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This database is to disclose the information on clinical trials. | ||||||||||
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It does not intend to advertise specific medications or treatments for medical professionals and general public. | ||||||||||
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All translation is performed by the Responsible Registrant. | ||||||||||
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| | TOP | Prev page | 1/627 Page |
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| category | Unique ID issued by UMIN Date of disclosure of the study information |
Scientific Title:Acronym | Condition | Name of primary person or sponsor Recruitment status |
Detail History |
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UMIN000063079 2026/09/28 |
Randomized, double-blind, crossover trial on the effects of dextrin intake on the improvement of exercise performance | Healthy male Ekiden team member | No longer recruiting |
Detail History |
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UMIN000063077 2026/09/28 |
Stratified, randomized, double-blind, crossover trial on the cognitive function-enhancing effects of dextrin intake | Healthy men and women | Preinitiation |
Detail History |
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UMIN000063076 2026/09/28 |
Study on the Effects of Heart Rate Variability on Physical Performance | Healthy adult males | Completed |
Detail History |
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UMIN000063075 2026/09/28 |
MST Neuroimaging Study | Depression | Preinitiation |
Detail History |
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UMIN000063074 2026/09/28 |
Home Phonation Program Feasibility Study | Community-dwelling older adults | Completed |
Detail History |
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UMIN000063071 2026/09/28 |
Feasibility Evaluation Study of the Implementation Support Tool for Municipal Tobacco Control (J-LogiNav Study) | Not applicable (Municipal public health personnel responsible for tobacco control) | Preinitiation |
Detail History |
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UMIN000063070 2026/09/28 |
Effects of consumption of the test food on sleep in healthy Japanese | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000063068 2026/09/28 |
A Study on How Video Records Support Understanding of Falls and Planning Safety Measures | Patients admitted to a Comprehensive Rehabilitation Ward Staff working in the Comprehensive Rehabilitation Ward | Enrolling by invitation |
Detail History |
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UMIN000063067 2026/09/28 |
Scoping Review of Sirolimus in Infants under 1 year of Age | Diseases requiring sirolimus administration in infants under 1 year of age (e.g., vascular malformations, tuberous sclerosis, lymphatic anomalies) | Open public recruiting |
Detail History |
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UMIN000063065 2026/09/28 |
Infant Sleep Support Gap Study (ISSGS) | Healthy postpartum women, partners, and nursing professionals | Preinitiation |
Detail History |
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UMIN000063059 2026/09/28 |
CRBD-HoLEP Non-Inferiority Trial (Ketamine plus tramadol vs Caudal block) | Benign Prostatic Hyperplasia (BPH) | Enrolling by invitation |
Detail History |
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UMIN000063041 2026/09/28 |
Effects of Continuous Test Food Intake on Bowel Movements | Healthy adults | Preinitiation |
Detail History |
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UMIN000063032 2026/09/28 |
A Retrospective Study Comparing CT Scans in Pregnant Women with Those in Non-Pregnant Women | Pregnant Women | Preinitiation |
Detail History |
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UMIN000063007 2026/09/28 |
Regional differences and mechanisms of cerebral blood flow responses to orthostatic stress: a passive head-up tilt study using near-infrared spectroscopy and electroencephalography | Healthy adults | Preinitiation |
Detail History |
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UMIN000062940 2026/09/27 |
Effects of dual-task training combining face-to-face and online delivery in community-dwelling older adults: a randomised crossover trial | Community-dwelling older adults | Preinitiation |
Detail History |
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UMIN000063064 2026/09/26 |
Efficacy of Neuromuscular Electrical Stimulation on Paraspinal Muscle Myosteatosis in Patients with Vertebral Fractures | patients with vertebral fracture | Open public recruiting |
Detail History |
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UMIN000063063 2026/09/26 |
Comparative Analysis of Lower Limb Bone morphology in Ankle Osteoarthritis and Its Application to finite element analysis | ankle osteoarthritis | Open public recruiting |
