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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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| 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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UMIN000060554 2026/02/03 |
Assessment of Stress During Nasotracheal Intubation Using Salivary Amylase | Patients Undergoing Nasotracheal Intubation During General Anesthesia | Preinitiation |
Detail History |
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UMIN000060549 2026/02/03 |
Study to promote understanding of guideline-based cancer screening | Stomach cancer, colon cancer, lung cancer, cervical cancer, breast cancer | Completed |
Detail History |
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UMIN000060488 2026/02/03 |
Effects of a Health Education Lecture and Follow-up on Community-Dwelling Middle-Aged and Older Adults | Community-Dwelling Middle-Aged and Older Adults | Enrolling by invitation |
Detail History |
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UMIN000060462 2026/02/03 |
Orthosis-Related Medical Device Related Pressure Ulcer Educational Intervention Study | Medical device related pressure ulcers | Preinitiation |
Detail History |
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UMIN000060555 2026/02/02 |
Clinical symptoms in heterozygous females with Fabry disease | Fabry disease | No longer recruiting |
Detail History |
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UMIN000060553 2026/02/02 |
MONSTAR-3.5: MONSTAR-KRONOS | Resectable solid tumor | Open public recruiting |
Detail History |
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UMIN000060552 2026/02/02 |
PICTURE survey | Ulcerative colitis | Preinitiation |
Detail History |
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UMIN000060551 2026/02/02 |
Effect of learning appropriate tourniquet pressure on peripheral vein dilation with a disposable tourniquet: A quasi-experimental pre-post study. | Healthy Adult | Enrolling by invitation |
Detail History |
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UMIN000060550 2026/02/02 |
A randomized controlled trial of upper limb resistance training in patients with heart failure | Heart failure | Preinitiation |
Detail History |
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UMIN000060528 2026/02/02 |
The effects of creatine supplementation on athletic and cognitive performance in collegiate student-athletes following a short-term sleep restriction | Healthy adults / University-affiliated student-athletes | Preinitiation |
Detail History |
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UMIN000060497 2026/02/02 |
A Real-world Survey on the Actual Situation Following Primary Lung Cancer Development in ILD Patients Receiving Antifibrotic Therapy | Primary lung cancer with interstitial lung disease | Preinitiation |
Detail History |
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UMIN000060296 2026/02/02 |
Study on the use of panty liner ovulation test kits and cervical Swab kits -Open-label study- | healthy adult | Preinitiation |
Detail History |
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UMIN000060546 2026/02/01 |
Evaluation of the Effectiveness and Efficiency of Inhalation Instruction Videos | bronchial asthma,Chronic obstructive pulmonary disease | Preinitiation |
Detail History |
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UMIN000060545 2026/02/01 |
Investigation of anti-aging effects of Mediterranean and Japanese diet. | Anti-aging | Preinitiation |
Detail History |
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UMIN000060544 2026/02/01 |
Evaluation of the Efficacy of a Thirst Care Bundle for Tracheally Intubated Patients | Intubated patient | Preinitiation |
Detail History |
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UMIN000060542 2026/02/01 |
Research trends on the use of blonanserin for delirium: a scoping review | delirium | No longer recruiting |
Detail History |
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UMIN000060536 2026/02/01 |
Aromatherapy Intervention Pre Post Study in Cancer Patients | Cancer | Preinitiation |
Detail History |
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UMIN000060529 2026/02/01 |
Efficacy Tests for Toothpaste and Mouthwash | Periodontal disease | Preinitiation |
Detail History |
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UMIN000060522 2026/02/01 |
Evaluation of an Oral Care Method Using a Moisture-Permeable Oral Care Gel | Patients in the acute hospital | Open public recruiting |
Detail History |
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UMIN000060515 2026/02/01 |
