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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 | 1/608 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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UMIN000061159 2026/04/04 |
A Prospective Interventional Study Evaluating the Renoprotective Effects of Dapagliflozin in Kidney Transplant Recipients | Kidney Transplant Recipients | No longer recruiting |
Detail History |
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UMIN000061157 2026/04/04 |
Patch-EEG NeuroPsych Registry | Neurological and psychiatric disorders | Preinitiation |
Detail History |
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UMIN000061156 2026/04/04 |
Effects of blood flow restriction training on ankle dorsiflexion range of motion | healthy adult men | Preinitiation |
Detail History |
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UMIN000061146 2026/04/04 |
Association between equol production status and lumbar degenerative spondylolisthesis in postmenopausal women | lumbar degenerative spondylolisthesis | Preinitiation |
Detail History |
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UMIN000061155 2026/04/03 |
A Prospective Observational Study of Audiological Outcomes, Safety, and Cognitive Function in Elderly Patients and Patients with Failed Tympanoplasty Using the Osia System | Conductive hearing loss and mixed hearing loss | Preinitiation |
Detail History |
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UMIN000061154 2026/04/03 |
A Study on the Effectiveness of Digital Tools Supporting Husband-Attended Childbirth to Promote the Transition of Fatherhood Roles | Healthy maternals and husbands | Preinitiation |
Detail History |
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UMIN000061152 2026/04/03 |
Evaluation of the salivary antiviral mechanism induced by tooth brushing | None | Preinitiation |
Detail History |
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UMIN000061147 2026/04/03 |
Nationwide surveillance of complicated urinary tract infection | Complicated urinary tract infection | Open public recruiting |
Detail History |
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UMIN000061145 2026/04/03 |
Nationwide surveillance of acute uncomplicated cystitis | Acute uncomplicated cystitis | Enrolling by invitation |
Detail History |
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UMIN000061144 2026/04/03 |
Investigation of Mechanical Complications After Spinal Fusion Surgery | Degenerative spinal disorders (including lumbar spinal stenosis, degenerative spondylolisthesis, and adult spinal deformity) | Preinitiation |
Detail History |
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UMIN000061143 2026/04/03 |
Examination of the Effect of UDe-sport for cognitive functions in community-dwelling older people | older people | Preinitiation |
Detail History |
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UMIN000061142 2026/04/03 |
Investigation of Odor as a Trigger in Patients with Migraine | migraine | Preinitiation |
Detail History |
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UMIN000061138 2026/04/03 |
GUIDE-JDM | juvenile dermatomyositis | Enrolling by invitation |
Detail History |
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UMIN000061135 2026/04/03 |
Changes in the mood of cancer survivors | Cancer survivors within 5 years of diagnosis | Preinitiation |
Detail History |
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UMIN000061141 2026/04/02 |
A study on blood component measurements after consumption of the test food-3- | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061140 2026/04/02 |
A study to verify the effects of consumption of the test food on anti-aging (blood NAD+, skin, sleep) in healthy Japanese | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061137 2026/04/02 |
Efficacy and Safety of Adjunctive Brexpiprazole in Patients With Major Depressive Disorder with Anxious Distress: An Exploratory, Multicenter Study | Major depressive disorder | Open public recruiting |
Detail History |
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UMIN000061136 2026/04/02 |
JALSG-CS-25 | Patients with acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), or chronic myelomonocytic leukemia (CMML) diagnosed at institutions participating in the Japan Adult Leukemia Study Group (JALSG). | Preinitiation |
Detail History |
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UMIN000061133 2026/04/02 |
Efficacy of Implementing Virtual Nursing in General Wards: A Systematic Review | Patients admitted to general wards, and nurses | Preinitiation |
Detail History |