Detail History |
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UMIN000063062 2026/09/26 |
assessment of the currency and skeletal stability after maxillary set back in Le Fort I osteotomy | jaw deformity | Open public recruiting |
Detail History |
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UMIN000063060 2026/09/26 |
pT2N0-Exclusion Score for D-FLOT | Gastric cancer | No longer recruiting |
Detail History |
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UMIN000063055 2026/09/26 |
WAVE Study | Workers from the general working population at risk of burnout | Preinitiation |
Detail History |
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UMIN000063053 2026/09/26 |
Clinical trial to evaluate the changes in epidermal condition after cleansing | Healthy subjects | Preinitiation |
Detail History |
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UMIN000062990 2026/09/26 |
PS-MRI/NM Study | Parkinsonian Syndrome | Open public recruiting |
Detail History |
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UMIN000059200 2026/09/26 |
Verification of the Effects of a Single Dose of a Test Food on Brain Activity | Male/female adults | Preinitiation |
Detail History |
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UMIN000063052 2026/09/25 |
The Effect of Pre-meal Consumption of Fermented Food on Postprandial Blood Glucose Levels: A Randomized, Open-Label, Crossover Comparative Trial | none | Preinitiation |
Detail History |
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UMIN000063050 2026/09/25 |
Effects of Paramylon (beta-glucan) Intake on Recovery and Conditioning in Female Athletes: Open-label Single-arm Before-After Study | Female collegiate soccer players aged 18 to 22 years | Preinitiation |
Detail History |
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UMIN000063046 2026/09/25 |
A Study on CT Findings and Treatment Course in MRONJ | Medication-Related Osteonecrosis of the Jaw (MRONJ) | Preinitiation |
Detail History |
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UMIN000063037 2026/09/25 |
Anti-wrinkle effect of make-up-off cleansing cosmetics with the function of a facial cleanser. | Healthy adult female | No longer recruiting |
Detail History |
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UMIN000063020 2026/09/25 |
Effects of Personality Traits in Participants on Taste Perception during Solitary and Social Eating | Adult | Preinitiation |
Detail History |
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UMIN000062971 2026/09/25 |
DPM-MRI Study | Healthy adults | Preinitiation |
Detail History |
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UMIN000062961 2026/09/25 |
ASMR-fMRI Study | Healthy adults | Preinitiation |
Detail History |
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UMIN000062745 2026/09/25 |
Effects of capsules containing lactic acid bacteria on knee joint symptoms | Healthy volunteers | Preinitiation |
Detail History |
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UMIN000062023 2026/09/25 |
Food Components Taste Study | Healthy Adults | Preinitiation |
Detail History |
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UMIN000063044 2026/09/24 |
Pengaruh Edukasi Fluid-Rest Balance terhadap Penurunan Interdialytic Weight Gain dan Restless Legs Syndrome pada Pasien Hemodialisis (Fluid-Rest Balance Education) | Chronic Kidney Disease undergoing Hemodialysis | Preinitiation |
Detail History |
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UMIN000063042 2026/09/24 |
Combined Oral and Nasal Caffeine Administration | Healthy, physically active adult men | Completed |
Detail History |
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UMIN000063040 2026/09/24 |
Post-gastrectomy LES-CGM study | Nocturnal hypoglycemia after gastrectomy for gastric cancer or esophagogastric junction cancer | Preinitiation |
Detail History |
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UMIN000063039 2026/09/24 |
Participatory skit-based education for Opisthorchis viverrini prevention among schoolchildren in southern Lao PDR | Opisthorchis viverrini infection (opisthorchiasis) | Completed |
Detail History |
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UMIN000063033 2026/09/24 |
PLEURA-NGS study | Malignant pleural effusion from non-squamous non-small cell lung cancer | Enrolling by invitation |
Detail History |
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UMIN000063029 2026/09/24 |
An observational study to evaluate the clinical utility of dosimetry in lutetium-177 radionuclide therapy | Patients who received Lu-177-labeled radionuclide therapy | Preinitiation |
Detail History |
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UMIN000063012 2026/09/24 |
Effects of Health Education and Pilates Intervention on Drive for Thinness | Drive for Thinness in Young Women | Open public recruiting |
