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Discover 17,468 clinical trials near Dallas, Texas. Find research studies in your area.
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NCT05080218
The COVID-19 VaccinE Response in Rheumatology patients (COVER) study is a multicenter randomized controlled trial designed to evaluate the efficacy and safety of a mRNA COVID-19 vaccine supplemental dose (booster) in patients with autoimmune conditions and to evaluate the impact of different immunomodulatory therapies on vaccine response. The investigators propose to recruit up to 1000- patients with autoimmune conditions who have a completed 2-dose regime of mRNA COVID-19 vaccine (\>28 days prior) and who are planning to receive an additional dose of mRNA COVID-19 vaccine (i.e., booster). Participants in this study will be men and women 18 years and older with confirmed rheumatic disease, including psoriatic arthritis (PsA), axial spondyloarthritis (SpA) and rheumatoid arthritis (RA) who express a decision to receive the mRNA vaccination booster within 30 days post enrollment. A primary objective of this study is to test the hypothesis that holding certain medications for a brief period of time around the time of COVID-19 vaccination might improve the response to the vaccine while not unduly having safety concerns with respect to the effects of their disease. During the study, participants using the immunomodulatory therapies described outlined in protocol will be randomized to temporarily hold (for 2 weeks) versus continue after they receive the COVID-19 vaccine supplemental dose. Patients who temporarily stop one of their medications for their autoimmune inflammatory disease may be at increased risk of flares of their autoimmune condition. If these occur, they are expected to occur within 2 - 4 weeks of treatment interruption. Detailed protocol outlines the hold schedules for the therapies to be randomized in this study.
NCT02076009
The purpose of this study is to compare the effectiveness of daratumumab when combined with lenalidomide and dexamethasone (DRd) to that of lenalidomide and dexamethasone (Rd), in terms of progression-free survival in participants with relapsed or refractory multiple myeloma.
NCT00447980
The purpose of this study is to look at the safety and effectiveness of CNTF implants on vision in persons with retinitis pigmentosa, Usher type II \& III, and Choroideremia. This research is being done because there are no effective therapies for people with these retinal degenerations. They are genetic disorders that affect one's ability to see at night, and later cause tunnel vision and loss of central vision. Retinal degenerations affect the retina, a light sensitive layer of cells in the back of the eye. Slowly over time, these cells die and cause permanent loss of vision. The implant is a small capsule that contains human retinal pigment epithelium cells. These cells have been given the ability to make CNTF and release it through the capsule membrane into the surrounding fluid. In this study, two different CNTF dose levels will be used: a high dose and a low dose in one eye, as well as a sham (or placebo) surgery in the other eye.
NCT04446442
The purpose of this research study is to investigate whether tDCS to the cerebellum (specifically, the right crus I/II area of the cerebellum) of children and young adults with autism spectrum disorders (ASD) is safe and to examine its effects on some of the symptoms of ASD, such as repetitive behaviors and hyperactivity.
NCT03811808
This is a prospective cohort study to examine the disease burden of multiple system atrophy and the impact of multidisciplinary care on quality of life and caregiver burden. Data will be collected through valid rating scales completed by patients and caregivers at home or in the MSA clinic.
NCT03684590
This study aims to be a randomized, controlled study of ANI-guided opioid administration versus standard clinical practice in surgical patients undergoing general anesthesia with balanced sevoflurane-fentanyl. Patients will be randomly assigned to 2 groups- ANI vs. standard care. The intraoperative and postoperative management of all patients will be standardized by protocol. The PACU nurses and postop assessor will be blinded as to which group the patient is in.
NCT04129164
The purpose of the study is to evaluate the efficacy, safety, and tolerability of VIB4920 (formerly MEDI4920) in adult participants with Sjögren's Syndrome (SS).
NCT05412004
The purpose of this study is to evaluate the effect and safety of tirzepatide in participants with moderate to severe obstructive sleep apnea and obesity who are both unwilling or unable to use Positive Airway Pressure (PAP) therapy in GPI1 and those who are and plan to stay on PAP therapy in GPI2.
NCT04533438
The purpose of this study is to compare the RhinAer procedure with radiofrequency (RF) energy to sham procedure for treatment of chronic rhinitis.
