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127005 trials found · Page 5913 of 6351
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Lp(a) blood test may reveal hidden heart risks
Knowledge-focused Not yet recruitingThe goal of this observational study is to evaluate whether serum Lipoprotein(a) \[Lp(a)\] levels are associated with coronary artery calcium (CAC) score measured by multi-slice computed tomography (MSCT) in adults undergoing cardiac risk assessment. The main questions it aims t…
Sponsor: Assiut University • Aim: Knowledge-focused
Last updated Jun 26, 2026 19:11 UTC
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Sohag study aims to spot bowel twist earlier in young adults
Knowledge-focused Not yet recruitingThe primary goal of this study observational is to highlight the paradigm of sigmoid colon volvulus as a cause of large intestinal obstruction in young age groups in addition to the elderly for early diagnosis and thus avoiding complications.
Sponsor: Sohag University • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:42 UTC
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Heated tobacco: how do smokers really puff?
Knowledge-focused CompletedThis is a parallel design cohort consumer use study to measure the puffing topography of two HTP devices, with three variants of HTP consumables ("sticks,"), collectively referred to as the study investigational products (Study IP), among a sample of n=198 primary users of combus…
Sponsor: RAI Services Company • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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Love hormone spray tested for attention boost
Knowledge-focused Recruiting nowThe main aim of the present study is to investigate whether orally (lingual spray) administered oxytocin influences human top-down attention via oxytocin receptors and whether its effects are dose- and task-dependent.
Early phase 1 • Sponsor: University of Electronic Science and Technology of China • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:59 UTC
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Can a phone app make gym class more fun and active for kids?
Knowledge-focused Recruiting nowThe goal of this clinical trial is to evaluate the newly developed Pocket PE 3-5 app, designed for use by teachers of 3rd-, 4th-, and 5th-grade students. Researchers will compare teachers and students in classrooms using the Pocket PE app with those in classrooms not using the ap…
Sponsor: Saavsus, Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
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Can you feel that foil? jaw pain study tests bite sensitivity
Knowledge-focused Not yet recruitingOcclusal sensitivity refers to the ability to detect fine objects placed between opposing teeth during biting or in maximum intercuspation. Two main approaches are commonly used to assess occlusal sensitivity and the periodontal sensory threshold: one measures the minimal detecta…
Sponsor: University of Zagreb • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:25 UTC
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Can simple checklists make childbirth safer?
Knowledge-focused Not yet recruitingThe study examines whether midwives and doctors are familiar with quality indicators in clinical obstetrics and whether these are used as a tool for continuous improvement process.
Sponsor: Martin-Luther-Universität Halle-Wittenberg • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:25 UTC
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Double-Sided toothbrush could cut brushing time in half
Symptom relief Recruiting nowThe goal of this clinical trial is to evaluate the effectiveness and patient satisfaction of a novel dual-headed toothbrush design compared to a conventional single-headed toothbrush in adult dental professionals aged 22-45 years with healthy gingival conditions. The main questio…
Sponsor: Dar Al Uloom University • Aim: Symptom relief
Last updated Jun 26, 2026 16:27 UTC
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Dental implant showdown: which method saves more bone?
Knowledge-focused Recruiting nowThe present study will test the effect of different prosthetic modalities on conical and internal hex connection implants, assessing the radiographic MBL changes after one year. Consecutive patients fulfilling inclusion/exclusion criteria will enter the study. Once the implant i…
Sponsor: Studio Odontoiatrico Associato Dr. P. Cicchese e L. Canullo • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:29 UTC
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Brain zaps and sleep: can ultrasound tweak anesthesia?
Knowledge-focused By invitation onlyThe goal of this clinical trial is to learn if focused ultrasound delivered to the brain influences the effects of the anesthetic medication propofol. It will also learn about the safety and feasibility of using ultrasound and anesthesia together to influence the brain. The main …
Phase 4 • Sponsor: Stanford University • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:00 UTC
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New ratio may help doctors understand Men's urinary problems
Knowledge-focused Not yet recruitingThis study will look at how well a measure called the Qmax/eGFR ratio is related to the severity of urination problems in men over the age of 40. Qmax is a test that shows how fast a person can urinate, and eGFR is a number that reflects kidney function. Men who have urinary symp…
Sponsor: Marmara University • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:19 UTC
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Scoliosis study: does your back shape change how you see yourself?