Detail History |
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UMIN000063011 2026/09/24 |
Lung_reRT_carbon | Primary lung cancer (Locoregional recurrence, pulmonary metastasis, or secondary lung cancer after radiotherapy) | Preinitiation |
Detail History |
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UMIN000063006 2026/09/24 |
Immediate Effects of Hot Spring Bathing on Well-Being-Related Outcomes and Cognitive Alertness | Healthy adult men | Open public recruiting |
Detail History |
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UMIN000062987 2026/09/24 |
IPC-FLEX Study | Healthy university students | Preinitiation |
Detail History |
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UMIN000062962 2026/09/24 |
T1-CRC Surveillance Study | T1 colorectal cancer | Preinitiation |
Detail History |
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UMIN000062957 2026/09/24 |
PT-EIMD Trial (Physical Therapy for Exercise-Induced Muscle Damage) | Exercise-induced muscle fatigue (Experimental model in healthy young adults) | Preinitiation |
Detail History |
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UMIN000063031 2026/09/23 |
Mineral Water Skin Aging Study | Age-related changes in skin condition and glycation-related indices | Preinitiation |
Detail History |
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UMIN000063030 2026/09/23 |
Speech Responses During Picture Naming in Healthy Adults | Healthy adults | Completed |
Detail History |
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UMIN000063028 2026/09/23 |
Massage Chair Study | Postmenopausal women | Preinitiation |
Detail History |
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UMIN000063027 2026/09/23 |
AI-MOVE (AI MOtion analysis as a Vital sign Evaluation) study | Cardiovascular disease requiring hospitalization, including heart failure, ischemic heart disease, valvular heart disease, arrhythmia, pulmonary hypertension, and peripheral artery disease | Enrolling by invitation |
Detail History |
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UMIN000063026 2026/09/23 |
Association Between Fructan-Induced Gut Microbiota Modulation and Improvements in Body Composition | Middle-Aged and Older Adults | Open public recruiting |
Detail History |
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UMIN000063022 2026/09/22 |
DLR-ADC study in pelvic DWI | Gynecological diseases (endometrial cancer, cervical cancer, ovarian cancer, etc.) | Preinitiation |
Detail History |
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UMIN000063019 2026/09/22 |
Antibiotic Exposure and Colorectal Cancer Nested Case-Control Study (JMDC) | Colorectal cancer (colon and rectal cancer, ICD-10 C18-C20, excluding appendix). The exposure is cumulative systemic antibiotic use. | Completed |
Detail History |
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UMIN000063018 2026/09/22 |
Effects of intervention targeting brain regions involved in tactile perceptual decision-making on tactile discrimination performance. | healthy persons | Preinitiation |
Detail History |
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UMIN000063017 2026/09/22 |
Effects of Individual Brain Rhythm-Based Transcranial Electrical Stimulation on Early Primary Somatosensory Cortical Responses and tactile discrimination performance. | healthy persons | Preinitiation |
Detail History |
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UMIN000063016 2026/09/22 |
Relationship Between Physiological Mirror Activity and Corticomuscular Coherence During a Finger Dexterity Task Among Healthy Young and Older Adults | Healthy older adults and young adults | Preinitiation |
Detail History |
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UMIN000063015 2026/09/22 |
The Relationship Between Temporal and Spatial Estimation Errors and the Disconnection of White Matter in Patients with Chronic Stroke | Patients with chronic stroke | Preinitiation |
Detail History |
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UMIN000063009 2026/09/22 |
Effects of Brief Postprandial Exercise Involving Large Lower-Limb Muscle Groups on Postprandial Blood Glucose Dynamics: A Crossover Study | healthy adult | No longer recruiting |
Detail History |
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UMIN000062965 2026/09/22 |
Evaluation of the efficacy of 8-week continuous intake of the study food on immune function - A randomized, placebo-controlled, double-blind, parallel-group study - | Healthy adults | Preinitiation |
Detail History |
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UMIN000063014 2026/09/21 |
Caffeine and sprint running | Healthy track-and-field athletes | Open public recruiting |
Detail History |
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UMIN000063008 2026/09/21 |
