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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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UMIN000061906 2026/06/15 |
CEA of PRB in Japan | Postoperative pain management in children undergoing lower abdominal surgery | Enrolling by invitation |
Detail History |
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UMIN000061905 2026/06/15 |
SPST for Social Life of People Living with HIV/AIDS | social maladjustment | Completed |
Detail History |
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UMIN000061903 2026/06/15 |
CARE Study | Community-Dwelling Older Adults Living Alone or with Others | Preinitiation |
Detail History |
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UMIN000061901 2026/06/15 |
Beyond Adherence: Safety Culture, Collective Awareness, and Psychological Harm in Oral Anticancer Therapy: An integrative review | cancer | Preinitiation |
Detail History |
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UMIN000061898 2026/06/15 |
CKD Support Program Implementation Study | Chronic kidney disease (CKD) | Preinitiation |
Detail History |
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UMIN000061894 2026/06/15 |
HMDP-MUA (99mTc-HMDP Myocardial Uptake Assessment) | cardiac amyloidosis | Preinitiation |
Detail History |
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UMIN000061892 2026/06/15 |
Evaluation of Catheter Tip Position in Continuous Peripheral Nerve Block | Patients receiving continuous peripheral nerve block for postoperative pain management | Preinitiation |
Detail History |
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UMIN000061889 2026/06/15 |
Pan-Latitude Monstar-3 | Breast cancer, gastric cancer, esophageal cancer, liver cancer, biliary truct cancer, pancreatic cancer, urothelial cancer, kidney cancer, endometrial cancer, cervical cancer, head and neck cancer, skin cancer, bone and soft tissue sarcoma | Preinitiation |
Detail History |
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UMIN000061886 2026/06/15 |
Investigation of the Anti-Fatigue and Health-Promoting Effects of the Functional Beverage Dispenser. | Healthy Adult | Preinitiation |
Detail History |
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UMIN000061880 2026/06/15 |
Relationship between Quadriceps Avoidance Gait and Physical Function in Patients after Anterior Cruciate Ligament ReconstructionSurgery | Patients After Anterior Cruciate Ligament Reconstruction | Completed |
Detail History |
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UMIN000061877 2026/06/15 |
Clinical study of the utility of coronary computed tomography angiography | Cardiovascular disease | Open public recruiting |
Detail History |
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UMIN000061872 2026/06/15 |
An Evaluation of the Initial Efficacy of a One-Handed Game Controller: A Randomized Crossover Trial | Cerebrovascular disease | Preinitiation |
Detail History |
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UMIN000061867 2026/06/15 |
Association between premenstrual disorders and aggressive behavior during psychiatric hospitalization: a prospective observational study | Premenstrual disorders in women with psychiatric disorders | Preinitiation |
Detail History |
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UMIN000061852 2026/06/15 |
OAA-SafeHome Video Study | Gastrointestinal cancer | Preinitiation |
Detail History |
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UMIN000061836 2026/06/15 |
Evaluation of the Utility of Urinary PGE-MUM in Inflammatory Bowel Disease: A Multicenter Prospective Study | Ulcerative colitis, Crohn's disease | Open public recruiting |
Detail History |
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UMIN000061816 2026/06/15 |
CAQ-EGD | gastric cancer | No longer recruiting |
Detail History |
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UMIN000061531 2026/06/15 |
CCS-FLOW Study | Chronic Coronary Syndrome | Preinitiation |
Detail History |
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UMIN000061441 2026/06/15 |
Feasibility and Implementation of Multidisciplinary Rounds Using a Wellness Checklist in the Intensive Care Unit: A Prospective Quality Improvement Study | Critically ill patients in the Intensive Care Unit (ICU) | Enrolling by invitation |
Detail History |
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UMIN000061904 2026/06/14 |
Cancer-host multi-omics study | Primary or metastatic malignant liver tumor | Enrolling by invitation |
Detail History |
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UMIN000061900 2026/06/14 |
Short- and Long-Term Outcomes of Biliary Drainage Methods and Stent Types for Biliary Strictures Following Liver Transplantation | A Case of Biliary Drainage Performed for Biliary Stricture Following Liver Transplantation | Open public recruiting |
Detail History |
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UMIN000061899 2026/06/14 |
PVA-LTC Nationwide Survey | Older Adults Requiring Long-Term Care | Preinitiation |
Detail History |
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UMIN000061896 2026/06/13 |
SAH-GENE study | Severe Alcoholic Hepatitis | Open public recruiting |
Detail History |
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UMIN000061895 2026/06/13 |
SAFE-HEAT Study | Heat Stroke | Open public recruiting |
Detail History |
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UMIN000061887 2026/06/13 |
