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127005 trials found · Page 4600 of 6351
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Blurring the line: measuring how astigmatism impacts vision after cataract surgery
Knowledge-focused CompletedThe purpose of this study is to generate clinical data to quantify the impact of residual astigmatism on the overall visual performance during distance, intermediate, and near viewing in patients implanted with Clareon Vivity IOLs.
Sponsor: Alcon Research • Aim: Knowledge-focused
Last updated Jul 15, 2026 00:00 UTC
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Could a simple drink protect your eyesight?
Disease control CompletedAim of this study is to investigate the administration effects of the combination of citicoline 40mg/ml and nicotinamide 15mg/ml oral solution (Kron®) on short term improvement in inner retinal function, bioelectrical activity of the visual cortex and visual function.
Sponsor: ASST Santi Paolo e Carlo • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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Own bone mixed with cow bone may improve dental implant success
Disease control Recruiting nowtwo group of patients with atrophied posterior maxilla that need implant/s placement. one group will be subjected to maxillary sinus floor elevation using 1:1 mixture of autogenous bone and deproteinized bovine bone particulate while the other will be subjected to maxillary sinus…
Sponsor: Cairo University • Aim: Disease control
Last updated Jun 26, 2026 18:13 UTC
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Hands-On belly therapy eases back pain in small study
Symptom relief CompletedThis study aims to investigate the impact of adding visceral osteopathic manual therapy techniques to conservative physical therapy on the lives of individuals with lumbar disc herniation.
Sponsor: Istanbul Rumeli University • Aim: Symptom relief
Last updated Jun 27, 2026 11:00 UTC
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Workplace program aims to prevent pain in physical jobs
Prevention CompletedThe goal of this feasibility study is to learn if a work environment program to address musculoskeletal disorders and pain, can be implemented and accepted by employees with physical demanding work tasks. The main question it aims to answer is: * Will the intervention be accepte…
Sponsor: National Research Centre for the Working Environment, Denmark • Aim: Prevention
Last updated Jun 27, 2026 11:00 UTC
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High-Tech socks aim to speed up ankle injury recovery
Symptom relief Recruiting nowThe goal of this clinical trial is to determine if semiconductor fabric embedded in socks can improve healing after non operative ankle sprains. The main questions it aims to answer are: 1. How does semiconductor embedded sock effect outcomes in patients undergoing rehabilitatio…
Sponsor: University of Colorado, Denver • Aim: Symptom relief
Last updated Jun 27, 2026 12:28 UTC
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Crack or no crack: does the sound of spinal manipulation boost pain relief?
Symptom relief OngoingThe aim of this study is to investigate the effect of auditory manipulation sound on perceived pain, satisfaction and disability in patients with nonspecific cervicothoracic pain.İndividuals with nonspecific cervicothoracic pain will be included. the first group will be determine…
Sponsor: Ayça Aytar • Aim: Symptom relief
Last updated Jun 26, 2026 18:55 UTC
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Simple exercises may ease bladder leaks in women with MS
Symptom relief CompletedThe aim of this study is to evaluate the effect of Pelvic Floor Muscle Exercise Training According to the Health Belief Model on Urinary Incontinence and Quality of Life in Female Patients with Multiple Sclerosis. Hypothesis 01: Pelvic floor muscle exercise training applied usin…
Sponsor: Nurgül KAPLAN • Aim: Symptom relief
Last updated Jun 27, 2026 08:07 UTC
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Can natural gels boost gum healing?
Disease control CompletedPeriodontitis is a chronic inflammatory disease that leads to the destruction of the supporting tissues of the teeth. Non-surgical periodontal treatment is the first-line approach for the management of periodontitis; however, the use of adjunctive therapeutic agents may improve c…
Sponsor: Inonu University • Aim: Disease control
Last updated Jul 09, 2026 00:00 UTC
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Can a simple blood test predict health decline in elderly patients?