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UMIN000061129 2026/04/02 |
Evaluation of Skin Condition Changes Following Face sheet Mask Use After Cosmetic Medical Procedures | Adult | Preinitiation |
Detail History |
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UMIN000061128 2026/04/02 |
Exploratory Study of Skin Condition Following Use of Test Cosmetics | Adult | Preinitiation |
Detail History |
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UMIN000061126 2026/04/02 |
An Assessment of the Risk of Cervical Cancer and Precancerous Lesions in Women with Negative Cytology and Positive Human Papillomavirus in Cervical Cancer Screening | Women with a negative cytology (NILM) and positive high-risk HPV in cervical cancer screening | Open public recruiting |
Detail History |
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UMIN000061130 2026/04/01 |
Integrated Structural Analysis of Diabetes Stigma | Diabetes mellitus | No longer recruiting |
Detail History |
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UMIN000061127 2026/04/01 |
[18F]FDG PET in Breast Cancer: Exploratory Investigation of Clinicopathological Significance | Patients with breast cancer or suspected breast cancerr | Enrolling by invitation |
Detail History |
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UMIN000061124 2026/04/01 |
Taxane CIPN - Cooling & Compression | Advanced lung cancer | Preinitiation |
Detail History |
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UMIN000061123 2026/04/01 |
Examination of the effects of gargling with solutions of different viscosities on the activity of the suprahyoid muscles | healthy older adults | No longer recruiting |
Detail History |
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UMIN000061122 2026/04/01 |
A before-and-after controlled trial evaluating the effectiveness of patient-reported outcomes in outpatient cancer chemotherapy | Cancer | Preinitiation |
Detail History |
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UMIN000061121 2026/04/01 |
Nutritional Intervention Trial in Heavyweight Athletes | obesity Liver dysfunction | Enrolling by invitation |
Detail History |
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UMIN000061120 2026/04/01 |
ROSETTA study(WJOG22925L) | Advanced or Recurrent ROS1 Fusion Positive Non Small Cell Lung Cancer | Preinitiation |
Detail History |
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UMIN000061119 2026/04/01 |
A Multicenter Cohort Study to Identify Risk Factors for Fibrosis in Autoimmune Pulmonary Alveolar Proteinosis | Autoimmune Pulmonary Alveolar Proteinosis | Open public recruiting |
Detail History |
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UMIN000061116 2026/04/01 |
Development of a Prognostic Model for Cancer Patients in a Palliative Care Unit | Advanced cancer | Preinitiation |
Detail History |
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UMIN000061111 2026/04/01 |
Ferulic acid, gamma-oryzanol, and exercise study for cognitive function in older adults | Age-related decline in cognitive function and health maintenance in healthy older adults | No longer recruiting |
Detail History |
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UMIN000061108 2026/04/01 |
MICRO-COST Japan Study: Minor Injury Cost Concentration Study in Japan | cervical sprain, lumbar sprain | No longer recruiting |
Detail History |
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UMIN000061102 2026/04/01 |
Effectiveness of a Makeup Care Intervention for Older Women in Need of Nursing Care Living in the Community | Frailty | Preinitiation |
Detail History |
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UMIN000061095 2026/04/01 |
Comparative Effects of Breastfeeding Formula Feeding and Early Cow's Milk Feeding on Infant Growth and Immune Outcomes | nil | Completed |
Detail History |
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UMIN000061091 2026/04/01 |
Feasibility Study of a Remote Physical Activity Monitoring Program for Middle-Aged and Older Adults with Chronic Pain | Middle-aged and older adults with chronic pain | Preinitiation |
Detail History |
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UMIN000061090 2026/04/01 |
IMPROVING MOTHERS KNOWLEDGE, ATTITUDE AND PRACTICES ON NUTRITION FOR BETTER MANAGEMENT OF MALNOURISHED CHILDREN IN DISTRICT CHARSADDA | Nil | Terminated |
Detail History |
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UMIN000061089 2026/04/01 |
Effect of Nutritional Intervention on Recovery Time and Hospital Stay in Malnourished Children | nil | No longer recruiting |
Detail History |
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UMIN000061078 2026/04/01 |
