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
UMIN000061263
2026/05/14
A Study on the Effects of Emotional Bias on Memory Function in Subclinical Depression Healthy subjects
Preinitiation
Detail
History
UMIN000061559
2026/05/13
Comparative study of human absorption of Q10 formulation -5(NO fasting condition) None
Preinitiation
Detail
History
UMIN000061558
2026/05/13
Evaluation of electric field intensity in the primary somatosensory cortex using simNIBS analysis based on individual MRI data. healthy persons
Preinitiation
Detail
History
UMIN000061557
2026/05/13
Nationwide survey on hemophagocytic syndrome as an immune-related adverse event in the treatment of malignant thoracic tumors Malignant thoracic tumor
No longer recruiting
Detail
History
UMIN000061556
2026/05/13
Analysis of risk factors for PEP Biliary tract disease
Main results already published
Detail
History
UMIN000061553
2026/05/13
A Survey of Clinical Practice for Major Depressive Disorder with Anxious Distress Major depressive disorder
Preinitiation
Detail
History
UMIN000061550
2026/05/13
Clinical quantitative analysis of Gosyuyutou and acute and preventive medication for the patient with migraine migraine
Open public recruiting
Detail
History
UMIN000061549
2026/05/13
Effect of Lung-Protective Ventilation During General Anesthesia on the Reduction of Complication Incidence and Airway Patency: A Randomized Controlled Trial Minor surgical conditions, primarily including superficial bladder cancer
Open public recruiting
Detail
History
UMIN000061548
2026/05/13
Development of a Mobility Manual Build Guide Made for Characteristic to Visiting Nursing Offices in Hokkaido. No specific target condition
No longer recruiting
Detail
History
UMIN000061546
2026/05/13
CC-pilot None (Community-dwelling residents)
Completed
Detail
History
UMIN000061545
2026/05/13
The effect of the test food (low dose) intake on cognitive functioning Healthy subjects
Preinitiation
Detail
History
UMIN000061543
2026/05/13
SG-miRNA Obesity Phenotype Pilot Study Severe obesity
Completed
Detail
History
UMIN000061541
2026/05/13
Creatine loading enhances brain network connectivity and running performance in mentally fatigued soccer players-a randomized trial Pre-post test
Preinitiation
Detail
History
UMIN000061537
2026/05/13
Effects of wearing test products on blood flow : placebo-controlled, double-blind, randomized single-crossover trial Healthy males and females
Preinitiation
Detail
History
UMIN000061449
2026/05/13
REACH-PD Parkinson's Disease
Preinitiation
Detail
History
UMIN000061540
2026/05/12
A Retrospective Study of the Relationship Between Chest Tube Placement and Pleurodesis Success Malignant pleural effision
No longer recruiting
Detail
History
UMIN000061539
2026/05/12
A Survey of Satisfaction with Anma Massage and Shiatsu (Finger Pressure Therapy) Provided by Health Keepers for Asthenopia Asthenopia
Preinitiation
Detail
History
UMIN000061536
2026/05/12
Effects of a Mobile App on Improving Parental Mental Health-RCT- Mental Health
Enrolling by invitation
Detail
History
UMIN000061535
2026/05/12
SBI PET/CT-ML Study Brain injury
No longer recruiting
Detail
History
UMIN000061533
2026/05/12
A study for The Evidence-Based Specific Health Guidance Lifestyle-related diseases
Preinitiation
Detail
History
UMIN000061529
2026/05/12
Relapsed T-ALL FLEND Study (JPLSG-ALL-RT23) Relapsed and refractory T-cell acute lymphoblastic leukemia
Preinitiation
Detail
History
UMIN000061527
2026/05/12
MCH-HB Adjara Study Continuity and quality of maternal and infant healthcare services
Open public recruiting
Detail
History
UMIN000061522
2026/05/12
WJOG11619LFS (DOLPHIN-LTFU) Non-small cell lung cancer
Preinitiation
Detail
History
UMIN000061515
2026/05/12
The effect of differences in exercise timing based on individual circadian rhythms on metabolism responses None
Preinitiation
Detail
History
UMIN000061419
2026/05/12
Pharmacokinetics study of food ingredient Not applicable
Preinitiation
Detail
History
UMIN000057835
2026/05/12
A study to evaluate the effect of the test product on cognitive function Healthy subjects
Completed
Detail
History
UMIN000061530
2026/05/11