EPIC-J Validation Study | Physical therapists and occupational therapists engaged in clinical practice in Japan | No longer recruiting |
Detail History |
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UMIN000060509 2026/02/01 |
Role of background metformin therapy in cardiorenal outcomes in type 2 diabetic patients treated with SGLT2 inhibitors | Type 2 diabetes | Completed |
Detail History |
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UMIN000060503 2026/02/01 |
Psoas muscle Evaluation in Acute Care for the Elderly at National Center for Geriatrics and Gerontology (NCGG PEACE study) | Sarcopenia in elderly emergency admissions | Preinitiation |
Detail History |
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UMIN000060487 2026/02/01 |
"Clinical significance of non-contact vital signs monitoring in children with eating disorders: an exploratory prospective study" | eating disorder(anorexia nervosa,avoidant/restrictive food intake disorder) | Preinitiation |
Detail History |
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UMIN000060475 2026/02/01 |
External validation of the risk score for acute type A intramural hematoma | acute type A intramural hematoma | No longer recruiting |
Detail History |
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UMIN000060473 2026/02/01 |
Effects of extracorporeal shock waves on Flexibility | Healthy subjects | Open public recruiting |
Detail History |
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UMIN000060460 2026/02/01 |
Study on the Efficacy of test product for Skin Tags on neck | Healthy people | Preinitiation |
Detail History |
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UMIN000060443 2026/02/01 |
LBPS vs SEMS | pancreatic cancer | Preinitiation |
Detail History |
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UMIN000060429 2026/02/01 |
Retrospective Dental GA Cuff Pressure Study | Postoperative airway-related complications following general anesthesia | No longer recruiting |
Detail History |
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UMIN000060426 2026/02/01 |
NBI-TXI VISION Study | neoplastic or non-neoplastic lesions | Preinitiation |
Detail History |
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UMIN000060408 2026/02/01 |
HM-AS Study | urethral stricture | Preinitiation |
Detail History |
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UMIN000060387 2026/02/01 |
Oral complications after general anesthesia: a retrospective study | Surgical patients who received general anesthesia | Preinitiation |
Detail History |
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UMIN000060342 2026/02/01 |
Deep learning model using 3D convolutional neural network to predict the outcome of biliary cannulation | Hepato-biliopancreatic dieases | Preinitiation |
Detail History |
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UMIN000060331 2026/02/01 |
Exploring the Frequency and Causal Factors of Intraoral Moisture During Anesthesia Induction in Pediatric Elective Surgery: A Prospective Observational Study Using a Video Laryngoscope | Pediatric patients undergoing general anesthesia for elective surgery | Preinitiation |
Detail History |
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UMIN000060306 2026/02/01 |
An International Multicenter Retrospective Study on the Safety and Efficacy of Endoscopic Ultrasound-Guided Pancreatic Duct Drainage (EUS-PDD) | Pancreatic duct stricture | Enrolling by invitation |
Detail History |
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UMIN000060247 2026/02/01 |
GI-ENDO-WMSD Survey | Work-related musculoskeletal disorders (WMSDs), Occupational health in gastrointestinal endoscopists | Preinitiation |
Detail History |
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UMIN000060228 2026/02/01 |
NR-CEGlaS | Glaucoma | Preinitiation |
Detail History |
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UMIN000060215 2026/02/01 |
Evaluation of the Usefulness of an AI-Assisted Endoscopic Ultrasonography Program for the Detection of Solid Pancreatobiliary Lesions: A Prospective Multicenter Observational Study | Solid lesions in the pancreaticobiliary region and adjacent organs detectable by endoscopic ultrasonography (EUS), including the hepatic hilum, duodenum, and lymph nodes | Preinitiation |
Detail History |
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UMIN000060097 2026/02/01 |
Mechanical Properties of the Rotator Cuff and Shoulder Range of Motion | Healthy adults | Preinitiation |
Detail History |
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UMIN000060095 2026/02/01 |
Temporal Changes in Supraspinatus and Infraspinatus Muscle Tendon Structure and Shoulder Rotation | Healthy adults | Preinitiation |
Detail History |
