Articles tagged with Clinical Trials
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
DZ-002 is an innovative cancer treatment developed through a collaborative effort among Georgia State University, Emory University and Cedars-Sinai Medical Center. The technology harnesses targeted radiation to destroy tumors with precision, offering hope for improved patient outcomes.
The new model simplifies trial openings and streamlines patient enrollment, enabling rapid expansion across multiple locations. City of Hope operates a single centralized hub with diverse research locations, reducing patient enrollment times and increasing access to leading-edge treatment options.
A clinical trial found that patients with mesothelioma who received combination immunotherapy drugs before surgery had successful surgeries and improved early outcomes. The study showed that tracking tumor DNA in the blood could help predict treatment benefit.
Researchers found that individuals from African American, Hispanic and Asian groups were less likely to have elevated amyloid in the brain based on blood levels of p-tau217. This finding suggests that these groups may have a lower prevalence of amyloid and are not at sufficient risk to qualify for amyloid-lowering trials.
A single dose of MM120 (lysergide) produced a dose-dependent reduction in anxiety in participants with moderate to severe generalized anxiety disorder. The study supports the efficacy of MM120 and informs dose selection for phase 3 pivotal trials.
Systematic review highlights the challenges of nonregistration, premature discontinuation, and nonpublication of randomized clinical trials, affecting non-industry-sponsored trials. Funders' requirements and ethics committee oversight can mitigate these issues.
The TARGET statement aims to improve reporting transparency and peer review in observational studies, enabling better interpretation and application of results. By following the guideline recommendations, researchers can provide more reliable information for clinicians and readers.
The study found that detection rates of congenital heart disease have improved due to advances in ultrasound screening practices, with added specific views helping detect more defects before birth. However, detection rates still vary by region and type of defect, highlighting the need for continued improvements in prenatal care.
Scientists at Saarland University have developed a pioneering robot-assisted procedure for joint replacement surgery, eliminating the need for bone pins and external infrared cameras. The new approach uses the robot's built-in sensors to precisely scan the surgical field and create an accurate 3D model.
A new study published in The New England Journal of Medicine and the European Heart Journal finds that beta blockers, commonly prescribed after a heart attack, provide no clinical benefit for patients with preserved heart function. Women treated with beta blockers had a higher risk of death, heart attack, or hospitalization for heart f...
A clinical trial led by Tohoku University has found that lubiprostone can prevent the decline of renal function in patients with chronic kidney disease. The study evaluated the effects of lubiprostone on kidney function and found that it improves mitochondrial function, which exerts a renoprotective effect.
A new class of targeted therapy showed promise in treating head and neck squamous cell carcinoma (HNSCC) in pet cats, with 35% of patients experiencing controlled disease. The drug, which targets the transcription factor STAT3, also raised levels of PD-1, a protein associated with an immune response to cancer.
Researchers discovered that GLP-2 analogs reshape the intestinal environment by expanding villi and crypts, increasing regulatory T cells, and improving nutrient absorption. This breakthrough offers new hope for patients with short bowel syndrome and potentially benefits immunocompromised individuals.
A cardiac device trial published in eClinicalMedicine found that improving enrollment of females in such trials can better guide care for all patients. One-year interim study results revealed that participants assigned male at birth were twice as likely to die or experience life-threatening heart rhythm abnormalities, while females sho...
Researchers achieved global-first using Brain Perioperative platform to learn how new drug suppresses tumour activity in low-grade gliomas, a slow-growing type of brain cancer. The trial involved patients who took the drug prior to any other cancer treatment and showed promising results.
A modest gift card significantly increased enrollment of low-income individuals in a patient registry designed to accelerate Alzheimer’s disease clinical trials. Targeted outreach may be more cost-effective than offering larger prizes.
A telephone-based weight loss intervention significantly reduced weight in breast cancer patients with overweight and obesity. The study suggests that this intervention may improve disease outcomes, warranting further investigation in future trials.
Breast cancer cells build molecular tunnels into nearby fat cells to release energy, blocking gap junctions stops tumor growth. The discovery provides a golden opportunity for developing effective strategies to treat the most aggressive forms of breast cancer.
A three-year-old girl has been successfully treated with the first-ever FDA-approved gene therapy treatment for AADC deficiency, a rare inherited neurological disorder. The treatment, Kebilidi, is expected to take 2-6 months to show measurable impact and has already shown signs of increased energy and happiness.
A new study published in The Annals of Thoracic Surgery found that over 6% of patients experienced early hemodynamic valve deterioration just one year after undergoing TAVI. Smaller implanted valve sizes were significantly associated with the development of HVD, while larger valves appeared to be protective.
In a phase 1 clinical trial, the engineered antibody improved a class of drugs that had struggled to deliver on its early promise. Six patients experienced systemic tumor reduction, including two complete responses, with minimal side effects.
