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116076 trials found · Page 4341 of 5804
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New study reveals how Hemp-Derived THC impairs driving
Knowledge-focused CompletedDelta-8-THC is an isomer of delta-9-THC that has become widely available due to the legalization of hemp and its derivatives. Very little controlled research has been conducted with delta-8-THC and some research suggests it produces similar effects to delta-9-THC, albeit at lower…
Phase: PHASE1 • Sponsor: Johns Hopkins University • Aim: Knowledge-focused
Last updated Jul 22, 2026 00:00 UTC
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Jaw fracture study: one plate plus arch bar may be as good as two plates
Disease control CompletedThis clinical trial is designed to compare post-operative infection, symptoms of paresthesia, inferior border misalignment and operating time of one plate with arch bar against standard two miniplates in mandibular parasymphysis fracture in order to achieve the treatment which is…
Phase: NA • Sponsor: HITEC-Institute of Medical Sciences • Aim: Disease control
Last updated Jun 27, 2026 07:53 UTC
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New colonoscopy prep powder could mean less laxative, same clean results
Symptom relief CompletedPreviously, our team compared the effects of a low-residue full nutrition formula podwer (FNFP) combined with 3 liters of polyethylene glycol(PEG) solution and the self-prepared low-residue diet combined with 3 liters of PEG solution on the quality of bowel preparation for colono…
Phase: NA • Sponsor: Changhai Hospital • Aim: Symptom relief
Last updated Jun 26, 2026 15:26 UTC
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Massage may rewire your brain, new study suggests
Knowledge-focused OngoingThis study will help find out if massage and touch therapies change brain activity and reduce the symptoms of anxiety. Massage therapy has well known health benefits. This study will help to learn if these therapies reduce the symptoms of anxiety by changing brain activity. Parti…
Phase: NA • Sponsor: University of Utah • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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New study tests simple tricks to improve ICU care for thousands
Knowledge-focused Recruiting nowThe overarching goal of this study is to support the "real world" assessment of strategies used to foster adoption of several highly efficacious evidence-based practices in healthcare systems that provide care to critically ill adults with known health disparities. Investigators …
Phase: NA • Sponsor: University of Nebraska • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Denture showdown: which attachment keeps your jawbone healthier?
Disease control CompletedAlveolar ridge resorption is an unavoidable consequence in complete denture wearers due to limited retention and stability. Implant-retained overdentures enhance retention, stability, and masticatory performance while reducing ridge resorption and improving patients' quality of l…
Phase: NA • Sponsor: Al-Azhar University • Aim: Disease control
Last updated Jun 27, 2026 12:03 UTC
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Smart insoles promise quick relief for flat feet
Symptom relief Recruiting nowAs part of foot orthotics, insoles play a crucial role in adjusting biomechanical malalignments of the foot and regulating foot pressure. They are commonly used as a clinical tool for correcting foot problems. Currently, most customized insole manufacturing processes mainly depen…
Phase: NA • Sponsor: National Taiwan University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC
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Shock therapy for bladder leak pain? new study tests TENS during In-Office procedure
Symptom relief Recruiting nowThis will be a double-blind randomized control trial in women with stress urinary incontinence who are undergoing an outpatient transurethral bulking procedure for stress urinary incontinence. Subjects will be identified by the University of Rochester urologists and urogynecologi…
Phase: NA • Sponsor: University of Rochester • Aim: Symptom relief
Last updated Jun 27, 2026 12:33 UTC
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Glowing probe aims to improve brain tumor diagnosis
Knowledge-focused Recruiting nowHistopathological diagnosis is essential for gliomas, but stereotactic biopsy carries significant risks and can fail to provide diagnostic tissue. This study aims to develop and validate an advanced fiber optic system integrated into a standard Nashold biopsy needle. This system …
Sponsor: Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:04 UTC
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Baby tooth treatment success depends on more than just the filling
Knowledge-focused CompletedThe goal of this observational study is to learn about the long-term results of Mineral Trioxide Aggregate (MTA) pulpotomy in primary molars and the factors that may affect treatment success. The main question it aims to answer is: Do clinical, operator and restoration-related …
Sponsor: Sümeyra Akkoç • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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New registry aims to unlock secrets of rare diseases
Knowledge-focused Recruiting nowThe goal of this observational study is to create a single macro registry system with data collection on common clinical features, grouping the different rare diseases (RD). Moreover, the specific goals are to generate an alert system for possible cases of RD with data from the …
Sponsor: Hospital Italiano de Buenos Aires • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC
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Shock therapy or gym? new study pits EMS against traditional exercise for back pain
Symptom relief CompletedNon-specific chronic low back pain (NSCBP) is considered the leading cause of impairment of normal, symptom-free life (disability-adjusted life years - DALYs). NSCBP force more people out of work than diabetes, heart disease, hypertension, respiratory disease, asthma and cancer t…
Phase: NA • Sponsor: University of Erlangen-Nürnberg Medical School • Aim: Symptom relief
Last updated Jun 27, 2026 09:00 UTC
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Art therapy for nurses: a new way to fight stigma in newborn care?