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UMIN000060066 2026/02/01 |
MANAGE-HCM | Hypertrophic obstructive cardiomyopathy | Preinitiation |
Detail History |
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UMIN000059880 2026/02/01 |
Endocuff vs. Transparent Hood in LCI/AI Colonoscopy for ADR | Patients with positive fecal occult blood tests, abdominal symptoms, or follow-up for colorectal polyps | Preinitiation |
Detail History |
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UMIN000059680 2026/02/01 |
Effects of Different Stimulation Intensities of Transcutaneous Auricular Vagus Nerve Stimulation on Changes in the Functional State of the Locus Coeruleus-Noradrenaline System During Cognitive Activity: A Single-Blind Randomized Controlled Trial | Healthy adults | Preinitiation |
Detail History |
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UMIN000059553 2026/02/01 |
Comparison of the Effectiveness of the Mandibular Elevation Technique and the Conventional Method in i-gel Insertion | Patients Under General Anesthesia | Preinitiation |
Detail History |
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UMIN000059452 2026/02/01 |
Implant prostheses and cognitive function in older adults | parcial/complete edentulouness | Preinitiation |
Detail History |
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UMIN000059203 2026/02/01 |
Verification of retention rates for healthy adults in mindfulness seminars | Healthy Adults | Enrolling by invitation |
Detail History |
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UMIN000058764 2026/02/01 |
W-VMAF Study (Wearable Volitional Movement-Assist FES Study) | Upper limb paralysis caused by central nervous system diseases such as stroke (cerebral infarction, intracerebral hemorrhage, subarachnoid hemorrhage), head injury, cervical spinal cord injury, cervical spondylotic myelopathy, and syringomyelia | Preinitiation |
Detail History |
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UMIN000060541 2026/01/31 |
TA-US Clinical Study | Fecal and urinary incontinence | No longer recruiting |
Detail History |
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UMIN000060540 2026/01/31 |
Correlation Study of FMD and CVRR | Diabetes mellitus | Preinitiation |
Detail History |
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UMIN000060538 2026/01/31 |
HIFU-TA Study | Urinary incontinence Fecal incontinence | No longer recruiting |
Detail History |
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UMIN000060537 2026/01/31 |
AI system for ulcerative colitis | Ulcerative colitis | Open public recruiting |
Detail History |
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UMIN000060535 2026/01/31 |
Low FODMAP diet and IBS | Irritable bowel syndrome | Open public recruiting |
Detail History |
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UMIN000060534 2026/01/31 |
Survey on the Understanding of Placebos | Healthy Adults | Preinitiation |
Detail History |
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UMIN000060533 2026/01/31 |
Impact of a Function-Oriented Rehabilitation Protocol on Functional Outcomes in ICU Patients: A Historical Control Study | Critically ill patients requiring mechanical ventilation for 48 hours or more | Enrolling by invitation |
Detail History |
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UMIN000060523 2026/01/31 |
Disease burden of COVID-19 under post-pandemic in Japanese population | COVID-19 and seasonal influenza | Preinitiation |
Detail History |
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UMIN000060518 2026/01/31 |
PROCESS-HF registry | Symptomatic heart failure patients who are initially hospitalized | Preinitiation |
Detail History |
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UMIN000056884 2026/01/31 |
Effects of Test Food Intake on Oxidative Stress and Antioxidant Capacity Study (Subtitles: Effects on Oxidative Stress and Antioxidants Capacity Pre- and Post-Exercise Load) | Male/female adults | Completed |
Detail History |
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UMIN000060530 2026/01/30 |
Study on Discontinued Biologics in Asthma | bronchial asthma | No longer recruiting |
Detail History |
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UMIN000060526 2026/01/30 |
Urban Driving Cessation Health Program Study | Healthy Older Adults | Completed |
Detail History |
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UMIN000060525 2026/01/30 |
A systematic review of the efficacy of "rice-derived glucosylceramide" in maintaining immune function in healthy adults. | Healthy adults | Preinitiation |
Detail History |
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UMIN000060524 2026/01/30 |
