UMIN-CTR Search Clinical Trials

This database is to disclose the information on clinical trials.
It does not intend to advertise specific medications or treatments for medical professionals and general public.
All translation is performed by the Responsible Registrant.
CTR CTR & ICDS ICDS No update for more than 1 year other than "terminated/completed" "terminated/completed" not renewed for more than 1 year

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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
UMIN000060474
2026/01/27
LINE-PSW Trial Community-dwelling older adults
Preinitiation
Detail
History
UMIN000060467
2026/01/27
SMS-CLBP trial Nonspecific chronic low back pain
Preinitiation
Detail
History
UMIN000060465
2026/01/27
Assessing the elasticity of the flexor pronator muscles after pitching using ultrasound shear wave elastography Ulnar collateral ligament (UCL) injury
Enrolling by invitation
Detail
History
UMIN000060471
2026/01/26
TN-DPC retrospective study Trigeminal neuralgia
No longer recruiting
Detail
History
UMIN000060469
2026/01/26
A study to evaluate the safety of excessive consumption of the test food Healthy Japanese
Open public recruiting
Detail
History
UMIN000060468
2026/01/26
Establishing Subtype Classification and Support Models Based on Pre-Diagnostic Clinical Evaluation in Elderly Patients with Cognitive Impairment as the Primary Complaint Patients who visited the outpatient clinic with cognitive decline as their primary complaint
Enrolling by invitation
Detail
History
UMIN000060466
2026/01/26
A study to evaluate the effects of continuous consumption of the test food on visual function and QOL Healthy Japanese
Open public recruiting
Detail
History
UMIN000060461
2026/01/26
Epidemiological Study Using Test Products Healthy people
Preinitiation
Detail
History
UMIN000060438
2026/01/26
PNB-TKA Study Osteoarthritis of the Knee
Preinitiation
Detail
History
UMIN000060376
2026/01/26
A Prospective Cohort Study of Breast Partial Resection for Non-Invasive Ductal Carcinoma Under Polygon-Based High-Precision Margin Detection Without Radiation Therapy Ductal carcinoma in situ
Enrolling by invitation
Detail
History
UMIN000060459
2026/01/25
The impact of virtual operating room visits using VR on reducing anxiety Not applicable
No longer recruiting
Detail
History
UMIN000060452
2026/01/25
Study on the Effects of Test Food Intake on Improving Cardiovascular Function No
Preinitiation
Detail
History
UMIN000060440
2026/01/25
CUEP Study(Cardiac Ultrasound Education Phantom) Not applicable (Educational study using a cardiac ultrasound training phantom)
Open public recruiting
Detail
History
UMIN000060323
2026/01/25
Outcomes of urologic sarcomas Patients who received treatment for retroperitoneal sarcoma or spermatic cord/scrotal sarcoma at the participating institutions
Preinitiation
Detail
History
UMIN000060268
2026/01/25
Development and Evaluation of an Educational Program Aimed at Improving Home Care Skills for Caregivers Developmental dysplasia of the hip
Preinitiation
Detail
History
UMIN000060111
2026/01/25
GIAS: Gait IMU Analysis Study Healthy adults (no specific disease condition)
Preinitiation
Detail
History
UMIN000060457
2026/01/24
Effectiveness evaluation of a remote training program for treatment-work balance support in small and medium-sized enterprises none
No longer recruiting
Detail
History
UMIN000060456
2026/01/24
Evaluation of the Effects of Combined 5G Radiofrequency Exposure on Human Skin None (healthy volunteers only)
Preinitiation
Detail
History
UMIN000060455
2026/01/24
Evaluation of the effectiveness of a musculoskeletal-based self-care program for preventing breast engorgement: a quasi-experimental study Breast engorgement
Enrolling by invitation
Detail
History
UMIN000060453
2026/01/23
Analysis of lower limb muscle oxygenation kinetics during upper limb exercise in wheelchair users Spinal cord injury, Spina bifida, Lower limb amputation, Healthy participants
Enrolling by invitation
Detail
History
UMIN000060451
2026/01/23
Amyloid-EEG Longitudinal Study Patients who are considered, based on the treating physician's clinical judgment, to be potentially eligible for anti-amyloid beta antibody therapy
Preinitiation
Detail
History
UMIN000060450
2026/01/23
Comparison of Physiological Responses to Constant Load Exercise at Ventilatory Threshold Intensity and High-Intensity Interval Exercise During Wheelchair Propulsion Healthy participants
Enrolling by invitation
Detail
History
