UMIN-CTR Search Clinical Trials
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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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UMIN000058092 2025/06/06 |
Hepatolithiasis after pancreaticoduodenectomy | Hepatolithiasis that occurred after pancreaticoduodenectomy | No longer recruiting |
Detail History |
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UMIN000058062 2025/06/06 |
Undergraduate nutrition students' obesity stigma study | Obesity | Enrolling by invitation |
Detail History |
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UMIN000058053 2025/06/06 |
Intraoperative changes in HFVi values during pediatric laparoscopic inguinal hernia repair: a pilot observational study | pediatric inguinal hernia | Preinitiation |
Detail History |
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UMIN000058100 2025/06/05 |
PFP-NeuroTrain | Patellofemoral pain | Completed |
Detail History |
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UMIN000058097 2025/06/05 |
Study on the effect of sweetened red bean paste made with date fruit on postprandial blood glucose levels | Healthy Adult | Preinitiation |
Detail History |
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UMIN000058093 2025/06/05 |
rTMS and CBT Combination Therapy for Difficult-to-Treat Depression: A Pilot Single-Arm Pre-Post Study | Major Depressive Disorder | Preinitiation |
Detail History |
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UMIN000058090 2025/06/05 |
Awareness of Postoperative Nausea and Vomiting (PONV) Among Nurses: A National Survey in Japan | postoperative nausea and vomiting: PONV | No longer recruiting |
Detail History |
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UMIN000058089 2025/06/05 |
Values of terminally ill patients with cancer and their families in decision-making regarding artificial hydration: A scoping review | Cancer | Preinitiation |
Detail History |
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UMIN000058087 2025/06/05 |
Accumulation of EEG data using a simple bipolar electroencephalograph and search for EEG features associated with depressive symptoms | No target diseases (healthy individuals or individuals whose mental disorders are in remission) | Preinitiation |
Detail History |
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UMIN000058086 2025/06/05 |
Factors Influencing Role Perceptions of Advance Care Planning(ACP) of Nurses working in hospital wards | cancer, non-cancer | Completed |
Detail History |
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UMIN000058085 2025/06/05 |
Advance Care Planning (ACP) from the Perspective of Patients with Amyotrophic Lateral Sclerosis: A Qualitative Analysis Using the Grounded Theory Approach | amyotrophic lateral sclerosis | Open public recruiting |
Detail History |
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UMIN000058083 2025/06/05 |
Investivation of the anti-fatigue effect of hydrogen gas inhalation during exercise | N/A | Preinitiation |
Detail History |
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UMIN000058064 2025/06/05 |
A Survey on Employment Status and Future Challenges among caregiver Members of Cancer Patients | Family Members of Cancer Patients | Preinitiation |
Detail History |
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UMIN000058047 2025/06/05 |
Effect of cold water consumption on body temperature and autonomic nervous system activity in subjects with cold constitution | cold constitution | Open public recruiting |
Detail History |
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UMIN000058080 2025/06/04 |
SLEEP-UP (Sleep Literacy Education and Empowerment Program for Uplifting Pupils) study | Not applicable | Open public recruiting |
Detail History |
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UMIN000058079 2025/06/04 |
Effects of exercise snacks on health outcomes in older adults: a randomized controlled trial | Healthy older adults | Open public recruiting |
Detail History |
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UMIN000058077 2025/06/04 |
Temporal Changes in Dynamic Load Factors During One-Hand Support Walking with Parallel Bars and T-Cane Walking in Patients with Proximal Femoral Fractures | proximal femoral fracture | Preinitiation |
Detail History |
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UMIN000058076 2025/06/04 |
Examination of the relationship between blood concentrations of remimazolam and BIS and PSI values | Patients who underwent surgery under remimazolam anesthesia at Kyushu University Hospital | No longer recruiting |
Detail History |
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UMIN000058069 2025/06/03 |
A survey on Women's Health Issues | Not applicable | No longer recruiting |
Detail History |