A Multicenter Retrospective Observational Study of Unresectable Hepatocellular Carcinoma Treated with Lenvatinib-Pretreated Transarterial Chemoembolization (LEN-TACE): An Analysis of Efficacy and Prognostic Factors Based on Real-World Data | Unresectable Hepatocellular Carcinoma | Enrolling by invitation |
Detail History |
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UMIN000062958 2026/09/21 |
Exercise and nutrition intervention in hemodialysis patients | End-stage kidney disease on maintenance hemodialysis with cachexia | Preinitiation |
Detail History |
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UMIN000062312 2026/09/21 |
EN-ABLE study | HER2-positive gastric cancer | Preinitiation |
Detail History |
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UMIN000063005 2026/09/20 |
Localized Strategies for Implementing Vigorous Intermittent Lifestyle Physical Activity in Older Adults: A Non-Randomized Comparison of Structured Interval Walking Training and a No-Intervention Control Group (IWT-CG) | Healthy community-dwelling older adults | Enrolling by invitation |
Detail History |
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UMIN000063004 2026/09/20 |
Japan | Nonvalvular atrial fibrillation with maintenance of sinus rhythm after catheter ablation | Preinitiation |
Detail History |
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UMIN000063003 2026/09/20 |
Localized Strategies for Implementing Vigorous Intermittent Lifestyle Physical Activity in Older Adults: Empirical Evaluation and Promotion of Interval Walking Training (IWT) | Healthy community-dwelling older adults | Enrolling by invitation |
Detail History |
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UMIN000063002 2026/09/20 |
PMS app intervention | premenstrual syndrome | Preinitiation |
Detail History |
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UMIN000062998 2026/09/20 |
A Study on the Effectiveness of a Contact Detection System for Removing Physical Restraints in Older People with Cognitive Decline Who Self-Remove IV Drips and Tubes | Risk of self-removal among older people with cognitive decline | Enrolling by invitation |
Detail History |
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UMIN000062995 2026/09/20 |
GVS-AHP Pilot Study | Anosognosia for hemiplegia following ischemic or hemorrhagic stroke | Preinitiation |
Detail History |
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UMIN000062991 2026/09/20 |
BREAK | Severe asthma, refractory asthma | Open public recruiting |
Detail History |
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UMIN000062896 2026/09/20 |
Effects of Steamed Miyadaizu Soybean Consumption on Muscle Strength | Healthy adults | Preinitiation |
Detail History |
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UMIN000062997 2026/09/19 |
Effects of Repeated Practice of a Tactile Temporal Interval Reproduction Task on Neurophysiological Plasticity in the Primary Somatosensory Cortex | Healthy Adults | Preinitiation |
Detail History |
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UMIN000062996 2026/09/19 |
Reiki Intervention Study for Nurses | Occupational stress | Preinitiation |
Detail History |
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UMIN000062994 2026/09/19 |
ED-Impact Pilot RCT | Healthy Adults | Preinitiation |
Detail History |
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UMIN000062989 2026/09/19 |
Vitamin D and Exercise RCT in Women, Study I | Risk of vitamin D insufficiency or deficiency, bone and calcium metabolism, and health status related to frailty and locomotive syndrome prevention | Preinitiation |
Detail History |
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UMIN000062742 2026/09/19 |
mCTSIB Measurement Properties ScR | Balance impairment, postural control impairment, and conditions relevant to their assessment | Enrolling by invitation |
Detail History |
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UMIN000062988 2026/09/18 |
BONE On-Demand Study | Decline in bone health and physical function in adult women | Completed |
Detail History |
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UMIN000062983 2026/09/18 |
BONE Randomized Wait-list Trial | Bone health in older women (not limited to a specific disease) | Preinitiation |
Detail History |
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UMIN000062982 2026/09/18 |
A verification study to evaluate the safety of excessive consumption of the test food | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000062981 2026/09/18 |
Effects of Continuous Oligosaccharide Intake on Intestinal Barrier Function | Not applicable | Preinitiation |
Detail History |
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UMIN000062980 2026/09/18 |
Effects of Continuous Oligosaccharide Intake on Vascular Function | Not applicable | Preinitiation |
Detail History |