Knowledge-focused Recruiting nowThe BAD-GER study is a multicenter, prospective, three-arm observational study serving to validate a prognostic biomarker algorithm for mortality and hospital readmission; this algorithm will be developed through the retrospective analysis of Alzheimer's Disease and neurodegenera…
Sponsor: Istituto Nazionale di Ricovero e Cura per Anziani • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:08 UTC
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New stretching method may unfreeze stiff shoulders
Symptom relief PausedElhafez Technique Combined with Dynamic Scapulohumeral Mobilization in Adhesive Capsulitis
Sponsor: Haytham M Elhafez • Aim: Symptom relief
Last updated Jun 27, 2026 12:34 UTC
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Father's age may matter in IVF: new study investigates sperm selection methods
Knowledge-focused Recruiting nowThis study aims to assess the effect of age of the male partner and the reproductive ability of sperm prepared via sperm selection devices (Zymot) compared to routine embryologist selected sperm after density gradient centrifugation (DGC) preparation for intracytoplasmic sperm in…
Sponsor: Reproductive Medicine Associates of New Jersey • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:01 UTC
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Scientists hunt for genetic clues to Menière's disease
Knowledge-focused Recruiting nowAim of this work was to assess the role of polymorphisms belonging to genes involved in the regulation of ionic homeostasis in Caucasian patients with Ménière Disease (MD) and compare results with a cohort of patients affected by vestibular migraine and a cohort of non vestibular…
Sponsor: IRCCS San Raffaele • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:05 UTC
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Could a bile acid blocker ease CF constipation?
Symptom relief Recruiting nowChronic constipation is common in children with cystic fibrosis (CF), likely due to impaired chloride channel function that reduces intestinal secretions. Standard osmotic laxatives often provide inadequate relief in this population. Maralixibat is an ileal bile acid transporter…
Phase 2/3 • Sponsor: Children's Hospital Los Angeles • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC
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Oxygen levels in melanoma may predict cancer spread
Knowledge-focused Recruiting nowWhen controlling for tumor present in the Sentinel lymph node (SLN), intranodal hypoxia, as measured by Carbonic Anhydrase IX (CAIX IHC), is associated with worse PFS. This suggests that melanoma tumors may be utilizing deregulated metabolism as a means of propagating themselves …
Sponsor: Yana Najjar • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:06 UTC
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Scientists scan brains to unravel why effort hurts in chronic fatigue
Knowledge-focused Recruiting nowBackground: The way the brain processes rewards and punishments may play a role in some disorders of the nervous system. People with chronic overlapping pain conditions (such as myalgic encephalomyelitis/chronic fatigue syndrome \[ME/CFS\]) may have heightened responses to unple…
Early phase 1 • Sponsor: National Institute of Neurological Disorders and Stroke (NINDS) • Aim: Knowledge-focused
Last updated Aug 22, 2026 00:00 UTC
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Brain zapping study seeks to tame stress
Knowledge-focused Recruiting nowInvestigators are conducting this study to test if temporarily and non-invasively stimulating the brain will affect the emotional response to stress in healthy participants. Participants will perform a series of tasks while completing an MRI scan. After this, participants will b…
Sponsor: University of Pittsburgh • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC
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New study aims to define 'Visual Frailty' in aging eyes
Knowledge-focused Recruiting nowThe goal of this observational study is to define visual frailty and refine monitoring for an ageing population. It involves piloting a visual frailty assessment tool in a cohort of patients aged 60 and above with a known diagnosis of Age-related Macular Degeneration (AMD) in Pri…
Sponsor: University of Edinburgh • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:10 UTC
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Early safety check: new drug combo tested in kidney and liver patients
Knowledge-focused CompletedTo Assess the Effect of Severe Hepatic or Renal Impairment on the Pharmacokinetics of Bemnifosbuvir/Ruzasvir After a Single Dose
Phase 1 • Sponsor: Atea Pharmaceuticals, Inc. • Aim: Knowledge-focused
Last updated Aug 02, 2026 00:00 UTC
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Massive study of 7,259 colon cancer patients reveals recurrence patterns after surgery
Knowledge-focused CompletedColon cancer is one of the most common cancers worldwide, and even after curative (radical) surgery, some patients develop recurrence or distant metastasis. Understanding how tumor stage and lymph node status at the time of diagnosis influence the risk and patterns of recurrence …
Sponsor: Chang Gung Memorial Hospital • Aim: Knowledge-focused
Last updated Jun 26, 2026 16:09 UTC