A Phase 1 human clinical trial has commenced at Griffith University to test the efficacy and safety of a revolutionary new treatment using olfactory ensheathing cells. The trial aims to repair and regenerate nerves in patients with chronic spinal cord injury, with intensive rehabilitation before and after transplantation.
The BREATHE-3 clinical trial evaluates a novel bronchoscopic device to open airways and release trapped air in patients with severe emphysema. The study will assess the safety and efficacy of the Apreo BREATHE Airway Scaffold, an implantable device granted FDA Breakthrough Device Designation.
Researchers have found a way to rearrange atoms in a new generation of malaria drugs to make them more soluble, maintaining their effectiveness against drug-resistant parasites. This breakthrough could lead to an effective successor to artemisinin-based combination therapy.
A three-year follow-up study of a personalized program of cognitive functional therapy (CFT) found clinically significant improvements in pain-related activity and pain intensity compared to usual care. The treatment produced large benefits that were sustained over time, offering potential for major human and economic impact.
Local-stage colorectal cancer incidence among US adults ages 45-49 increased by 50% between 2021 and 2022, with a steep rise in 2019-2022. Screening rates also increased during this period, driven by recommendations to start screening at age 45.
Researchers at Kyoto University have discovered a novel analgesic called ADRIANA, which targets the α2B-adrenoceptor and exerts its effect without causing cardiovascular instability. The compound has shown highly promising results in non-clinical studies and early clinical trials.
Researchers conducted a randomized clinical trial to compare low- and high-dose methylprednisolone with azithromycin for treating severe Mycoplasma pneumoniae pneumonia. The study found that lower dose regimen of glucocorticoids is sufficient, equally effective, and safer than the high dose regimen.
The EFFECT Trial aims to evaluate the effectiveness of early fibrinogen replacement in trauma patients, with a potential to redefine resuscitation practices and save lives. The trial is a major collaboration between CU Anschutz and Octapharma, enrolling 800 participants across top-tier trauma centers nationwide.
Researchers develop machine learning models to analyze sparse digital footprints and forecast depressive relapses or manic episodes with clinical-level accuracy. The approach uses GPS-derived social withdrawal and erratic typing patterns to predict bipolar episodes 24 hours in advance.
A coordinated approach is needed to address the scientific value of trial representation of the intended use population. The study aims to provide a strategic framework to ensure scientific validity by operationalizing broad representation at all levels.
A new study published in JAMA Internal Medicine found that commercially available UV-C light appliances reduced rates of viral respiratory infections by more than 12% in aged care facilities. The technology is easily installed and cost-effective, making it a transformative solution for protecting residents from emerging pathogens.
Genethon is launching a Phase 3 clinical trial in Europe for its low-dose microdystrophin gene therapy GNT0004, targeting boys aged 6 to 10 with retained walking ability. The trial aims to demonstrate efficacy and tolerance of the treatment.
The US POINTER trial found that a structured lifestyle intervention of regular exercise, adherence to the MIND diet and social engagement had greater benefits on global cognition compared to an unstructured intervention. The study showed significant cognitive benefit after two years in older adults at elevated risk of Alzheimer disease.
Researchers from FAU's Schmidt College of Medicine recommend using high-potency statins as the primary pharmacologic approach in treating and preventing cardiovascular disease. Lifestyle changes, such as regular physical activity and a healthy diet, are also crucial in reducing cardiovascular risk.
VCU Massey Comprehensive Cancer Center is the first US site to enroll patients in a global Phase 2a clinical trial of PTX-100, a small molecule inhibitor for cutaneous T-cell lymphoma. The trial aims to evaluate the efficacy and safety of PTX-100 in patients with relapsed or refractory disease.
Allergic responses to tattoo ink can lead to severe symptoms like urticaria, angioedema, and granulomatous reactions. Laser therapy can worsen these conditions, leading to hypertrophic scars or keloids. Alternative treatments like corticosteroids and surgical excision are recommended.
Breakthroughs in treating age-related macular degeneration (AMD) include FDA-approved pegcetacoplan and avacincaptad pegol, targeting the complement system to slow geographic atrophy progression. Anti-VEGF therapies like faricimab also offer extended dosing intervals, reducing injection frequency.
Researchers used an AI model to reassess a completed clinical trial for an Alzheimer's disease drug, finding it slowed cognitive decline by 46% in early-stage patients. The AI model predicts patient progression and allows for more precise selection of trial participants, potentially reducing the cost of developing new medicines.
A pilot clinical trial has been initiated to test the efficacy of alpelisib in treating Dent disease 2, a rare genetic disorder affecting kidney function. The trial aims to improve abnormal kidney function and potentially provide a breakthrough treatment for patients with life-threatening complications.
