole in participants with endogenous Cushing's Syndrome.
NCT02368886
This randomized phase II trial studies how well lower-dose compared to standard dose regorafenib works in treating patients with colorectal cancer that has spread from the primary site (place where it started) to other places in the body and does not respond to treatment. Regorafenib may stop the growth of colorectal cancer by blocking the growth of new blood vessels necessary for tumor growth and by blocking some of the enzymes needed for cell growth. It is not yet known whether lower-dose or standard dose regorafenib is more effective in treating patients with colorectal cancer. Clobetasol propionate is a steroid cream that is commonly used to treat a variety of skin conditions and may help prevent hand-foot skin reactions in patients receiving regorafenib.
NCT03789591
Hydroxyurea Optimization through Precision Study (HOPS) is a prospective, multi-center, randomized trial that will directly compare a novel, individualized dosing strategy of hydroxyurea to standard weight-based dosing for children with SCA. The primary objective of the study is to evaluate whether a pharmacokinetics-based starting hydroxyurea dose thieves superior fetal hemoglobin response to to standard weight-based initial dosing. Patients will be recruited from the pediatric sickle cell clinic at Cincinnati Children's Hospital Medical Center and from additional pediatric sickle cell centers within the United States.
NCT02412787
This extension study will allow participants that completed Study HGT-HIT-094 to continue receiving Elaprase treatment in conjunction with idursulfase IT or to continue receiving Elaprase treatment and begin concurrent IT treatment for those that did not receive idursulfase IT treatment in Study HGT-HIT-094.
NCT02730546
This phase Ib/II trial studies the side effects and best way to give pembrolizumab with combination chemotherapy and radiation therapy before surgery and to see how well it works in treating adult patients with gastroesophageal junction or gastric cardia cancer that has spread from where it started to nearby tissue and can be removed by surgery. Monoclonal antibodies, such as pembrolizumab, may block tumor growth in different ways by targeting certain cells. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving pembrolizumab, combination chemotherapy, and radiation therapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.
NCT05027802
The main objective of this study is to further evaluate the safety and efficacy of palovarotene in adult and paediatric participants with FOP. The aim of the study is also to ensure treatment continuity to participants who have completed one of the parent studies (Study PVO-1A-301, Study PVO-1A-202 and Study PVO-1A-204) and who, in the investigator's judgement, may benefit from palovarotene therapy.
NCT05664451
This project seeks to determine whether primary care practices that receive supplemental partnership building implement UI-Assist with higher fidelity than practices that receive streamlined practice facilitation alone.
NCT02570321
The primary purpose of this study is to determine if patients randomized to corneal collagen cross-linking plus medical therapy will have a lower prevalence of positive bacterial or fungal cultures immediately after the procedure than patients who received medical therapy alone. The secondary purpose of this study is to determine if patients randomized to corneal collagen cross-linking will have a better visual acuity at 3 and 12 months than patients who receive medical therapy alone.