ABC3 | Pregnant women in late pregnancy to one month postpartum and their infants | Preinitiation |
Detail History |
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UMIN000061891 2026/06/12 |
A multicenter observational study for the higher dose regimen of Nusinersen | Participants with later-onset 5q spinal muscular atrophy (SMA) | Open public recruiting |
Detail History |
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UMIN000061888 2026/06/12 |
Effects of Neuromuscular Electrical Stimulation and Pollock Protein on Lower Limb Muscle Strength in Elderly Hospitalized Patients | Patients admitted to the Community Comprehensive Care Unit | Preinitiation |
Detail History |
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UMIN000061885 2026/06/12 |
A Study on the Amnesic Effects of Remimazolam | Not applicable | Enrolling by invitation |
Detail History |
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UMIN000061870 2026/06/12 |
Correlation between the predicted effect-site concentration and cerebrospinal fluid concentration of remimazolam | Patients aged 18 years or older with ASA physical status 1-3 who are undergoing spinal surgery requiring a dural incision | Preinitiation |
Detail History |
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UMIN000061862 2026/06/12 |
A Prospective Observational Study Investigating the Role of Neutrophils in the Pathogenesis of Sepsis | Sepsis | Enrolling by invitation |
Detail History |
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UMIN000061070 2026/06/12 |
A study to confirm the effect of food containing lactic acid bacteria intake on bowel movements. : A randomized, placebo-controlled, double-blind, parallel-group comparison study | Healthy volunteer | Preinitiation |
Detail History |
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UMIN000061882 2026/06/11 |
nCAPP-NI in premature neonates | Nasal injury in preterm neonates receiving nasal Continuous Positive Airway Pressure (nCPAP) | Preinitiation |
Detail History |
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UMIN000061881 2026/06/11 |
PSB-DAN Study | Patients with Diabetic Autonomic Neuropathy ( | Preinitiation |
Detail History |
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UMIN000061879 2026/06/11 |
An Exploratory Study Evaluating the Effects of a Test Food on Aging-Related Indicators - Single-arm, open-label study - | Healthy volunteers | Preinitiation |
Detail History |
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UMIN000061878 2026/06/11 |
ALDH1 Probe Study for Pancreatic Cancer | Pancreatic Cancer | Open public recruiting |
Detail History |
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UMIN000061875 2026/06/11 |
Evaluation of the Effects of a Test Food on Lipid-Related Parameters | No | Preinitiation |
Detail History |
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UMIN000061874 2026/06/11 |
The Effects and Process of Change in Contextual Couple Therapy (CCT) | Couple relationship | Preinitiation |
Detail History |
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UMIN000061873 2026/06/11 |
O157/EHEC Antibiotic TTE Study (JMDC) | Infectious enteritis episodes leading to a diagnosis of enterohemorrhagic Escherichia coli (O157/EHEC) infection | Preinitiation |
Detail History |
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UMIN000061871 2026/06/11 |
3DCT-EA trial | Surgical patients scheduled to undergo epidural anesthesia | Preinitiation |
Detail History |
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UMIN000061869 2026/06/11 |
A cross-sectional study on the continuous consumption of royal jelly and/or propolis and health status | Adult | Preinitiation |
Detail History |
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UMIN000061865 2026/06/11 |
HVSI-VA | Native arteriovenous fistula (AVF) in maintenance hemodialysis patients | Preinitiation |
Detail History |
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UMIN000061864 2026/06/11 |
Study on the effectiveness of oral hygiene instruction using text message for older adults | Periodontitis, Dental caries | Preinitiation |
Detail History |
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UMIN000061863 2026/06/11 |
Spatial and Qualitative Changes in Bodily Experience and Body Affect After Stroke: A Longitudinal Mixed-Methods Study Using Body Mapping | stroke acute orthopedic conditions | Preinitiation |
Detail History |
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UMIN000061861 2026/06/10 |
A measurement study of blood beta- hydroxybutyric acid upon consumption of the test food | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061860 2026/06/10 |
Observational study on the correlation between blood ferritin concentration and urinary ferritin concentration | Healthy Adults | Preinitiation |
Detail History |
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UMIN000061857 2026/06/10 |
Incremental diagnostic value of pericoronary adipose tissue attenuation for the detection of vulnerable plaques | Acute coronary syndrome | Preinitiation |
Detail History |
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UMIN000061856 2026/06/10 |
-CRYO-DIRECTION study- | interstitial lung disease | Open public recruiting |
Detail History |
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UMIN000061854 2026/06/10 |
DOHE-OHL RCT | Oral Health Literacy and Oral Health Status in Mother-Child Pairs | Completed |
Detail History |
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UMIN000061853 2026/06/10 |
