Loading clinical trials...
Discover 15,205 clinical trials near Austin, Texas. Find research studies in your area.
Browse by condition:
Showing 3581-3600 of 15,205 trials
NCT01898221
The broad, long-term objective of this project is to evaluate the therapeutic value of vein of Marshall (VOM) ethanol infusion when added to catheter ablation of atrial fibrillation (AF). AF is the most common sustained arrhythmia in adults, and it is a leading cause of stroke, disability and increased mortality. Catheter ablation - pulmonary vein (PV) antral isolation (PVAI)- can lead to cure, but is best suited for paroxysmal AF, in which ectopic beats arising from the pulmonary veins were shown to initiate AF. PVAI success is lower in persistent AF, in which the role of the cardiac autonomic system, particularly the intrinsic cardiac ganglia, is being increasingly recognized. Expanding the ablation lesions to include greater areas the left atrial (LA) anatomy marginally improves outcomes, but also leads to increases in procedural complexity and duration, need of repeat procedures, and complications such as atrial flutters, particularly perimitral flutter (PMF). The investigators have developed a technique to perform rapid ablation of atrial tissues in AF using ethanol infusion in the vein of Marshall (VOM), and have shown: 1) Effective, rapid and safe tissue ablation of LA tissue neighboring the LA ridge and left inferior PV; 2) Regional LA vagal denervation by reaching the intrinsic cardiac ganglia; and 3) Facilitation of cure of PMF by ablating most of the mitral isthmus. The investigators propose to evaluate outcomes differences yielded by VOM ethanol when added to conventional PVAI. The specific aims are: #1.To assesses the impact of VOM ethanol infusion in procedure success when added to de novo catheter ablation of persistent AF. The investigators will randomize patients with persistent AF undergoing a first AF ablation to standard PVAI vs. a combined VOM ethanol infusion plus PVAI (VOM-PV) #2. To assess the impact of VOM ethanol infusion added to repeat catheter ablation of recurrent AF after a failed ablation. Patients undergoing a repeat procedure for persistent AF after a failed PVAI will be randomized to either PVAI or VOM-PV as their repeat procedure. End points will include freedom from symptomatic or electrocardiographic AF after 12-15 months.
NCT03424122
The purpose of this study is to evaluate the safety and tolerability of parsaclisib when combined with rituximab, bendamustine and rituximab, or ibrutinib in participants with relapsed or refractory B-cell lymphoma.
NCT03850782
This study evaluates the duration of intraocular pressure (IOP)-lowering effect and safety of as needed administrations of Bimatoprost sustained release (SR) in participants with open-angle glaucoma (OAG) or ocular hypertension (OHT) who are not adequately managed with topical IOP-lowering medication for reasons other than medication efficacy.
NCT04795934
This single-blind randomized control study will follow 142 subjects across 7 sites randomized on a 1:1 ratio to compare treatment efficacy and safety between TIF and LNF in GERD patients with hiatal hernia undergoing hernia repair.
NCT05975840
The purpose of this study is to assess the safety and immunogenicity of different formulations of monovalent Influenza A/Astrakhan/3212/2020-like virus vaccine with AS03 adjuvant system in adults greater than or equal to (\>=)18 years of age.
NCT05259696
This is a Phase 1/2, first-in-human, open-label, dose escalation and dose-expansion study of E-602, administered alone and in combination with cemiplimab.
NCT03752827
The purpose of this investigation is to evaluate the safety and superior effectiveness in functional improvement in patients with partial-thickness rotator cuff tears (PTRCTs) after the administration of a single injection of adipose-derived regenerative cells (ADRCs) into the partial-thickness rotator cuff tear compared to the administration of a single corticosteroid injection into the associated subacromial space.
NCT05177107
This is a phase 2b randomized trial designed to evaluate bacteriophage therapy in subjects with diabetic foot osteomyelitis.
NCT07052682
The main aim of this study is to evaluate the safety and tolerability of ontamalimab in participants with a liver disease called nonalcoholic steatohepatitis (NASH) or metabolic dysfunction-associated steatohepatitis (MASH) with scarring in the liver (fibrosis stage 1 to 4). The study will also check if there are any important changes in the body's health markers (biomarkers) from the beginning of the study to see if ontamalimab stops liver scarring and reduces inflammation of the liver. Participants will be in the study for approximately up to 46 weeks.