Knowledge-focused CompletedThe goal of this pilot clinical trial is to evaluate the feasibility and limited effectiveness of a digital, arts-based educational intervention addressing nurse stigma towards perinatal substance use. The main questions it aims to answer are: * What is the the feasibility of de…
Phase: NA • Sponsor: University of Michigan • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:01 UTC
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Brain zaps may unlock secrets of memory
Knowledge-focused ENROLLING_BY_INVITATIONPurpose: The purpose of this pilot study is to investigate the dynamics between theta and alpha oscillations in the control of working memory. These findings will be informative of what types of brain stimulation are most effective at modulating brain activity. Deep brain stimula…
Phase: NA • Sponsor: University of North Carolina, Chapel Hill • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Can a new exercise program stop seniors from falling?
Knowledge-focused CompletedAccidental falls in older adults are one of the world's major pubic health problem, because of their strong association with injuries and mortality rates. In Quebec, falls are responsible for a high rate of hospitalization (more than 1800 emergency department visits every day) an…
Phase: NA • Sponsor: Université du Québec à Chicoutimi • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:32 UTC
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Drug may shield kidneys from dye harm in ICU
Prevention CompletedThe aim of this study is to evaluate the effect of pentoxifylline for control of contrast induced nephropathy in chronic kidney diseased patients in intensive care unit.
Phase: NA • Sponsor: Tanta University • Aim: Prevention
Last updated Jun 27, 2026 12:28 UTC
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Can muscle feedback or electrical stimulation help kids move better after brain tumor surgery?
Symptom relief CompletedThis study was conducted to compare between the effect of neuromuscular electrical stimulation and myofeedback on upper limb function, muscle activity and brain derived neurotropic factor in blood for children with hemiplegia after brain tumor surgery.
Phase: NA • Sponsor: Cairo University • Aim: Symptom relief
Last updated Jun 27, 2026 12:38 UTC
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Which painkiller dose works best after kidney stone surgery?
Symptom relief CompletedPeople who undergo percutaneous nephrolithotomy (PNL), a procedure used to remove kidney stones, often experience pain after surgery. An ultrasound-guided erector spinae plane block (ESPB) is commonly used to help reduce this pain. This study compares two different concentration…
Sponsor: Ankara Education and Research Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC
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Can a mix of online and Hands-On training beat traditional classroom teaching for emergency heart care?
Knowledge-focused CompletedThe investigators conducted a stratified randomized controlled trial with an embedded cost-effectiveness analysis at a tertiary hospital in China. Participants were randomized to either traditional instructor-led ACLS training (ILT ACLS) or blended-learning HeartCode ACLS trainin…
Phase: NA • Sponsor: Shanghai East Hospital of Tongji University • Aim: Knowledge-focused
Last updated Jun 28, 2026 00:00 UTC
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Which bracket placement method gives the best smile? trial compares three techniques
Disease control CompletedThis three-arm randomized clinical trial compares three orthodontic bracket positioning techniques - Smile Arc Protection (SAP), Smile Arc and Marginal Ridge Approach (SAMRA), and the McLaughlin-Bennett-Trevisi (MBT) bracket placement chart (control) - in young patients with Angl…
Phase: NA • Sponsor: Future University in Egypt • Aim: Disease control
Last updated Jul 18, 2026 00:00 UTC