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UMIN000062979 2026/09/18 |
Effects of Continuous Oligosaccharide Intake on Resting Energy Metabolism | Not applicable | Preinitiation |
Detail History |
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UMIN000062978 2026/09/18 |
Japan Climate Change Knowledge, Attitudes, and Skepticism Study | not applicable | No longer recruiting |
Detail History |
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UMIN000062976 2026/09/18 |
Development and Evaluation of a Hybrid Learner Support Model Combining Generative AI and Human Coaching | Fifth-year medical students during clinical clerkships. This is a medical education study and does not target a specific disease. | Preinitiation |
Detail History |
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UMIN000062975 2026/09/18 |
Yoga-MCE Crossover Trial | Healthy young adults | Preinitiation |
Detail History |
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UMIN000062973 2026/09/18 |
Comparison of the Kinematic Characteristics of Real Dart Throwing and Dart-like Movements in a Virtual Reality Environment: An Exploratory Crossover Study Using Markerless Three-Dimensional Motion Analysis | Adult | Preinitiation |
Detail History |
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UMIN000062972 2026/09/18 |
Investigating the effectiveness and influencing factors of movement learning using Virtual Reality devices. | healthy young adults | Preinitiation |
Detail History |
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UMIN000062970 2026/09/18 |
J-NIBV (Japanese Nutrient Intake and Biomarker Validation Study) Study | Nutritional status in Japanese adults, including vitamin status and food A intake | Preinitiation |
Detail History |
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UMIN000062966 2026/09/18 |
A Study Using Brain Imaging to Examine the Efficacy of TF-CBT for Trauma-Related Disorders Such as Those Resulting from Disasters | Trauma-related disorders | No longer recruiting |
Detail History |
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UMIN000062950 2026/09/18 |
Hydrogen-Enriched Water Pool: Interventional study 2026 | Healthy | Completed |
Detail History |
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UMIN000059153 2026/09/18 |
Clinical Study of Psychological Impact of Food Ingredients: a placebo-controlled double-blind crossover study | Healthy subjects | Preinitiation |
Detail History |
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UMIN000062969 2026/09/17 |
A Prospective Observational Study on Clinical Outcomes Following the Introduction of Nelandomirast in Idiopathic Pulmonary Fibrosis (IPF) and Progressive Pulmonary Fibrosis (PPF) | Idiopathic Pulmonary Fibrosis (IPF), Progressive Pulmonary Fibrosis (PPF) | Preinitiation |
Detail History |
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UMIN000062968 2026/09/17 |
Prenatal Shared decision making, Health, and Alliance REsearch (P-SHARE) | pregnancy | Open public recruiting |
Detail History |
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UMIN000062967 2026/09/17 |
A Study on Independent Practice in Diabetes Education Classes | Diabetes | Preinitiation |
Detail History |
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UMIN000062964 2026/09/17 |
Temporal Validation of Stay Prediction | Gastric cancer | No longer recruiting |
Detail History |
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UMIN000062963 2026/09/17 |
Measuring spill-over effects of Brief Intervention on remote islands | Excessive drinking | Enrolling by invitation |
Detail History |
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UMIN000062960 2026/09/17 |
Effects of Different Wheelchair Seat Surfaces | Wheelchair users and healthy individuals | Open public recruiting |
Detail History |
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UMIN000062956 2026/09/17 |
Acute Exercise and Cognition | Maintenance and improvement of cognitive function | Preinitiation |
Detail History |
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UMIN000062933 2026/09/17 |
Evaluation of a home-use device for male sexual function care after two weeks of use: open study | Healthy adult male | Preinitiation |
Detail History |
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UMIN000062955 2026/09/16 |
G.A.I.T.-MID study | Chronic post-stroke hemiparesis | Preinitiation |
Detail History |
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UMIN000062953 2026/09/16 |
Fentanyl effect-site concentrations for postoperative analgesia | Postoperative pain following laparoscopic or robot-assisted gastric or colorectal resection | No longer recruiting |
Detail History |
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UMIN000062952 2026/09/16 |
Check-Me study | Menopausal Symptoms | Preinitiation |
Detail History |
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