UMIN000060449
2026/01/23
Effects on Physical Condition from Using Plasma Irradiation Equipment Healthy adult
Open public recruiting
Detail
History
UMIN000060448
2026/01/23
Biomechanical Components of Pinch in Patients with Thumb Carpometacarpal Osteoarthritis and After Thumb Opposition Reconstruction Thumb Carpometacarpal Osteoarthritis and Patients with Carpal Tunnel Syndrome Following Thumb Opposition Reconstruction
Preinitiation
Detail
History
UMIN000060447
2026/01/23
A Study for the Effect of Food Containing Plant Extract on Improvement of Quality of Life Related to Urinary Function. No
Preinitiation
Detail
History
UMIN000060446
2026/01/23
The effect of the fermentation state of milk products on postprandial amino acids and digestion None
Preinitiation
Detail
History
UMIN000060435
2026/01/23
Effect of Post-Pyloric Enteral Nutrition on Gastric Residual Volume in ICU Patients who underwent enteral feeding via the stomach in the ICU, subsequently switched to post-pyloric feeding, and received each method for at least 24 hours
Preinitiation
Detail
History
UMIN000060369
2026/01/23
The effects of acupuncture on injuries in adult American football players Sports injury
Completed
Detail
History
UMIN000060442
2026/01/22
Educational interventions for goal setting by nursing students based on self-regulated learning theory:Randomized controlled trial.-Influence on motivation regarding Nursing skills- nursing student
Preinitiation
Detail
History
UMIN000060441
2026/01/22
A study on messages promoting intention to undergo specific health checkup among non-participants Healthy adults
Preinitiation
Detail
History
UMIN000060439
2026/01/22
Effects of a digital behavior modification app targeting sleep debt: a randomized controlled trial Daytime workers with sleep debt
Preinitiation
Detail
History
UMIN000060437
2026/01/22
Educational Effectiveness of a Diabetes Simulation Board Game Adult
Open public recruiting
Detail
History
UMIN000060433
2026/01/22
Trial on the Effects of Food Ingredient Intake on Postprandial Drowsiness Not applicable
Preinitiation
Detail
History
UMIN000060427
2026/01/22
A safety study on long-term consumption of a yogurt drink. N/A
Preinitiation
Detail
History
UMIN000060422
2026/01/22
Study on the effects of the combination of food ingredients and exercise on frailty To verify the effects of food ingredients on frailty.
Preinitiation
Detail
History

UMIN000060042
2026/01/22
Investigation of brain function during speech perception in noise Listening Difficulties / Auditory Processing Disorder
Open public recruiting
Detail
History
UMIN000060434
2026/01/21
Efficacy and Safety of Endoscopic Mucosal Resection with a Cap (EMRC) for Duodenal Epithelial Tumors < 12 mm duodenal tumor
Enrolling by invitation
Detail
History
UMIN000060432
2026/01/21
The Effect of Preoperative Trunk Muscle Cross-sectional Area on Temporal Changes in Pain and Quality of Life Following Spinal Fusion Surgery Lumbar Spinal Stenosis
Open public recruiting
Detail
History
UMIN000060431
2026/01/21
Relationship Between Trunk Muscle Cross-sectional Area and Physical Function in Patients with Lumbar Spinal Stenosis Lumbar Spinal Stenosis
Suspended
Detail
History
UMIN000060430
2026/01/21
Elucidation of dietary signal molecules through collection of human gastrointestinal tract contents healthy adult volunteers
Preinitiation
Detail
History
UMIN000060428
2026/01/21
Generative AI and Japanese National Medical Examination Not specified
Preinitiation
Detail
History
UMIN000060425
2026/01/21
Effects of differences in response speed of breath-synchronized function of HiSanso Portable alfa II on improving oxygenation during six-minute walk test: Crossover trial interstitial lung disease and chronic obstructive pulmonary disease
Preinitiation
Detail
History
UMIN000060424
2026/01/21
The effect of mouthwash containing agaro-oligosaccharides on the composition and diversity of the oral microbiome Healthy Adults
Preinitiation
Detail
History
UMIN000060423
2026/01/21
Idiopathic AIN/PIN Prospective Multicenter Study Idiopathic Anterior and Posterior Interosseous Nerve Palsy
Preinitiation
Detail
History
UMIN000060421
2026/01/21
Alcohol absorption inhibitory effect confirmation test by food intake Healthy people
Preinitiation
Detail
History
UMIN000060420
2026/01/21
The effect of acupuncture on aiming movements in Esport athletes: Double-blind, placebo-controlled crossover trial. Adults without disabilities who are deeply involved in esports and actively play games.