IMPACT OF DISEASEMODIFYING ANTIRHEUMATIC DRUGS AND NUTRITIONAL INTERVENTIONS | nil | Terminated |
Detail History |
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UMIN000061073 2026/04/01 |
iron folic acid | nil | Terminated |
Detail History |
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UMIN000061072 2026/04/01 |
Body Exploration in Personal Neglect: Fluff Test Study | Personal Neglect | Preinitiation |
Detail History |
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UMIN000061068 2026/04/01 |
DesPSI-MoCA Study | Patients aged 60 years or older undergoing general anesthesia with desflurane | Preinitiation |
Detail History |
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UMIN000061064 2026/04/01 |
Effect of a salt substitute (NaCl/KCl) on the urinary Na/K ratio | Excess sodium intake and low potassium intake (risk factors for hypertension and cardiovascular diseases) | Preinitiation |
Detail History |
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UMIN000061062 2026/04/01 |
Contribution of RGA preserving PPPD for reducing complication rate of duodenojejunostomy compared to RGA transecting PPPD: A randomized controlled trial | Patients with HPB/duodenal diseases requiring PPPD | Enrolling by invitation |
Detail History |
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UMIN000061061 2026/04/01 |
SLN Mapping in Early Endometrial Cancer | Early-Stage Endometrial Cancer | Open public recruiting |
Detail History |
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UMIN000061053 2026/04/01 |
On-Demand Suicide Prevention Gatekeeper Training Program Using Role-Playing Exercises | Local government employee, general public | Preinitiation |
Detail History |
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UMIN000061051 2026/04/01 |
Sleep Quality-Brain Function Study | Not applicable | Preinitiation |
Detail History |
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UMIN000061044 2026/04/01 |
AT-CHOICE study | Ulcerative colitis | Open public recruiting |
Detail History |
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UMIN000061043 2026/04/01 |
Investigation of the relationship between oral moisture level and dehydration in young people. | Dehydration | Preinitiation |
Detail History |
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UMIN000061042 2026/04/01 |
UPBEAT-Boost Trial | Breast Cancer | Open public recruiting |
Detail History |
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UMIN000061041 2026/04/01 |
Evaluating Behavioral Change Effects of an AI Application: A Non-Inferiority RCT | Not applicable | Preinitiation |
Detail History |
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UMIN000061040 2026/04/01 |
Validation of atrial fibrillation screening strategies in patients with ischemic heart disease using artificial intelligence electrocardiography (CVI ARO 21 Study) | Ischemic heart disease | Open public recruiting |
Detail History |
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UMIN000061039 2026/04/01 |
Clinical implications of the framework for early detection of atrial fibrillation and initiation of anti-coagulation therapy using the risk alert system derived from electrocardiogram analyzed with artificial intelligence (CVI ARO 19) | Patients visiting a cardiovascular specialty hospital | Open public recruiting |
Detail History |
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UMIN000061034 2026/04/01 |
A Randomized Controlled Trial of Ultrasound-Guided Forearm Cannulation versus Landmark-Guided Dorsal Hand Cannulation in Pediatric Patients | pediatric peripheral intravenous infusion | Preinitiation |
Detail History |
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UMIN000061025 2026/04/01 |
THE Study | Completely impacted mandibular third molar | Preinitiation |
Detail History |
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UMIN000061007 2026/04/01 |
Effectiveness of the Rhythm Effect for People Who Stutter: Validation Through Intervention for Japanese-Speaking Elementary School Students | developmental stuttering | Open public recruiting |
Detail History |
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UMIN000060998 2026/04/01 |
FFR/iFR-CAD Imaging Meta | coronary artery disease | No longer recruiting |
Detail History |
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UMIN000060996 2026/04/01 |
HETZ Study | Hypopharyngeal cancer, Esophageal cancer | Enrolling by invitation |
Detail History |
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UMIN000060980 2026/04/01 |
A novel fine-caliber strategy for EUS-guided hepaticogastrostomy using a 22-gauge needle and 0.018-inch guidewire: a multicenter prospective study | Biliary stricture | Enrolling by invitation |