NCT06181266
This is a first-in-human, multicenter, Phase 1/1b, 3-part, double-blind study of ZH9 in patients with recurrent NMIBC who are eligible for intravesical therapy. In Part 1, the safety, tolerability, and pharmacology of ZH9 IVI will be evaluated in a single ascending dose (SAD) patient cohort. In Part 2, the safety, tolerability, and pharmacology of ZH9 oral prime followed by ZH9 IVI will be evaluated in 2 patient cohorts at the doses and schedule established in Part 1. In Part 3, the safety, pharmacology, and clinical efficacy of ZH9 will be further evaluated in 2 expansion cohorts of patients with recurrent intermediate- and high-risk NMIBC.
NCT04847557
The main purpose of this study is to assess the efficacy and safety of Tirzepatide (LY3298176) in participants with heart failure with preserved ejection fraction and obesity.
NCT04202965
This study will be conducted at multiple sites and every patient will get treated with PTG-300. The objective of the study is to assess the effect of PTG-300 in treating adult hereditary hemochromatosis patients.
NCT05870579
The purpose of this trial is to estimate the recommended dose (RD) of \[177Lu\]Lu-NeoB in combination with ribociclib and fulvestrant in participants with estrogen receptor (ER) positive (ER+), human epidermal growth factor receptor-2 (HER2) negative (HER2-) and gastrin releasing peptide receptor (GRPR) positive (GRPR+) advanced breast cancer experiencing early relapse from (neo)adjuvant endocrine therapy or who have progressed on endocrine therapy in combination with a CDK4/6 inhibitor for advanced disease.
NCT03677154
This study will evaluate the safety, pharmacokinetics, and preliminary efficacy of mosunetuzumab following first-line diffuse large B-cell lymphoma (DLBCL) immunochemotherapy in participants with a best response of stable disease or partial response, or in elderly/unfit participants with previously untreated DLBCL, or subcutaneous mosunetuzumab in combination with polatuzumab vedotin IV in elderly/unfit participants with previously untreated DLBCL.
NCT04617002
This is an intermediate-size expanded access protocol to provide ONC201 (dordaviprone) to patients with H3 K27M-mutant and/or midline gliomas who cannot access ONC201 (dordaviprone) through clinical trials.
NCT04193878
This research study seeks to establish the effectiveness of a combination of an inhaled corticosteroid and a beta agonist compared to placebo for the prevention of acute respiratory failure (ARF) in hospitalized patients with pneumonia and hypoxemia.
NCT05288062
This phase II trial studies the effect of immunomodulatory drug(s) in combination with a corticosteroid drug in treating patients with multiple myeloma or smoldering multiple myeloma. Immunomodulatory drugs such as lenalidomide and pomalidomide work through a variety of mechanisms to affect the function of the immune system. They are widely used as treatment for multiple myeloma and remain the backbone of therapy for both newly diagnosed patients and patients that have multiple myeloma that has come back after treatment (relapsed). Corticosteroid drugs like dexamethasone are strong anti-inflammatory agents that are also widely used to treat patients with multiple myeloma. This study may help doctors find out how patients respond to one treatment cycle of immunomodulatory drug(s) in combination with dexamethasone. This may help doctors determine which combinations of drugs work best in treating patients with multiple myeloma or smoldering multiple myeloma.
NCT05388877
This phase I tests the safety, side effects, and best dose of E6201 in combination with dabrafenib in treating patients with BRAF V600 mutated melanoma that has spread to the central nervous system (central nervous system metastases). E6201 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Dabrafenib is used in patients whose cancer has a mutated (changed) form of a gene called BRAF. It is in a class of medications called kinase inhibitors. It works by blocking the action of an abnormal protein that signals tumor cells to multiply. This helps stop the spread of tumor cells. Giving E6201 and dabrafenib together may work better in treating patients with BRAF V600 mutated melanoma that has spread to the central nervous system than either drug alone.
NCT06832410
This study will evaluate the efficacy, safety, and tolerability of VX-880 in participants with Type 1 Diabetes (TID) with a kidney transplant.
NCT03358706
The purpose of this study is to evaluate the potential effects of an intravenous (IV) induction and subcutaneous (SC) maintenance administration of ustekinumab on the pharmacokinetic (PK) of a cocktail of representative probe substrates of cytochrome P450 (CYP) enzymes (CYP3A4, CYP2C9, CYP2C19, CYP2D6, and CYP1A2) in participants with Active Crohn's disease (CD) or Ulcerative Colitis (UC).