Completed
Detail
History
UMIN000060419
2026/01/21
SIM-BP-PI study Pregnancy
Preinitiation
Detail
History
UMIN000060417
2026/01/21
OSTEO-Bone Age-related bone loss (risk of osteoporosis)
No longer recruiting
Detail
History
UMIN000060415
2026/01/21
Single-center randomized controlled trial Head and Neck Cancer
Preinitiation
Detail
History
UMIN000060411
2026/01/21
Tohoku Observational Study for Atrial Fibrillation Patients with Treatment by Pulse Field ablation Registry Study Atrial Fibrillation
Preinitiation
Detail
History
UMIN000060410
2026/01/21
A Feasibility and Acceptability Study of a Large Language Model Enabled Companion Robot for Older People Living Alone Older people living alone
Preinitiation
Detail
History
UMIN000060418
2026/01/20
STEP-HAD Trial Cardiovascular Diseases
Preinitiation
Detail
History
UMIN000060416
2026/01/20
Effects of different exercise mode on cardiovascular disease risks and examamination of underlying mechanism of exercise effects Adult women and men from ages 20 to 60
Open public recruiting
Detail
History
UMIN000060413
2026/01/20
ATT decision-making study Early Alzheimer's disease (MCI due to AD / mild AD dementia)
Enrolling by invitation
Detail
History
UMIN000060412
2026/01/20
SCRUM-MONSTAR Radiomics Substudy malignant tumor
Open public recruiting
Detail
History
UMIN000060409
2026/01/20
Evaluation of Continuous Noninvasive Blood Pressure Monitoring Compared With Invasive Arterial Blood Pressure: An Error Grid Analysis Patients who underwent general anesthesia
Preinitiation
Detail
History
UMIN000060406
2026/01/20
Structural Validity of the FACT in Patients After Subacute Stroke: Rasch Analysis stroke
Preinitiation
Detail
History
UMIN000060405
2026/01/20
Outpatient Initiation and Titration Algorithm for Insulin Icodec in Patients with Type 2 Diabetes Type 2 diabetes
Preinitiation
Detail
History
UMIN000060400
2026/01/20
Evaluation of Corneal Transplantation Using a Biopsy Trephine Corneal perforation, Microcornea
No longer recruiting
Detail
History
UMIN000060393
2026/01/20
ABSI-IRIU-RCT Smartphone overuse or dependence
Completed
Detail
History
UMIN000060382
2026/01/20
Exploratory Study of Parent-Child Biomarkers for Improvement of Postoperative Pain Management in Pediatric Musculoskeletal Surgery: A Prospective Cohort Study Postoperative pain in pediatric musculoskeletal surgery
Preinitiation
Detail
History
UMIN000060375
2026/01/20
LANTERN Study Diseases meeting the eligibility criteria for lung transplant recipients
Preinitiation
Detail
History
UMIN000060353
2026/01/20
TSUBAKI study limited stage small cell lung cancer
Preinitiation
Detail
History
UMIN000060346
2026/01/20
Safety Evaluation of Excessive Intake of the Ceramide-Containing Food - Single-Arm, Open-Label Trial - Healthy adults
Preinitiation
Detail
History
UMIN000060340
2026/01/20
A Study on the Current Status of Small Bowel Endoscopy in Patients with Small Bowel Tumors Small bowel tmors
Preinitiation
Detail
History
UMIN000056739
2026/01/20
Novel Liquid Biopsy in Genomic Medicine Malignant tumor Healthy person
Completed
Detail
History
UMIN000060404
2026/01/19
Effects of Dance Program Interventions on Functional Ability in Healthy Older Adults Healthy adult
Preinitiation
Detail
History
UMIN000060403
2026/01/19
Effects of Ischemic Numbness Induction and Therapeutic Interventions on Sensory and Muscular Functions and Peripheral Blood Parameters in Healthy Adults Healthy Adults
Preinitiation
Detail
History
UMIN000060402
2026/01/19
Breakfast Dinner Glycemic response Adult
Preinitiation
Detail
History
UMIN000060399
2026/01/19
Mixed Reality-Based Education Using a Three-Dimensional Anatomical Model For Pancreatobiliary Endoscopic Procedures biliary stricture, pancreatic duct stricture
Preinitiation
Detail
History
UMIN000060398
2026/01/19
Investigation of Human Pharmacokinetics of [2-11C]acetate and Changes in brain uptake of acid acetate induced by neural activity and fatigue. Healthy adult
Preinitiation
Detail
History
UMIN000060397
2026/01/19
Evaluation of the nutritional lunchbox on junior and senior highschool students attending private tutoring school. Cross-over test. Japanese healthy junior and senior highschool students
Completed
Detail
History
UMIN000060395
2026/01/19