Detail History |
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UMIN000060975 2026/04/01 |
v-ARCH study | Solid tumor | Enrolling by invitation |
Detail History |
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UMIN000060937 2026/04/01 |
Retrospective observational study on success factors and prognosis of re-trial without catheter in patients with persistent urinary retention | Persistent urinary retention | Preinitiation |
Detail History |
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UMIN000060936 2026/04/01 |
Usefulness of GLP-1 receptor agonists in patients receiving antipsychotic therapy | Patients with type 2 diabetes who are receiving antipsychotic therapy and have obesity or fatty liver | Enrolling by invitation |
Detail History |
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UMIN000060935 2026/04/01 |
HFAK Study | Idiopathic nephrotic syndrome, IgA nephropathy, membranous nephropathy, focal segmental glomerulosclerosis, lupus nephritis | Open public recruiting |
Detail History |
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UMIN000060931 2026/04/01 |
SAGP-IPF Retrospective Study | Idiopathic pulmonary fibrosis | Preinitiation |
Detail History |
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UMIN000060925 2026/04/01 |
East Shizuoka Imeglimin study | Type 2 diabetes | Open public recruiting |
Detail History |
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UMIN000060920 2026/04/01 |
LAI-VIDEO | Schizophrenia | Preinitiation |
Detail History |
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UMIN000060914 2026/04/01 |
Assessment of Physical Performance Using Robotics and Health Exercise Programs: A Randomized Parallel-Group Trial | None | Preinitiation |
Detail History |
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UMIN000060905 2026/04/01 |
Evaluation of the Effects of Research Food on Bone and Joint Health | No | Preinitiation |
Detail History |
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UMIN000060899 2026/04/01 |
SAGP-IPF Cross-Sectional Study | Idiopathic pulmonary fibrosis | Preinitiation |
Detail History |
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UMIN000060893 2026/04/01 |
Muscle Mass Estimation Test | Osteoarthritis of the hip | Preinitiation |
Detail History |
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UMIN000060888 2026/04/01 |
Estimation of the Prevalence of Celiac Disease Among Japanese Pediatric Patients Diagnosed With Irritable Bowel Syndrome or Functional Dyspepsia | Irritable Bowel Syndrome and Functional Dyspepsia | Preinitiation |
Detail History |
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UMIN000060883 2026/04/01 |
Blood and Saliva-Based Linezolid TDM Study | Infections requiring treatment with linezolid | Enrolling by invitation |
Detail History |
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UMIN000060876 2026/04/01 |
An exploratory randomized controlled trial to evaluate the usefulness of Amber-red Color Imaging for visualization of submucosal vessels during endoscopic submucosal dissection | early esophageal cancer, early gastric cancer, early rectal cancer | Preinitiation |
Detail History |
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UMIN000060850 2026/04/01 |
Evaluation of the effect of a single mouth rinse with a seaweed extract on periodontitis-related bacteria: A placebo-controlled, randomized, single-blind, parallel-group study | None | Preinitiation |
Detail History |
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UMIN000060840 2026/04/01 |
INULIN-OLP Study | Oral lichen planus | Preinitiation |
Detail History |
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UMIN000060830 2026/04/01 |
A follow-up study of the trial entitled "The effect of the bifidobacterial probiotics X on the composition of gut microbiota and intestinal environment" | Healthy adults | Completed |
Detail History |
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UMIN000060829 2026/04/01 |
The effect of the bifidobacterial probiotics X on the composition of gut microbiota and intestinal environment | Healthy adults | Completed |
Detail History |
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UMIN000060825 2026/04/01 |
Robotic MP-TKA study | Knee disease | Preinitiation |
Detail History |
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UMIN000060824 2026/04/01 |
Acute Exercise Muscle Metabolism Study | Healthy adults | Preinitiation |
Detail History |
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UMIN000060770 2026/04/01 |
The Utility of the FIB-4 Index in Patients with PF-ILD | Progressive fibrosing interstitial lung disease | Preinitiation |