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UMIN000058068 2025/06/03 |
R-PRRT retrospective study | Neuroendocrine Neoplasms | No longer recruiting |
Detail History |
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UMIN000058063 2025/06/03 |
Conduction system pacing in adult congenital heart disease | Adult congenital heart disease | Open public recruiting |
Detail History |
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UMIN000058056 2025/06/03 |
A Study on Zori Sandals | urinary incontinence | Preinitiation |
Detail History |
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UMIN000058045 2025/06/03 |
Effects of continuous intake of the test food on sleep quality | Healthy subjects | Preinitiation |
Detail History |
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UMIN000058057 2025/06/02 |
Examining the Minimal Important Change in the Japanese Version of the Occupational Self Assessment and the Occupational Self Assessment-Short Form | older adults living in the community | Enrolling by invitation |
Detail History |
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UMIN000058055 2025/06/02 |
Pathophysiological evaluation of bipolar disorder and depression using physiological indices | bipolar disorder, depression, anxiety disorder, adjustment disorder, neurodevelopmental disorder | Enrolling by invitation |
Detail History |
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UMIN000058052 2025/06/02 |
Symptom evaluation of dementia and delirium using physiological indices | organic brain disorder, dementia, delirium, depression, anxiety disorder and adjustment disorder | Enrolling by invitation |
Detail History |
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UMIN000058050 2025/06/02 |
Comparative evaluation of cataract surgery systems | cataract | Open public recruiting |
Detail History |
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UMIN000058049 2025/06/02 |
Correlations between Amyloid-beta Levels and Visual Function | Cataract / Glaucoma / Pseudoexfoliation syndrome / Exfoliation glaucoma | Enrolling by invitation |
Detail History |
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UMIN000058048 2025/06/02 |
Defining and Measuring Maternal Intended and Actual Infant Feeding Practices: A Scoping Review | Breastfeeding intention and actual feeding practice in postpartum women | Preinitiation |
Detail History |
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UMIN000058043 2025/06/02 |
OSIAMSICS | Cataract surgery | Completed |
Detail History |
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UMIN000058041 2025/06/02 |
COMPARATIVE EVALUATION OF CORONALLY ADVANCED FLAP WITH MUCODERM AND CORONALLY ADVANCED FLAP ALONE IN MANAGEMENT OF GINGIVAL RECESSION - A CLINICAL STUDY | Gingival Recession is a common periodontal condition that leads to aesthetic concerns and potential tooth sensitivity. Various surgical approaches have been developed to manage this condition, with the Coronally Advanced Flap (CAF) being one of the most frequently employed techniques. Recent advances have introduced Mucoderm, a Collagen Matrix, to enhance outcomes when combined with CAF. However, the comparative efficacy of CAF alone versus CAF combined with Mucoderm remains under-explored. | Completed |
Detail History |
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UMIN000058035 2025/06/02 |
Features of rectal cancer | colon cancers | Preinitiation |
Detail History |
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UMIN000058014 2025/06/02 |
Tibsovo Tablets General Drug Use-Results Survey (IDH1-mutated acute myeloid leukaemia) | IDH1-mutated acute myeloid leukaemia | Preinitiation |
Detail History |
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UMIN000058011 2025/06/02 |
Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Pilot Study to Evaluate the Efficacy of Oral Lipopolysaccharide Derived from Pantoea agglomerans in Preventing Cognitive Decline | Cognitively normal status at the preclinical stage of mild cognitive impairment | Preinitiation |
Detail History |
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UMIN000057927 2025/06/02 |
Survey on Alcohol Use and Problems in Drivers with Revoked Licenses for Drunk Driving | No | Preinitiation |
Detail History |
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UMIN000057801 2025/06/02 |
Kotobuki brain training study | Dementia, Mild cognitive impairment, Subjective cognitive decline | Enrolling by invitation |
Detail History |
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UMIN000054535 2025/06/02 |
Investigation of the effects of instant noodles intake on the intestinal environment | Healthy male/female adults | No longer recruiting |
Detail History |
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UMIN000058036 2025/06/01 |