Feasibility of upper limb electrical stimulation rehabilitation triggered by motor imagery: An exploratory single-arm study | Upper limb paresis due to stroke, neurotrauma, or spinal cord injury | Preinitiation |
Detail History |
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UMIN000061850 2026/06/10 |
Direction-Specific Whole-Body Reaction Time Study | Healthy Collegiate Baseball Players | Preinitiation |
Detail History |
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UMIN000061845 2026/06/10 |
Floating Toe Functional Assessment | Floating Toe | Preinitiation |
Detail History |
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UMIN000061844 2026/06/10 |
AI Spinal CT Analysis for Epidural Anesthesia Study | None | Preinitiation |
Detail History |
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UMIN000061842 2026/06/10 |
Robotic Arm Medical Assistance Study | None | Preinitiation |
Detail History |
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UMIN000061759 2026/06/10 |
JMSDF PTSD-GxE Cohort Study | PTSD-related symptoms and stress-related mental health outcomes | Preinitiation |
Detail History |
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UMIN000061735 2026/06/10 |
A safety study of test food intake in healthy adults: Open-label study | Healthy adults | Preinitiation |
Detail History |
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UMIN000061565 2026/06/10 |
Establishment of Japanese Reference Values for STAR to Promote Muscle Health and Prevent Sarcopenia | Community-dwelling individuals | Preinitiation |
Detail History |
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UMIN000061851 2026/06/09 |
Watch Me Study | healthy children | Completed |
Detail History |
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UMIN000061849 2026/06/09 |
TAVI PV loop | severe Aortic valve stenosis | Enrolling by invitation |
Detail History |
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UMIN000061848 2026/06/09 |
Caregiving Diary Reading Study | Caregiving burden among family caregivers | No longer recruiting |
Detail History |
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UMIN000061847 2026/06/09 |
Adolescent ADHD Parent Training | adolescents with attention-deficit/hyperactivity disorder (ADHD) | Preinitiation |
Detail History |
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UMIN000061846 2026/06/09 |
Dual-Imaging CALC Registry | Coronary artery disease | Open public recruiting |
Detail History |
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UMIN000061843 2026/06/09 |
A Retrospective Study to Evaluate the Accuracy of Helicobacter pylori Diagnostic Tests | H .pylori infection | No longer recruiting |
Detail History |
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UMIN000061840 2026/06/09 |
Effects of care using the NBO system for primiparous mothers | primiparous mothers and their firstborn infants aged approximately 8-12 weeks | Enrolling by invitation |
Detail History |
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UMIN000061838 2026/06/09 |
ROLM-HR Study | Post-ESD mucosal defects in high-risk patients undergoing gastric endoscopic submucosal dissection | Preinitiation |
Detail History |
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UMIN000061832 2026/06/09 |
REIWA Registry Cohort-2 | Acute myocardial infarction, including ST-elevation myocardial infarction and non-ST-elevation myocardial infarction | Open public recruiting |
Detail History |
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UMIN000061834 2026/06/08 |
RSTAVR Study | Patients with aortic stenosis undergoing transcatheter aortic valve replacement | Preinitiation |
Detail History |
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UMIN000061833 2026/06/08 |
REMI-SATIS | digestive tract disorder | Enrolling by invitation |
Detail History |
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UMIN000061831 2026/06/08 |
PEEP-ESD | Early esophageal cancer | Preinitiation |
Detail History |
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UMIN000061830 2026/06/08 |
A study to evaluate the safety of long-term consumption of the test food | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061829 2026/06/08 |
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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UMIN000061828 2026/06/08 |
Research to Visualize the Health Promoting Effects of Chiropractic Treatment Using Health Indicators | Not applicable (Healthy adult) | No longer recruiting |
Detail History |
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UMIN000061827 2026/06/08 |
Health Impact Investigation of Ionless (Hypochlorous Acid Water) Space Spraying | Adverse events (eye itching, eye redness, sore throat, runny nose, cough, odor of hypochlorous acid solution, stress caused by the sound of the nebulizer) | Completed |
Detail History |
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UMIN000061824 2026/06/08 |
Elucidation of the Effects of Antidiabetic Drugs on the Progression of Diabetic Nephropathy via the Bacteria-Derived Peptide Corisin | diabetes mellitus | Enrolling by invitation |
Detail History |
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UMIN000061822 2026/06/08 |
Multicenter Study of VR-SST for Patients with Schizophrenia | Schizophrenia | Preinitiation |
Detail History |
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UMIN000061821 2026/06/08 |
BOSS-Burn Study | Severe burn | No longer recruiting |
Detail History |
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UMIN000061820 2026/06/08 |