Hypoalgesic effects of belt electrode skeletal muscle electrical stimulation-induced muscle contractions | Healthy young volunteers | Preinitiation |
Detail History |
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UMIN000060521 2026/01/30 |
BRANCH Ancillary Study 01 | Breast cancer, pancreatic cancer, prostate cancer, ovarian cancer, other gynecologic cancers, retroperitoneal or peritoneal tumors | Open public recruiting |
Detail History |
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UMIN000060520 2026/01/30 |
preliminary study aims to evaluate the absorption of calcium formulations | Healthy volunteers | Preinitiation |
Detail History |
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UMIN000060517 2026/01/30 |
Efficacy of IVBr in the Treatment of PDR: A Clinical Study | Proliferative Diabetic Retinopathy | Preinitiation |
Detail History |
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UMIN000060516 2026/01/30 |
Cancer Pain Management Education Program for Visiting Nurses: Pilot RCT | Cancer Pain | Preinitiation |
Detail History |
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UMIN000060512 2026/01/30 |
Safety Study of Long-term Intake of Honeydew Honey in Healthy Participants | Healthy Adult | Preinitiation |
Detail History |
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UMIN000060511 2026/01/30 |
Safety Study of Overdoses of Honeydew Honey in Healthy Participants | Healthy Adult | Preinitiation |
Detail History |
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UMIN000060504 2026/01/30 |
Support for Children and Adolescents Experiencing School Refusal Associated With Mental Health Challenges, and Their Parents in Japan: A Scoping Review | School refusal associated with mental health challenges | Preinitiation |
Detail History |
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UMIN000060483 2026/01/30 |
ALERT-VTE | Lung Cancer, Venous Thromboembolism (Pulmonary embolism and deep vein thrombosis) | Preinitiation |
Detail History |
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UMIN000060472 2026/01/30 |
Randomized Controlled Trial of the Add-on Effect of Acupuncture for Postpartum Minor Troubles | Postpartum minor physical and psychological symptoms | Completed |
Detail History |
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UMIN000060470 2026/01/30 |
Promoting Sustainable Food Systems Among Athletes: An Educational Intervention Combining Collaborative Pea Cultivation and Plant-Based Protein Supplementation | Not applicable | Preinitiation |
Detail History |
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UMIN000060445 2026/01/30 |
Effect of static stretching exercise intervention on walking ability and quality of life in patients with lower limb arterial disease | lower limb arterial disease | Preinitiation |
Detail History |
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UMIN000060407 2026/01/30 |
Effects of internet-based cognitive behavioral therapy on workplace loneliness among workers: A randomized controlled trial | N/A | Preinitiation |
Detail History |
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UMIN000060186 2026/01/30 |
Radon Bath RCT for RA | Rheumatoid Arthritis | Preinitiation |
Detail History |
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UMIN000059555 2026/01/30 |
HANDS: Hand Action-based Notification and Drunkenness Screening | Healthy adult volunteers under alcohol exposure | Preinitiation |
Detail History |
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UMIN000059405 2026/01/30 |
Increasing Intentions to Seek Psychological Counseling in University Students | Experimental | Enrolling by invitation |
Detail History |
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UMIN000060514 2026/01/29 |
A Multicenter Retrospective Observational Study on Changes in Detection Accuracy According to Version of Upper Endoscopy Image Diagnosis Support Program for Detection | Esophageal disease | Preinitiation |
Detail History |
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UMIN000060513 2026/01/29 |
Fundamental study on methods for detecting flight illusions and spatial disorientation, and preventing accidents (Simulation of flight illusions using virtual reality (VR) technology) | Healthy Adults | Preinitiation |
Detail History |
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UMIN000060507 2026/01/29 |
S-CAT | Advanced cancer | Preinitiation |
Detail History |
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UMIN000060506 2026/01/29 |
Human studies on the immune function of Sendan alpha | Healthy people | Completed |
Detail History |
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UMIN000060499 2026/01/29 |