Detail History |
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UMIN000060740 2026/04/01 |
Everyday Use of Environmental Sounds in the Lives of People with Hearing Impairments | Hearing loss | Preinitiation |
Detail History |
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UMIN000060739 2026/04/01 |
CROSS-Disease OMICS Analysis Study | Cross-Disease Multi-Omics Analysis of Autoimmune and Autoinflammatory Disorders to Elucidate Pathogenic Mechanisms and Identify Stratification Biomarkers | Preinitiation |
Detail History |
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UMIN000060734 2026/04/01 |
Cholangioscopy-guided lithotripsy Randomized comparison with the Use of mechanical lithotripsy for Stones with High-difficulty in patients with Roux-en-Y gastrectomy using balloon enteroscope: Japan multicenter trial | bile duct stone | Preinitiation |
Detail History |
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UMIN000060687 2026/04/01 |
the KINGDOM study | Colorectal Cancer | Preinitiation |
Detail History |
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UMIN000060677 2026/04/01 |
TIL-EC | Endometrial cancer | Preinitiation |
Detail History |
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UMIN000060643 2026/04/01 |
Immunological analysis of tranexamic acid induced anaphylaxis | Tranexamic acid induced anaphylaxis | Preinitiation |
Detail History |
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UMIN000060640 2026/04/01 |
A Study on Vital Sign Changes and Safety Before and After Home Bathing Service in the Terminal Phase :Analysis Using Secondary Data | Terminal home care patients | Preinitiation |
Detail History |
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UMIN000060599 2026/04/01 |
Evaluation of the Acceptability of Endoscopic Gastric Cancer Screening | Gastric cancer | Preinitiation |
Detail History |
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UMIN000060568 2026/04/01 |
Establishing a Therapeutic Drug Measurement System for Bevacizumab | Colorectal Cancer | Preinitiation |
Detail History |
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UMIN000060510 2026/04/01 |
Survey on Developing Hepatitis E-learning for Dentists | Healthy adults | Preinitiation |
Detail History |
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UMIN000060508 2026/04/01 |
OPTITAC II trial | Patients who underwent open abdomen for lower gastrointestinal perforation | Preinitiation |
Detail History |
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UMIN000060505 2026/04/01 |
Petrolatum comparative study | Healthy adult | Preinitiation |
Detail History |
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UMIN000060502 2026/04/01 |
Significance of the ROSE Criteria in Japanese Patients with COPD | Chronic Obstructive Pulmonary Disease | Completed |
Detail History |
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UMIN000060489 2026/04/01 |
Geriatric Assessment in Older Patients With Colorectal Cancer | Colorectal Cancer | Preinitiation |
Detail History |
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UMIN000060458 2026/04/01 |
The Effect of Gamification on Dietary Behavior Change Among Health-Indifferent College Students: A Randomized Controlled Trial | College students who are indifferent to eating habits | Preinitiation |
Detail History |
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UMIN000060311 2026/04/01 |
Investigation of the Effects of Stochastic Resonance on Oral and Swallowing Function | Dysphagia, Oral-hypofunction | Preinitiation |
Detail History |
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UMIN000060282 2026/04/01 |
Longterm Observational Study of Resorbable Plate Assisted Suturectomy | Craniosynostosis | Enrolling by invitation |
Detail History |
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UMIN000060262 2026/04/01 |
Verification of the Comprehensive Health Effects Originating from the Gut Environment of the Test Food | Healthy adult | Preinitiation |
Detail History |
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UMIN000060217 2026/04/01 |
Warmed Saline Lens Anti-Fogging Study in Endoscopic Nasal Surgery | Hypertrophic rhinitis or allergic rhinitis requiring submucosal inferior turbinate bone resection | Preinitiation |
Detail History |
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UMIN000060141 2026/04/01 |
Diagnostic accuracy of FGFR2 gene alterations in endoscopic transpapillary biopsy specimens of hilar cholangiocarcinoma | Perihilar cholangiocarcinoma | Preinitiation |
Detail History |
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