Research and development of male fertility assessment technology using AI-based sperm image analysis Male fertility (male reproductive function)
Open public recruiting
Detail
History
UMIN000060386
2026/01/19
Effects of Medium-Chain Triglyceride (MCT) Intake on Gut Microbiota, Bowel Habits, Sleep, and Body Composition in Female High School Softball Players Healthy subjects
No longer recruiting
Detail
History
UMIN000060383
2026/01/19
Investigation of the Anti-Fatigue and Health-Promoting Effects of Long-Term Electrolyzed Hydrogen Water Intake. Healthy Adult
Preinitiation
Detail
History
UMIN000060381
2026/01/19
Prevalence of osteopenia and osteoporosis and related factors Osteopenia, Osteoporosis
Open public recruiting
Detail
History
UMIN000060371
2026/01/19
HAND-Robot Study Stroke
Open public recruiting
Detail
History
UMIN000060335
2026/01/19
J-IDWA Study Iron deficiency without anemia
Preinitiation
Detail
History
UMIN000060329
2026/01/19
Clinical Verification of the Skin Tear Preventive Effects of Cosmetics in Older Adults Not applicable
Preinitiation
Detail
History
UMIN000060033
2026/01/19
A study on the relationship of trust between patients with dental phobia and dental professionals dental phobia
Preinitiation
Detail
History
UMIN000060013
2026/01/19
Survey on Sensitive Awareness Not applicable
Preinitiation
Detail
History
UMIN000059977
2026/01/19
Pathophysiologic Mechanisms Linking OSA and Glaucoma glaucoma patients with sleep apnea syndrome
Preinitiation
Detail
History
UMIN000060401
2026/01/18
A study on the evaluation of a Case Conference Program Incorporating the Reflecting Process in Child Guidance Centers None
Preinitiation
Detail
History
UMIN000060396
2026/01/18
Acute effects of substituting sitting with standing desk on postprandial glucose metabolism Healthy volunteers
Enrolling by invitation
Detail
History
UMIN000060379
2026/01/18
Effects of calcium alginate on blood sodium concentration Healthy subjects
Preinitiation
Detail
History
UMIN000060350
2026/01/18
Test to confirm the effect of test foods on sleep Healty volunteers
Preinitiation
Detail
History
UMIN000060394
2026/01/17
SEPTAL NAGOYA study Ventricular tachycardia, ventricular fibrillation.
Open public recruiting
Detail
History
UMIN000060392
2026/01/17
The efficacy of angiography for adult hemodynamically stable liver injury who had blush or pseudoaneurysm on enhanced CT trauma
Preinitiation
Detail
History
UMIN000060391
2026/01/17
he efficacy of intra-aortic balloon occlusion for severe trauma in adults trauma
Preinitiation
Detail
History
UMIN000060390
2026/01/17
The efficacy of interventional radiology for adult abdominal organ injury with hemodynamic instability trauma
Preinitiation
Detail
History
UMIN000060389
2026/01/17
Effects of a 3-day high-carbohydrate intake before a match on acceleration and deceleration performance during match play in national-level high school male soccer players N/A
Preinitiation
Detail
History
UMIN000060388
2026/01/17
TIP-pTBNA Study Peripheral pulmonary lesions
Preinitiation
Detail
History
UMIN000060229
2026/01/17
Effects of Swallowing Rehabilitation Using an Interferential Current-Type Low-Frequency Electrical Stimulation Device Dysphagia
Preinitiation
Detail
History
UMIN000060385
2026/01/16
Health App Indicator Study Healthy adults, prevention of lifestyle-related diseases
No longer recruiting
Detail
History
UMIN000060384
2026/01/16
Health tourism program in reducing salt intake Hypertension or elevated blood pressure
Enrolling by invitation
Detail
History
UMIN000060380
2026/01/16
Sano-TCR-ROS uterine leiomyoma
Completed
Detail
History
UMIN000060378
2026/01/16
ESD-REMIMID Study Gastrointestinal neoplasms indicated for Endoscopic Submucosal Dissection (ESD)
Preinitiation
Detail
History
UMIN000060377
2026/01/16
Confirmation of the hydration effect of food intake on the body -A randomized, placebo controlled, double-blind, crossover trial- Healthy male adults
Preinitiation
Detail
History
UMIN000060374
2026/01/16
Effects of Continuous Food Intake on Subjective Symptoms Related to Physical Condition Healthy adult
Preinitiation
Detail
History
UMIN000060372
2026/01/16
A Retrospective Observational Study on the Impact of Prior Dental Surgery on Treatment Outcomes for Gingival Squamous Cell Carcinoma Gingival cancer
Preinitiation
Detail
History

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