Development of Personalized Medicine through Genomic Analysis of Acquired Inflammatory Diseases and Immunodeficiencies Using a National Registry Patients with suspected acquired autoinflammatory diseases and autoimmune diseases
Preinitiation
Detail
History
UMIN000061525
2026/05/11
Supporting Aviator Using Physiological Data in the Future Cockpit Environment - An Exploratory Study on Effective Indicators for Human-UAV Interaction Healthy Adults
Preinitiation
Detail
History
UMIN000061524
2026/05/11
Supporting Aviator Using Physiological Data in the Future Cockpit Environment - An Exploratory Study on Effective Indicators for Evaluating Aircraft Piloting Proficiency Healthy Adult
Preinitiation
Detail
History
UMIN000061523
2026/05/11
CEYA-RCT cancer
Preinitiation
Detail
History
UMIN000061521
2026/05/11
The WT-URE-RH Study healthy adults
Enrolling by invitation
Detail
History
UMIN000061520
2026/05/11
High school health numeracy education program study Infectious disease prevention and health numeracy among high school students
Completed
Detail
History
UMIN000061518
2026/05/11
YMoC Prediabetes, Healthy individuals
Preinitiation
Detail
History
UMIN000061517
2026/05/11
Research on Alpinia speciosa Essential Oil Menopausal symptoms
No longer recruiting
Detail
History
UMIN000061505
2026/05/11
Investigation into the effects of broadband photobiomodulation on pain thresholds, with a focus on irradiation time healthy adults
Enrolling by invitation
Detail
History
UMIN000061500
2026/05/11
Exploratory study of anti-fatigue effects of tea ingestion during exercise under heat stress Healthy Adult
Preinitiation
Detail
History
UMIN000061495
2026/05/11
Clinical Study for the Evaluation of the Effects of Test Food Consumption on Walking Function Healthy adult
Preinitiation
Detail
History
UMIN000061493
2026/05/11
Molecular and biomarker exploration in liver diseases Liver disease
Preinitiation
Detail
History
UMIN000061489
2026/05/11
Implementation and Evaluation of an In-Service Training Model Aimed at Expanding from Individual to Community-Level Issues in Public Health Nursing (Public Health Nurse) Practice Healthy individuals (public health nurses)
Preinitiation
Detail
History
UMIN000061484
2026/05/11
Elucidation of the Mechanisms Underlying the Effects of Surface Electrical Stimulation on Pelvic Floor Muscle Contraction Characteristics in Nulliparous Women Nulliparous Women with Difficulty in Pelvic Floor Muscle Contraction
Preinitiation
Detail
History
UMIN000061479
2026/05/11
A Comprehensive MRI Evaluation of Structural and Physiological Changes in Lower Leg Tissue Associated with Compression from Compression Stockings Healthy volunteer
Preinitiation
Detail
History
UMIN000061472
2026/05/11
Evaluation of the Effect of a Test Food on Body Fat Reduction No
Preinitiation
Detail
History
UMIN000061466
2026/05/11
Observational study of newly detected gastric cancer after intensive esophagogastroduodenoscopy (I-EGD) in high-risk populations Gastric cancer
No longer recruiting
Detail
History
UMIN000061459
2026/05/11
Utility of EUS-FNA for Right Hepatic Lobe Lesions Right Hepatic Lobe Lesions
Preinitiation
Detail
History
UMIN000061447
2026/05/11
GAD-CARE Study Diabetes
Preinitiation
Detail
History
UMIN000061445
2026/05/11
IBD-NeoMAP Ulcerative Colitis Associated Neoplasia
Open public recruiting
Detail
History
UMIN000061430
2026/05/11
BCPP-EF PK Not applicable
Preinitiation
Detail
History
UMIN000061416
2026/05/11
A study on the Effects of Continued Consumption of the Test Food on Body Composition - Single Arm Open Label Trial - Healthy adults
Preinitiation
Detail
History
UMIN000061255
2026/05/11
Current Practices in Nasogastric Tube Insertion for Nutritional Support : A Nationwide Web-based Questionnaire Survey of Nasogastric Tube Inserters Not applicable
No longer recruiting
Detail
History
UMIN000061513
2026/05/10
Fostering Healthy Preschool Initiatives in Myanmar: A School-Centred Multidimensional Approach Early childhood caries prevention
Open public recruiting
Detail
History
UMIN000061512
2026/05/10
Development and Efficacy Assessment of an Oral Health Education Program for Older Adults with Depressive Symptoms in Myanmar Depressive symptoms and oral disease in older adults
