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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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 | No longer recruiting |
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 | Open public recruiting |
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 | Open public recruiting |
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 | Open public recruiting |
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 | Completed |
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) | Open public recruiting |
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 | Enrolling by invitation |
Detail History |
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UMIN000058001 2025/06/01 |
Study on the Absorption of Food Components in the Human Body | Healthy Adult | Open public recruiting |
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 | Enrolling by invitation |
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) | Open public recruiting |
Detail History |
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UMIN000057968 2025/06/01 |
A Validity Evaluation Study of Novel Endoscopic Treatment Simulators | Early gastric cancer, Esophageal varices | Open public recruiting |
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 | Open public recruiting |
Detail History |
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UMIN000057938 2025/06/01 |
Survey of diet and nutrient intake among young people | Healthy subjects | Main results already published |
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 | Completed |
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 | Completed |
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 | Enrolling by invitation |
Detail History |
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UMIN000057832 2025/06/01 |
Actual condition of environmental sound listening among the hearing impaired | hearing impairments | No longer recruiting |
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 |
A Comparison of Patency Rates Based on Balloon Selection in PTA (percutaneous transluminal angioplasty) for CAS (Cephalic Arch Stenosis) in AVFs (Arteriovenous Fistulas) for Hemodialysis | stenosis at the cephalic arch in AVF for hemodialysis | No longer recruiting |
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 | Open public recruiting |
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 | No longer recruiting |
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 | Enrolling by invitation |
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 | Enrolling by invitation |
Detail History |
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UMIN000055262 2025/06/01 |
Tirzepatide Clinical Parameters Study | Type 2 diabetes mellitus | 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) | No longer recruiting |
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 | Open public recruiting |
Detail History |
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UMIN000058029 2025/05/31 |
Effects of hand baths on autonomic nervous activity in people with diabetes | diabetes mellitus | Open public recruiting |
Detail History |
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UMIN000057945 2025/05/31 |
- | metabolic syndrome | No longer recruiting |
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 | Completed |
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) | Completed |
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 | Completed |
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 | Completed |
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. | Enrolling by invitation |
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 | Completed |
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 | Enrolling by invitation |
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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UMIN000057515 2025/05/30 |
Analysis of host cells affected by long-term ingestion of Lacticaseibacillus preparations using spatial transcriptome analysis | Male/female adults | Preinitiation |
Detail History |
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UMIN000054801 2025/05/30 |
A study to investigate the effects of resistance training combined with supplementation of functional food ingredient on skeletal muscle mass and physical function in the elderly. | Healthy adults | Completed |
Detail History |
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UMIN000058018 2025/05/29 |
Exploratory Study on Acupuncture for Stress Reduction in Bipolar II Depression | Bipolar II Disorder (Depressive Episode) | Enrolling by invitation |
Detail History |
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UMIN000058016 2025/05/29 |
Examination of the effects of human skin TRP channels on thermal perception | Healthy adults | Preinitiation |
Detail History |
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UMIN000058013 2025/05/29 |
A phase II study of neoadjuvant adjuvant chemotherapy with exercise program for pancreatic cancer | Invasive ductal adenocarcinoma of pancreas | Preinitiation |
Detail History |
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UMIN000058012 2025/05/29 |
BIGRE Trial | Japanese adults with ALDH2*2 genotype who drink alcohol at moderate levels | No longer recruiting |
Detail History |
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UMIN000058010 2025/05/29 |
Predictive Modeling of Acute Kidney Disease (AKD) Development in Patients Undergoing TAVI | Aortic stenosis, chronic kidney disease, acute kidney disease, acute kidney injury | Open public recruiting |
Detail History |
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UMIN000058009 2025/05/29 |
Oral Antifibrotic Agents in Pulmonary Fibrosis | Pulmonary Fibrosis (IPF/PPF) | Completed |
Detail History |
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UMIN000058008 2025/05/29 |
EDWXSI | Ophthalmology: nasolacrimal duct obstruction | Completed |
Detail History |
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UMIN000058006 2025/05/29 |
Cube-PHC | Perihila cholangiocarcinoma | Completed |
Detail History |
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UMIN000057996 2025/05/29 |
Spousal hematopoietic cell transplantation for post-transplant relapse/rejection | post-transplant relapse/rejection of hematologic malignancies | Enrolling by invitation |
Detail History |
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UMIN000057994 2025/05/29 |
A study to evaluate the effects of food ingredients on taste sensitivity | None | Terminated |
Detail History |
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UMIN000057983 2025/05/29 |
Lesion-border findings in ulcerative colitis | Ulcerative Colitis | Completed |
Detail History |
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UMIN000057956 2025/05/29 |
The effects of transcranial electrical stimulation on the tongue pressure | healthy adults | Preinitiation |
Detail History |
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UMIN000057838 2025/05/29 |
Tea Extract Overdose Safety Study | healthy person | Completed |
Detail History |
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UMIN000058002 2025/05/28 |
Examination of effective teaching methods in BLS (Basic life support) training | cardiac arrest | Open public recruiting |
Detail History |
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UMIN000058000 2025/05/28 |
Study to examine the effects and safety of test food intake on bowel movements and intestinal environment | No | Completed |
Detail History |
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UMIN000057998 2025/05/28 |
Effect of intake of grain derived dietary fiber on the intestinal environment | Healthy Adults | No longer recruiting |
Detail History |
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UMIN000057997 2025/05/28 |
The Effects of Transcutaneous Auricular Vagus Nerve Stimulation on SEP and PPI | Chronic pain syndrome | Completed |
Detail History |
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UMIN000057995 2025/05/28 |
CLOTH-AED Trial | Out-of-Hospital Cardiac Arrest (OHCA) | Completed |
Detail History |
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UMIN000057993 2025/05/28 |
An Analysis of the Clinical Aspects of Fibromyalgia Patients | Fibromyalgia | Preinitiation |
Detail History |
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UMIN000057991 2025/05/28 |
Transfusion as hemostasis-optimized strategies in patients with traumatic hemorrhagic shock: a systematic review and meta-analysis | Traumatic Hemorrhagic Shock | No longer recruiting |
Detail History |
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UMIN000057980 2025/05/28 |
Hemodynamic Response to Water Intake During Orthostasis | Normal Adults | Completed |
Detail History |
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UMIN000057974 2025/05/28 |
Pola-FIT trial: Polatuzumab vedotin with Frailty Score Guided Intensity Adjusted Therapy in Elderly Patients with newly Diagnosed Diffuse Large B-cell Lymphoma | Diffuse large B-cell lymphoma | Open public recruiting |
Detail History |
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UMIN000057181 2025/05/28 |
Real and Sham Transcranial direct-current stimulation (tDCS) plus core stability on the knee kinematic and performance of the lower limb of the soccer players with dynamic knee valgus; two armed randomized clinical trial | Pre- Post | Preinitiation |
Detail History |
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UMIN000057990 2025/05/27 |
Family Planning Intervention Study | postpartum women and their partners | Enrolling by invitation |
Detail History |
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