Knowledge-focused Recruiting nowWhat is the relationship between frontal and axial back asymmetric parameters with self body image in adolescent idiopathic scoliosis Age This study will investigate the relationship between frontal and axial back asymmetry with self body image in adolescent idiopathic scoliosis …
Sponsor: Al Hayah University In Cairo • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:41 UTC
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13,000 ER workers quizzed on pain management – what they know could save lives
Knowledge-focused Not yet recruitingPart 1: Assessment of Healthcare Providers' Knowledge on Analgesia and Sedation in Emergency Resuscitation Rooms Across China This study aims to evaluate the understanding of healthcare providers in emergency resuscitation rooms regarding the principles of analgesia and sedation,…
Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University • Aim: Knowledge-focused
Last updated Jun 26, 2026 12:59 UTC
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CPAP not enough? study checks hidden breathing trouble in obese sleep apnea patients
Knowledge-focused Not yet recruitingCAPNOSOH study is a single-center study conducted at Toulouse University Hospital, aiming to estimate the prevalence of obese and apneic subjects maintaining nocturnal hypoventilation under continuous positive airway pressure (CPAP).
Sponsor: University Hospital, Toulouse • Aim: Knowledge-focused
Last updated Jun 26, 2026 12:48 UTC
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Mind over nerve? study tests imagery plus stretches for better mobility
Knowledge-focused Not yet recruitingThe objective of this study will be to determine whether the combination of movement imaging techniques with neural mobilization (NM) exercises works to modify median nerve sensitivity to mechanical stimuli. Movement Representation Techniques (MRTs) are defined as therapeutic or …
Sponsor: University of Gran Rosario • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:09 UTC
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4,000 people to get their tooth roots counted in new study
Knowledge-focused OngoingThe aim of this cross-sectional study is to assess the number of roots in permanent teeth. For this reason, researchers will conduct an analysis of CBCT scans. The collected data will be used for epidemiological analysis, including an examination of differences in outcomes betwee…
Sponsor: Hospital of the Ministry of Interior, Kielce, Poland • Aim: Knowledge-focused
Last updated Jul 12, 2026 00:00 UTC
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Preterm babies may lack key vitamin at discharge, new study warns
Knowledge-focused Not yet recruitingInfancy may be associated with a risk of micronutrient depletion due to the high demands of rapid growth. This is particularly true when preterm birth occurs, as the period before term exhibits the highest rate of bodily growth across the lifespan. Folate and vitamin B12 are esse…
Sponsor: Norfolk and Norwich University Hospitals NHS Foundation Trust • Aim: Knowledge-focused
Last updated Jun 26, 2026 14:44 UTC
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AI learns to spot joints on ultrasound – but is it ready for the clinic?
Knowledge-focused CompletedThis study conducted at three locations, aiming to collect ultrasound images from volunteers and assess the performance of an AI software, MSK Go, using these images. The software to be assessed is designed to assist physicians and healthcare professionals in performing ultrasou…
Sponsor: Smart Alfa Teknoloji San. ve Tic. A.S. • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:10 UTC
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Ventilator mystery: how often do airways close in ICU?
Knowledge-focused Recruiting nowThe primary objective of this study is to describe the prevalence of airway closure during the total support phase of invasive mechanical ventilation in subjects admitted to an intensive care unit (ICU). The secondary objective is to analyze whether there are clinical-demographic…
Sponsor: Romina Belen Mattei • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:01 UTC
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Can vitamin c shield the brain from too much oxygen?
Knowledge-focused CompletedThis study is called CHE-OX-ANT (Cerebral Hemodynamic Effects of Oxygen and Antioxidants). It is a single-center, academic research project led by the Department of Intensive Care at Erasme Hospital (Université Libre de Bruxelles). The study focuses on understanding how the brai…
Sponsor: Erasme University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:35 UTC