A cohort study found that GLP-1RAs like semaglutide and tirzepatide lower risk of dementia, stroke, and all-cause mortality in adults with type 2 diabetes and obesity. The findings suggest potential neuroprotective benefits beyond glycemic control.
A new study published in the Journal of Hepatology shows that durvalumab plus GemCis significantly improves overall survival for patients with advanced biliary tract cancer. The three-year follow-up analysis found that over twice as many participants treated with durvalumab plus GemCis remained alive compared to those treated with a pl...
A new treatment method using microglia replacement has shown promising results in halting the progression of genetic neurological disease ALSP in both mice and human individuals. The treatment, developed at Fudan University, successfully replaced mutated microglia with healthy ones, improving neurological function and extending life ex...
A new study found that a nontargeted screening approach can identify more patients with hepatitis C virus infections than traditional targeted screening methods. The results highlight the need for improved treatment models, as patients who went from diagnosis to sustained virologic response increased significantly.
This randomized clinical trial found that bedtime dosing of antihypertensive medication improves nocturnal blood pressure control and circadian rhythm without compromising daytime or 24-hour blood pressure. The study suggests potential advantages of bedtime administration for patients with hypertension.
A clinical trial found that women experience stronger subjective effects of acute alcohol intake, such as drunkenness and sedation, compared to men. The study adjusted doses to achieve identical blood alcohol concentrations for both sexes, revealing that women's effects were more intense.
A new multi-institutional clinical trial will test zipalertinib, an investigational drug targeting specific EGFR mutations in early-stage non-small cell lung cancer. The goal is to prevent recurrence and improve long-term outcomes for patients with limited treatment options.
A genetically engineered herpes simplex virus, RP1, shows promise in treating advanced melanoma when combined with immunotherapy. In a phase 1-2 clinical trial, one-third of patients experienced significant tumor shrinkage or disappearance, offering hope to those with untreatable cancer.
A randomized clinical trial found that cannabidiol (CBD) administration led to liver enzyme level elevations in 5.6% of participants and potential drug-induced liver injury in 4.9%. Hepatic enzymes returned to normal within weeks after discontinuation. Further research is needed on CBD's long-term effects and safety.
Intra-arterial tenecteplase significantly reduces the risk of symptomatic intracranial hemorrhage and mortality in patients with acute large vessel occlusion. The treatment also improves neurological outcomes at 90 days without increasing complications.
The study proposes a modified ResUNet approach for automated liver segmentation from CT images, achieving high precision and accuracy. The model outperforms traditional methods, demonstrating stable performance in cross-dataset tests.
Researchers developed an innovative FENCY ligation technique combined with preoperative embolization to remove giant plexiform neurofibromas, reducing risk of complications and improving recovery time. The study results in significant functional improvement and high patient satisfaction rates.
Researchers at the Wyss Institute have identified vorinostat as a promising treatment for Rett Syndrome using an AI-driven drug discovery process and innovative disease modeling. The findings demonstrate disease-modifying abilities across multiple tissues, offering hope for a potentially curative treatment.
A new study highlights major hurdles for multinational clinical trials in Europe, including differences in timelines and processing times between countries. Researchers found that the UK made significant gains in efficiency during the pandemic, while non-UK countries lagged behind.
A comprehensive study protocol has been developed to investigate pregnancy-related stroke risk factors and long-term implications for mothers and their children. The nationwide multicenter study aims to identify key risk factors associated with ASPP and assess its impact on offspring.
Researchers have discovered an oral drug called MA-5 that can improve both heart and muscle problems in patients with Barth syndrome, a rare genetic disorder. The drug boosts cellular energy production by up to 50% and protects cells from oxidative stress-induced death, addressing the underlying cause of the disease.
Researchers at Mass General Brigham found a novel strategy to help patients control their disease, increasing eligibility for stem cell transplants. The combination of duvelisib and romidepsin was effective, tolerable, and safe for patients with relapsed/refractory peripheral and cutaneous T-cell lymphomas.
A landmark national study in China identifies the most effective treatment strategies for unruptured brain aneurysms, analyzing over 874,000 clinical entries and 42,000 radiological scans. The trial aims to guide patient-specific treatment strategies and inform healthcare planning in China's aging population.
A Flinders University study found that providing consistent support and access to nicotine replacement therapies can help people in recovery quit smoking. The trial showed that both vapes and combination therapy were effective, with around 10% of participants abstaining from smoking at the nine-month follow-up.
A collaborative study from the University of Cologne has discovered the key role of mitochondrial protein AIFM1 in regulating cellular energy metabolism. The research found that AIFM1 interacts with AK2A to maintain energy homeostasis, and visualized its complex structure using cryo-electron microscopy.