One-year prospective study on new hydrophobic acrylic trifocal intraocular lens | cataract | Open public recruiting |
Detail History |
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UMIN000058030 2025/06/01 |
Physiological changes by tDCS | depression, bipolar disorder, anxiety disorder, stress disorder, dementia, delirium, neurodevelopmental disorder | Enrolling by invitation |
Detail History |
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UMIN000058026 2025/06/01 |
Order-made health guidance for hypertension | hypertension | Preinitiation |
Detail History |
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UMIN000058025 2025/06/01 |
Clinical Trial on Leucine Requirement in Japanese Adult Men Using the Indicator Amino Acid Oxidation (IAAO) Method | Healthy adult male | Preinitiation |
Detail History |
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UMIN000058023 2025/06/01 |
Effects of high-speed robot-assisted gait training on gait speed in stroke patients: A preliminary study | Stroke | Completed |
Detail History |
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UMIN000058022 2025/06/01 |
Dementia-friendly workplace | Dementia and cognitive impairment | Completed |
Detail History |
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UMIN000058019 2025/06/01 |
Multicenter retrospective study comparing clinical outcomes of endoscopic ultrasound and balloon endoscopy for malignant biliary obstruction in patients with surgically altered anatomy | Malignant biliary obstruction | Enrolling by invitation |
Detail History |
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UMIN000058015 2025/06/01 |
The Influence of Case-Based Learning on Clinical Reasoning: Waitlist RCT | Occupational therapists (Healthy) | Preinitiation |
Detail History |
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UMIN000058005 2025/06/01 |
Development of Channel Smoother M and verification study of lubrication effect | Patients undergoing endoscopic submucosal dissection | Enrolling by invitation |
Detail History |
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UMIN000058004 2025/06/01 |
A Study on Two-Screen Projection to Reduce Stress in Pediatric Patients with Activity Restrictions | Pediatric patients with activity restrictions | Preinitiation |
Detail History |
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UMIN000058001 2025/06/01 |
Study on the Absorption of Food Components in the Human Body | Healthy Adult | Preinitiation |
Detail History |
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UMIN000057992 2025/06/01 |
A Prospective Observational Study Investigating the Effects of Foot Alignment Variations on Trunk Muscle Thickness and Motor Function in Activities of Daily Living | Elderly individuals aged 65 and over | Preinitiation |
Detail History |
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UMIN000057984 2025/06/01 |
A Study on the Effects of Academic Detailing on Clinical Decision-Making in Young Hospital Pharmacists with Chronic Constipation | chronic constipation | Preinitiation |
Detail History |
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UMIN000057982 2025/06/01 |
Efficacy of physical exercise in prostate cancer patients | Prostate cancer patients receiving hormonal therapy (androgen deprivation therapy) | Preinitiation |
Detail History |
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UMIN000057968 2025/06/01 |
A Validity Evaluation Study of Novel Endoscopic Treatment Simulators | Early gastric cancer, Esophageal varices | Preinitiation |
Detail History |
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UMIN000057958 2025/06/01 |
Analysis of the Risk of Hemophilic Arthropathy in Patients with Severe Hemophilia A | severe hemophilia A | No longer recruiting |
Detail History |
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UMIN000057955 2025/06/01 |
Study on microaspiration around tracheal tube cuffs using tracheal models created with a 3D printer | tracheal intubation | Preinitiation |
Detail History |
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UMIN000057950 2025/06/01 |
SILCROAD-HF | Acute Decompensated Heart Failure | Preinitiation |
Detail History |
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UMIN000057938 2025/06/01 |
Survey of diet and nutrient intake among young people | Healthy subjects | Preinitiation |
Detail History |
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UMIN000057932 2025/06/01 |
Effect of a wearable chair on surgeon strain and fatigue during laparoscopic inguinal hernia repair: an open-label randomized controlled pilot study. | inguinal hernia | Completed |
Detail History |
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UMIN000057925 2025/06/01 |
A study of corneal stromal transplantation corneal for advanced keratoconus | keratoconus, keratoectasia | Enrolling by invitation |