Preliminary Study on Facial Bone Mass Measurement | Healthy Adults | Preinitiation |
Detail History |
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UMIN000060352 2026/01/29 |
Test to confirm the effects of consuming the test food for three months | Healthy adult | Preinitiation |
Detail History |
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UMIN000056861 2026/01/29 |
Effects of Test Food Intake on Oxidative Stress and Antioxidant Capacity Study (Subtitles: Effects on Oxidative Stress and Antioxidant Capacity Pre- and Post- Mental Load) | Male/female adults | Completed |
Detail History |
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UMIN000060501 2026/01/28 |
Study on venetoclax blood concentration, efficacy, and safety | Acute Myeloid Leukemia | Enrolling by invitation |
Detail History |
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UMIN000060500 2026/01/28 |
HAND-WARM Trial | Healthy adults | Preinitiation |
Detail History |
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UMIN000060498 2026/01/28 |
Anger control yoga | Healthy individuals (healthcare workers) | Open public recruiting |
Detail History |
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UMIN000060496 2026/01/28 |
Effect of Digital Device Interventions on Insomnia Symptoms among Working Women during Menopause: A Randomized Controlled Trial | Insomnia Symptoms | Preinitiation |
Detail History |
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UMIN000060495 2026/01/28 |
Characteristics of pain related questionnaires | Chronic musculoskeletal pain, healthy | Open public recruiting |
Detail History |
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UMIN000060464 2026/01/28 |
J-TRAC (Japan Transdiagnostic Research on Adolescent and Child Mental Health) | Child and adolescent mental health problems (transdiagnostic mental health symptoms) and neurodevelopmental disorders | Terminated |
Detail History |
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UMIN000060491 2026/01/27 |
vestibular- proprioception | vestibular-proprioception | Completed |
Detail History |
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UMIN000060490 2026/01/27 |
Evaluation of the Diagnostic Utility of Pre-Echocardiographic Digital Auscultation | valvular heart disease | No longer recruiting |
Detail History |
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UMIN000060485 2026/01/27 |
The Effect of Beet Juice Intake on Agility Performance Immediately After Sprinting: A Study of Soccer Players | Not applicable | Completed |
Detail History |
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UMIN000060484 2026/01/27 |
Comparative efficacy and safety of vonoprazan- and rabeprazole-based triple therapy in second-line Helicobacter pylori eradication | H. pylori infection | Completed |
Detail History |
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UMIN000060481 2026/01/27 |
Multicenter retrospective study to confirm the efficacy and safety of carbon ion radiotherapy for choroidal malignant melanoma | choroidal malignant melanoma | No longer recruiting |
Detail History |
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UMIN000060480 2026/01/27 |
Effectiveness of an Occupation-Based Individual Program Incorporating Self-Monitoring Elements for Patients with Alcohol Use Disorder in a Psychiatric Hospital | Alcohol Use Disorder | Enrolling by invitation |
Detail History |
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UMIN000060479 2026/01/27 |
Electrophysiological Evaluation of Neuromuscular Diseases Using Piezoelectric Sensors | Neuromuscular diseases (such as motor neuron diseases, peripheral nerve disorders, neuromuscular junction disorders, and muscle diseases) and patients without neuromuscular diseases | Enrolling by invitation |
Detail History |
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UMIN000060478 2026/01/27 |
Effect of food-containing ingredients on human adipose tissue | Not applicable | Preinitiation |
Detail History |
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UMIN000060477 2026/01/27 |
Exploratory Secondary Analysis of the Efficacy of Test Foods in Improving Menstrual Symptoms | Healthy Adult | Preinitiation |
Detail History |
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UMIN000060476 2026/01/27 |
FIRST-RCC | Renal Cell Carcinoma | Open public recruiting |
Detail History |
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UMIN000060474 2026/01/27 |
LINE-PSW Trial | Community-dwelling older adults | Preinitiation |
Detail History |
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UMIN000060467 2026/01/27 |
SMS-CLBP trial | Nonspecific chronic low back pain | Preinitiation |
Detail History |
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