NCT06046820
The primary purpose of Study INZ701-106 (The ENERGY 3 Study) is to assess the efficacy and safety of INZ-701 in children with ENPP1 Deficiency.
NCT06455475
This randomized controlled study evaluates the adjuvant use of Derm-Maxx in patients with diabetic foot ulcers
NCT06677710
This is an open label, Phase 1b, multiple ascending dose, and dose-expansion study of IDP-023 administered in combination with interleukin-2 (IL-2) and ocrelizumab to evaluate the safety, tolerability, and biologic activity on autoreactive immune cells in patients with refractory progressive multiple sclerosis.
NCT06098482
The study is a feasibility, prospective, repeated-measures, multi-country, multi-centre, study of the Mobile Research App to measure and validate speech perception endpoints in adult cochlear implant recipients.
NCT05980013
The study is a prospective, non-randomized, non-blinded, non-significant risk study enrolling up to 60 healthy adult subjects consented to undergo a 1-unit whole blood draw procedure. Subjects will wear the study device (CM-1500) while positioned in either a supine or reclined position during the blood draw and study-required physiological parameters will be captured pre-, during, and post-donation.
NCT05377528
This is an open-label, Phase 1, 2-part trial to determine recommended phase 2 doses (RP2Ds) and evaluate the safety, tolerability, pharmacokinetic, and pharmacodynamic profiles of AGEN1571 both as a monotherapy and in combination with balstilimab (PD-1 inhibitor) and/or botensilimab (2-agent combination or 3-agent combination) in participants diagnosed with advanced solid tumors. Part 1 will be the dose escalation phase to determine the RP2D of AGEN1571 monotherapy or AGEN1571 in combination with balstilimab and/or botensilimab. Part 2 will be the dose expansion phase for specific disease indications. Participants will receive study treatment for up to 2 years, or until any disease progression, unacceptable toxicity, or participant wishes to withdraw consent for any reason.
NCT05044975
This purpose of this study is to learn about how to provide treatment to gynecologic cancer survivors who have difficulty sleeping.
NCT03998657
This extended clinical investigation is a multicenter, prospective, single arm study intended to provide continued access of the Exablate Model 2100 device (Exablate Prostate) to patients for treatment of prostate lesions and collect additional safety and effectiveness data during the 510(k) preparation and review period.
NCT02235857
Liposorber® LA-15 System is a blood purification therapy that selectively removes malignant lipoproteins including low density lipoprotein from circulating blood flow and rapidly reduces the plasma cholesterol level. The system was originally developed for the treatment of patients with serious dyslipidemia such as familial hypercholesterolemia and then applied to improve the dyslipidemia, a common complication of nephrotic syndrome and found to bring about improvement not only with the dyslipidemic condition but the nephrotic condition (e.g, proteinuria and hypoproteinemia). Although the definitive mechanism by which the system may relieve nephrotic syndrome is unknown, it has been recognized as one of alternative therapies for refractory nephrotic syndrome including focal segmental glomerulosclerosis (FSGS) in Japan and referred in the Guidelines for the Treatment of Nephrotic Syndrome endorsed by The Japanese Society of Nephrology. This study is conducted as a post approval study imposed by Humanitarian Device Exemption (HDE) order to confirm the safety and efficacy of the Liposorber® LA-15 System in the treatment of drug-resistant pediatric primary FSGS.
NCT04998305
The primary objective of the study is to demonstrate the safety and potential efficacy of TJ-68 for improving muscle cramps in participants with ALS based on a two-site, randomized, placebo-controlled double-blind multi-period crossover (N-of-1) study design.
NCT05757492
This phase 1 open-label study will evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary efficacy of CHS-006 in combination with toripalimab in 2 phases. Phase 1 (Dose Optimization phase) will explore 2 different dose combinations in participants with advanced/metastatic solid tumors (except pancreatic) and Phase 2 (Indication-specific Expansion phase) will use one selected dose in specific tumor types (non-small cell lung cancer-non squamous \[NSCLC-NS\] and Hepatocellular carcinoma \[HCC\])