Detail History |
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UMIN000057923 2025/06/01 |
A Study on Mental Health among Bereaved Individuals | Psychological Stress and Grief Reactions Associated with Bereavement | Preinitiation |
Detail History |
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UMIN000057895 2025/06/01 |
Application of a Spinal Ultrasound Navigation System for Neuraxial Anesthesia: A Randomized Controlled Trial | Elective cesarean delivery | Preinitiation |
Detail History |
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UMIN000057881 2025/06/01 |
Usefulness evaluation study about improving the oral environment by longterm usage of toothpaste and mouth-rinse solution | Healthy male/female volunteers | Preinitiation |
Detail History |
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UMIN000057846 2025/06/01 |
Artificial Intelligence-Based Risk Assessment of H. pylori-Negative Gastric Cancer: Development and Validation | Gastric cancer | Preinitiation |
Detail History |
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UMIN000057832 2025/06/01 |
Actual condition of environmental sound listening among the hearing impaired | hearing impairments | Preinitiation |
Detail History |
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UMIN000057817 2025/06/01 |
A Study on the Clinical Validity of a Colonic Diverticular Bleeding Simulator Model | Colonic diverticular bleeding | Preinitiation |
Detail History |
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UMIN000057775 2025/06/01 |
Histological diagnosis and treatment of transurethral resection of bladder tumor for bladder cancer. | bladder cancer | No longer recruiting |
Detail History |
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UMIN000057748 2025/06/01 |
SRDPRP-DCM | Platelet-Rich Plasma (PRP) Preparation Standardization | Preinitiation |
Detail History |
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UMIN000057708 2025/06/01 |
Factors affecting blood cell morphology | Diseases associated with hematologic abnormalities | Enrolling by invitation |
Detail History |
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UMIN000057583 2025/06/01 |
Comparison of patency of different balloons in PTA (percutaneous transluminal angioplasty) for stenosis at the cephalic arch of AVF (arteriovenous fistula) for hemodialysis | stenosis at the cephalic arch in AVF for hemodialysis | Preinitiation |
Detail History |
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UMIN000057540 2025/06/01 |
Absorption kinetics of dietary soy protein in humans | Healthy adult | Preinitiation |
Detail History |
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UMIN000057538 2025/06/01 |
Effect of tablets containing Lactobacillus salivarius WB21 in oral Candida species | oral candidiasis | Preinitiation |
Detail History |
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UMIN000057520 2025/06/01 |
Effectiveness of pre- and post-operative back heating with forced-air warming in patients undergoing laparoscopic gastrointestinal surgery: open-label randomized controlled trial | Patients undergoing laparoscopic gastrointestinal surgery | Preinitiation |
Detail History |
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UMIN000057403 2025/06/01 |
Low-Carbohydrate Preference Foods and Blood Glucose Control | type 2 diabetes | Preinitiation |
Detail History |
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UMIN000057278 2025/06/01 |
Fatigue management program using a mental care app for patients with inflammatory bowel disease | Inflammatory Bowel Disease, ulcerative colitis, Crohn's disease | Preinitiation |
Detail History |
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UMIN000057157 2025/06/01 |
Multicenter randomized controlled trial to evaluate the superiority of peripheral dose escalation in stereotactic radiotherapy for prostate cancer | Prostate cancer | Preinitiation |
Detail History |
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UMIN000057127 2025/06/01 |
Prediction of tacrolimus blood concentration by CYP3A5 gene polymorphism | Patients taking tacrolimus or who are planning to take it for kidney transplant etc. | Preinitiation |
Detail History |
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UMIN000056256 2025/06/01 |
A study of referral letter's contents | Not applicable | Preinitiation |
Detail History |
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UMIN000056254 2025/06/01 |
Development of the Japanese of IAMHS | Not applicable | Preinitiation |
Detail History |
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UMIN000055942 2025/06/01 |
Association between depressive symptoms and self-training during inpatient rehabilitation in patients with orthopedic fractures | Vertebral body fracture, proximal femoral fracture | Preinitiation |