Completed
Detail
History
UMIN000061509
2026/05/10
Establishment of a Japanese essential oil and yuzu aromatherapy to improve human energy metabolism and sleep quality. Adult
Open public recruiting
Detail
History
UMIN000061508
2026/05/10
Effects of foods containing medium-chain fatty acids on energy metabolic state, including during sleep. Healthy subjects
Open public recruiting
Detail
History
UMIN000061485
2026/05/10
Preventive Hepatology metabolic dysfunction-associated steatotic liver disease: MASLD
Enrolling by invitation
Detail
History
UMIN000061471
2026/05/10
Safety Study on Excessive Intake of the Test Food No
Preinitiation
Detail
History
UMIN000061425
2026/05/10
Prospective Study on Early Consumption of Mixed Nut Powder food allergy
Preinitiation
Detail
History
UMIN000060867
2026/05/10
Real-world utility of liquid biopsy in NSCLC CGP Non-small cell lung cancer
Preinitiation
Detail
History
UMIN000061504
2026/05/09
LLLT-HILT-NFB Trial Healthy older adults with age-related lower-limb neuromuscular and balance function decline
Completed
Detail
History
UMIN000061503
2026/05/09
A study on a prognostic model for outcomes in individuals with spinal cord injury Spinal Cord Injury
Preinitiation
Detail
History
UMIN000061502
2026/05/09
SELEXCMR-CTEPH Chronic thromboembolic pulmonary hypertension
Enrolling by invitation
Detail
History
UMIN000057823
2026/05/09
D-alanine intake study in healthy adult women Age-related diseases
Preinitiation
Detail
History
UMIN000061501
2026/05/08
A Clinical Survey of Reproductive-Age Patients with CML Chronic Myeloid Leukemia
Open public recruiting
Detail
History
UMIN000061498
2026/05/08
DeltAI 2 dtudy infertility
No longer recruiting
Detail
History
UMIN000061496
2026/05/08
Effects of continuous intake of soy protein, agar, or BARLEYmax on intestinal microbiota and performance in athletes Healthy Adults
Preinitiation
Detail
History
UMIN000061494
2026/05/08
CIPN rehabilitation study Chemotherapy-induced peripheral neuropathy
Enrolling by invitation
Detail
History
UMIN000061492
2026/05/08
Follow-up Survey of the Heart Failure Management App Chronic heart failure
Preinitiation
Detail
History
UMIN000061491
2026/05/08
AI Supplement Misinformation RCT (Hypertension) Exposure to dietary supplement misinformation related to hypertension
No longer recruiting
Detail
History
UMIN000061490
2026/05/08
AI Supplement Misinformation RCT (diabetes) Exposure to dietary supplement misinformation related to diabetes
No longer recruiting
Detail
History
UMIN000061488
2026/05/08
Self-care behaviors and healthcare app utilization for diabetes prevention and management: a mixed-methods study using questionnaires and log data Diabetes
Preinitiation
Detail
History
UMIN000061487
2026/05/08
AI Supplement Misinformation RCT (Cancer) Exposure to dietary supplement misinformation related to cancer
No longer recruiting
Detail
History
UMIN000061483
2026/05/08
Musculoskeletal Risk Factors for Pregnancy-Related Pelvic Girdle Pain: A Prospective Cohort Study pregnancy-related pelvic girdle pain
Preinitiation
Detail
History
UMIN000061480
2026/05/08
IFC-Stroke Study Stroke
Preinitiation
Detail
History
UMIN000061456
2026/05/08
MRI-Based Visualization of Taste Perception Mechanisms Healthy subjects
Preinitiation
Detail
History
UMIN000061326
2026/05/08
Effectiveness of exercise and tea catechin intake in middle-aged adults Middle-aged adults
Preinitiation
Detail
History
UMIN000061481
2026/05/07
Intervention for Mission-Related PTG Among JSDF personnel Healthy Adult
Open public recruiting
Detail
History
UMIN000061476
2026/05/07
JACTOP-02(J-ALINA)Trial ALK positive non small cell lung cancer
Preinitiation
Detail
History
UMIN000061475
2026/05/07
Efficacy of a workshop promoting vegetable intake among young adults: An evaluation based on consciousness and behavioral changes and objective indicators First-year life science students at a university in Japan (students participating in the workshop within a compulsory lecture) who received sufficient explanation about the study and provided voluntary electronic consent via a web form using a smartphone, etc.