Pilot hydration study of carbohydrate beverages | Adult | Open public recruiting |
Detail History |
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UMIN000061819 2026/06/08 |
AI-Based Radiation Entry and Exit Management System Study | Occupational Radiation Exposure among Healthcare Workers | Preinitiation |
Detail History |
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UMIN000061808 2026/06/08 |
Salivary biomarker research | Healthy participants | Preinitiation |
Detail History |
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UMIN000061800 2026/06/08 |
GISCO Study | Obstructive colorectal cancer | Preinitiation |
Detail History |
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UMIN000061701 2026/06/08 |
AI-UGI Education Non-Inferiority Trial | Adults undergoing diagnostic upper gastrointestinal endoscopy | Preinitiation |
Detail History |
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UMIN000061555 2026/06/08 |
A Study on the Feasibility of Pelvic Floor Muscle Training Using a Training Device for Elderly Patients with Urinary Incontinence | Elderly patients with urinary incontinence | Open public recruiting |
Detail History |
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UMIN000061410 2026/06/08 |
Effects of Postprandial Stretching on Blood Glucose Responses | Healthy adult | Preinitiation |
Detail History |
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UMIN000061818 2026/06/06 |
Improvement of Post-Stroke Motor Impairment Through Non-Invasive Brain Stimulation | Stroke | Enrolling by invitation |
Detail History |
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UMIN000061817 2026/06/06 |
SAFE-EM trial | aneurysmal subarachnoid hemorrhage | Enrolling by invitation |
Detail History |
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UMIN000061815 2026/06/06 |
SEED-CTC | Colorectal Cancer | No longer recruiting |
Detail History |
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UMIN000061812 2026/06/06 |
An Epidemiological Study of Skin Characteristics in Adult Women | Helthy skin | Preinitiation |
Detail History |
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UMIN000058104 2026/06/06 |
A Randomized, Double-Blind, Placebo-Controlled, Crossover Trial to Evaluate the Effects of Continuous Consumption of a Food Product Containing Milk Peptides on Fat Oxidation During Exercise | Male adults | Completed |
Detail History |
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UMIN000061814 2026/06/05 |
Lower-Leg Image SMI Study | Healthy adults | No longer recruiting |
Detail History |
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UMIN000061811 2026/06/05 |
A study to verify the effects of consumption of the test food on premenstrual dysphoric disorder in healthy adult women | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061810 2026/06/05 |
International Validation of Predictive Performance of DeepCARS, an Artificial Intelligence-Based Cardiac Arrest Risk Prediction Software | In-hospital cardiac arrest | Enrolling by invitation |
Detail History |
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UMIN000061809 2026/06/05 |
SWITCH-26 Study | Asthma | Preinitiation |
Detail History |
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UMIN000061807 2026/06/05 |
ISTAR-HF (Institute of Science Tokyo Hospital Admission Registry for Heart Failure) | Heart failure | Preinitiation |
Detail History |
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UMIN000061805 2026/06/05 |
A Multicenter Prospective Study Evaluating the Safety and Efficacy of Double-Layered Inside Plastic Stents for Unresectable Malignant Hilar Biliary Obstruction | Malignant hilar biliary obstruction case | Open public recruiting |
Detail History |
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UMIN000061803 2026/06/05 |
The Impact of Hospital Surgical Volumes on Short-Term Outcomes Following Brain Tumor Surgery from a Nationwide Database in Japan | Central Nervous System Tumors | Preinitiation |
Detail History |
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UMIN000061799 2026/06/05 |
Gaze Stabilization and Balance in Acute Older Adults | Elderly patients aged 65 and older who are hospitalized: disuse syndrome | Completed |
Detail History |
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UMIN000061789 2026/06/05 |
FINER-DKD | Type 2 diabetes mellitus with diabetic kidney disease (DKD) | Preinitiation |
Detail History |
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UMIN000061752 2026/06/05 |
Validation of Inguinal Core Body Temperature Measurement via Moni-Patch | Patients undergoing non-cardiac surgery under general anesthesia | Preinitiation |
Detail History |
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UMIN000061806 2026/06/04 |
Teacher Training Pre-Post Study | Child behavioral difficulties and parenting difficulties | Preinitiation |
Detail History |
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UMIN000061804 2026/06/04 |
Parent Training Pre-Post Study | Child behavioral difficulties and parenting difficulties | Preinitiation |
Detail History |
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UMIN000061802 2026/06/04 |
SakuSaku Reha | Post-stroke dysphagia | Open public recruiting |
Detail History |
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UMIN000061801 2026/06/04 |
Interactions of patient and healthcare provider in AYA cancer care: a scoping review | Adolescent and Young Adult (AYA) cancer | Preinitiation |
Detail History |
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