Detail History |
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UMIN000055262 2025/06/01 |
Investigating the changes in various clinical parameters induced by tirzepatide | type 2 diabetes | Enrolling by invitation |
Detail History |
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UMIN000058034 2025/05/31 |
PSS:PICU | Parental stress level assessment based on PS::PICU scale | Completed |
Detail History |
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UMIN000058033 2025/05/31 |
PICS-F Pamphlet Study | Post-intensive Care Syndrome-Family (PICS-F) | Preinitiation |
Detail History |
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UMIN000058032 2025/05/31 |
COROLA-SPDP trial | Benign or low-grade malignant tumors in the body and tail of the pancreas | Preinitiation |
Detail History |
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UMIN000058029 2025/05/31 |
Effects of hand baths on autonomic nervous activity in people with diabetes | diabetes mellitus | Preinitiation |
Detail History |
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UMIN000057945 2025/05/31 |
- | metabolic syndrome | Enrolling by invitation |
Detail History |
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UMIN000057888 2025/05/31 |
KT-FKES | N/A (healthy young adults) | Completed |
Detail History |
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UMIN000057839 2025/05/31 |
Effect of pedaling exercise early after TKA: A Stratified Randomized Controlled Trial | Knee osteoarthritis | Enrolling by invitation |
Detail History |
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UMIN000057367 2025/05/31 |
Test to improve stiff shoulders by using pillow | Healthy adults | Preinitiation |
Detail History |
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UMIN000057284 2025/05/31 |
Long-term Follow-up Study of Severely Obese Patients with T2DM | Severe Obesity patient with type 2 diabetes mellitus | Completed |
Detail History |
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UMIN000057195 2025/05/31 |
Effect of Confectionery ingestion on Glucose Metabolism | N/A(healthy adults) | Preinitiation |
Detail History |
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UMIN000052417 2025/05/31 |
A study to confirm the effect of lactic acid bacteria intake on intestinal environment in healthy elderly subjects | Healthy adults | Preinitiation |
Detail History |
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UMIN000058027 2025/05/30 |
Test to verify the effects of test food intake on bowel movements and improvement of the intestinal environment, and to examine the effects on sleep, stress, and fatigue | No | Preinitiation |
Detail History |
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UMIN000058024 2025/05/30 |
GAIN-7T Study | Cases with suspected structural or functional brain abnormalities, as well as healthy controls for comparison. | Preinitiation |
Detail History |
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UMIN000058021 2025/05/30 |
Evaluation of the Effects of Outdoor-Cultivated Agaricus brasiliensis KA21 on Quality of Life in Middle-Aged and Elderly Men | Middle-Aged and Elderly Men | Enrolling by invitation |
Detail History |
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UMIN000058020 2025/05/30 |
A study on the extent of progression of extra-nodal invasion in cervical lymph node metastasis in oral cancer | Oral cancer | Enrolling by invitation |
Detail History |
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UMIN000058017 2025/05/30 |
IBD-VR Education Project | Not applicable (Educational study for enhancing clinical competence in inflammatory bowel disease) | Preinitiation |
Detail History |
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UMIN000058007 2025/05/30 |
Acceleration evaluation during prosthetic leg running | lower limb amputation | Preinitiation |
Detail History |
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UMIN000057937 2025/05/30 |
A study of the effect of Cyclo Isomaltooligosaccharide intake on dental caries | Dental caries | Preinitiation |
Detail History |
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UMIN000057903 2025/05/30 |
Systematic Review of DL*UWF for RD Diagnosis | Retinal Detachment | Preinitiation |
Detail History |
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UMIN000057880 2025/05/30 |
SPLIT-IVL | Coronary artery disease with severe calcification | Open public recruiting |
Detail History |
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UMIN000057783 2025/05/30 |
Validation of the anatomical classification in peripheral and proximal type of intrahepatic cholangiocarcinoma | Intrahepatic cholangiocarcinoma | No longer recruiting |
Detail History |
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