No longer recruiting
Detail
History
UMIN000061474
2026/05/07
A 12-week safety study of food containing egg-derived ingredients in healthy adults Healthy adults
No longer recruiting
Detail
History
UMIN000061473
2026/05/07
Nasal & Paranasal SCC CIRT Study Primary Squamous Cell Carcinoma of the Nasal Cavity and Paranasal Sinuses
Preinitiation
Detail
History
UMIN000061470
2026/05/07
Research on the effects of black tea polyphenols on the skin Healthy Adults
Preinitiation
Detail
History
UMIN000061469
2026/05/07
Evaluation of a Novel Airbag Hip Protector in Older Adults Older adults with conditions qualifying them for admission to a convalescent rehabilitation ward who are currently hospitalized in a medical facility or admitted to a geriatric healthcare facility.
Preinitiation
Detail
History
UMIN000061468
2026/05/07
The effect of abdominal hot compress on constipation in Parkinson's disease patients: A randomized controlled trial Parkinson's disease
Preinitiation
Detail
History
UMIN000061465
2026/05/07
Nut SLIT Study Nut allergy
Preinitiation
Detail
History
UMIN000061464
2026/05/07
Ketone body dynamics and safety of after single-dose intake of test food (healthy men) Healthy adult
Open public recruiting
Detail
History
UMIN000061463
2026/05/07
Physiological change accompanied with attention and the image remembrance to a physical sense. Nociplastic Pain
Open public recruiting
Detail
History
UMIN000061462
2026/05/07
Digital Peer-Support Smoking Cessation Study Current Smokers
Open public recruiting
Detail
History
UMIN000061461
2026/05/07
I-DECIDED PICC Study Hospitalized patients with a PICC in place
Preinitiation
Detail
History
UMIN000061460
2026/05/07
DETECT-B Study (Detection Enhancement using Temporal-subtraction for Cortical Trauma of Bone) Among patients who visited the emergency department and underwent trunk CT examination, cases in which a prior trunk CT had previously been performed at our hospital and the past images were stored in the PACS.
Preinitiation
Detail
History
UMIN000061457
2026/05/07
Fluorescein-based evaluation of an eye-drop bottle sensor Various ophthalmological diseases including glaucoma
Completed
Detail
History
UMIN000061037
2026/05/07
Effects of Warm-Up Stretching on Muscle Circulation and Muscle Fatigue During Endurance Exercise Healthy adult
Preinitiation
Detail
History
UMIN000061458
2026/05/06
BGF-VORTEX Study chronic obstructive pulmonary disease
Completed
Detail
History
UMIN000061455
2026/05/06
NCD-Surgical vs Aspiration Thrombectomy Study in Japan Acute Limb Ischemia
No longer recruiting
Detail
History
UMIN000061453
2026/05/05
Vib-PSI EE Study Healthy adults
Completed
Detail
History
UMIN000061451
2026/05/05
Verification of the effectiveness of home-visit nutritional guidance. Medicine in general/ general medicine/ Geriatrics/ geriatrics
Preinitiation
Detail
History
UMIN000061403
2026/05/05
PEMA-FLOW study Lower extremity artery disease (LEAD)
Preinitiation
Detail
History
UMIN000061452
2026/05/04
Clinical Evaluation of Disposable Silicone Hydrogel Contact Lenses myopia
No longer recruiting
Detail
History
UMIN000061450
2026/05/04
Postoperative Branched-Chain Amino Acid Supplementation Preserves Muscle Mass and Enhances Functional Recovery after Hip Fracture Surgery: A Randomized, Placebo-Controlled Trial Hip Fracture
Completed
Detail
History
UMIN000061448
2026/05/04
A study on the usefulness of image processing with low-frame-rate pulsed fluoroscopy in ERCP Biliary and pancreatic diseases requiring fluoroscopic endoscopic treatment
Open public recruiting
Detail
History
UMIN000061446
2026/05/04
Histiocytosis Registry & Biorepository Study histiocytosis
Open public recruiting
Detail
History
UMIN000057755
2026/05/03
Clinical Study of Psychological Impact of Food Ingredients: a placebo-controlled double-blind crossover study Healthy subjects
Completed
Detail
History

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