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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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UMIN000062098 2026/06/30 |
The Effects of Dancing on Parenting Stress Among Mothers of Infants | Postpartum depression | Open public recruiting |
Detail History |
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UMIN000062094 2026/06/30 |
Nutritional management, rehabilitation, and clinical outcomes in patients with stroke | Stroke | Preinitiation |
Detail History |
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UMIN000062092 2026/06/30 |
A Long-Term Study on Fresh Food Intake in Healthy Adults : Open-label study | Healthy adults | No longer recruiting |
Detail History |
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UMIN000062091 2026/06/30 |
Study of Anesthesia Induction Time | Adult elective surgical patients receiving general anesthesia | Preinitiation |
Detail History |
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UMIN000062076 2026/06/30 |
Questionnaire survey on the use of ophthalmic viscosurgical devices targeting ophthalmologists | Cataract | Preinitiation |
Detail History |
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UMIN000062075 2026/06/30 |
The impact of spin in randomized controlled trial abstracts on occupational therapists' perception of intervention effectiveness | occupational therapists | Preinitiation |
Detail History |
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UMIN000062016 2026/06/30 |
SLIM-LOH | Late-Onset Hypogonadism | Preinitiation |
Detail History |
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UMIN000062010 2026/06/30 |
A Crossover Trial Comparing CARBOSTAR 2P fo Dialysis and KINDALY Hemodiakysis Agents 5E in Patients on Chronic Maintenance Dialysis | Chronic Maintenance Dialysis Patients | Preinitiation |
Detail History |
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UMIN000062009 2026/06/30 |
Influence of ski boot use on joint kinematics during lateral jump landing | Adult | Preinitiation |
Detail History |
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UMIN000062007 2026/06/30 |
Knee Hyperextension-Kinematics Study | Adult | Preinitiation |
Detail History |
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UMIN000062004 2026/06/30 |
A study to confirm the effect on immunity by intake of high dietary fiber wheat flour-containing foods | Healthy adult | Preinitiation |
Detail History |
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UMIN000061966 2026/06/30 |
Effectiveness of existing therapies with KRAS G12C pancreatic cancer | Advanced/metastatic pancreatic ductal adenocarcinoma (PDAC) | Preinitiation |
Detail History |
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UMIN000061946 2026/06/30 |
Peroneal Muscle Function in Chronic Ankle Instability | Lateral Ankle Sprain | Preinitiation |
Detail History |
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UMIN000061924 2026/06/30 |
EHS-SuTURE | Early Gastric Cancer | No longer recruiting |
Detail History |
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UMIN000061866 2026/06/30 |
A Randomized Controlled Non-Inferiority Trial Comparing the Efficacy and Safety of 19-Gauge versus 22-Gauge Needle Puncture Approaches in Endoscopic Ultrasound-Guided Hepaticogastrostomy/Hepaticojejunostomy (EUS-HGS/HJS) | Biliary obstruction | Preinitiation |
Detail History |
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UMIN000061859 2026/06/30 |
Development of a Prediction Model for Recovery of Upper Limb Motor Function in Patients with Stroke in the Subacute Phase | Stroke | Enrolling by invitation |
Detail History |
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UMIN000061704 2026/06/30 |
External Validation of Existing Clinical Prediction Models for Gait Prognosis in Individuals with Spinal Cord Injury and Development of a New Prediction Model | Spinal Cord Injury | Preinitiation |
Detail History |
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UMIN000061581 2026/06/30 |
Elucidating Prefrontal Cortex Activity During Dual-Task Interference | Healthy subjects | Preinitiation |
Detail History |
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UMIN000061519 2026/06/30 |
Re-evaluation of the Feasibility and Acceptability of a Web-based Educational Program to Improve Nurses' Ability to Assess Cancer Cachexia | Nurses involved in the care of patients with advanced cancer who are undergoing cancer drug therapy. | Preinitiation |
Detail History |
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UMIN000061165 2026/06/30 |
SPRINTER study | ulcerative colitis | Enrolling by invitation |
Detail History |
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UMIN000060772 2026/06/30 |
A study on the cognitive function improvement effect of paprika xanthophyll intervention and extraocular muscle exercise | Healthy male and female university students | Preinitiation |
Detail History |
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UMIN000060718 2026/06/30 |
Tele-Supervised Cesarean Scar Massage | Rehabilitation | Completed |
Detail History |
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UMIN000060543 2026/06/30 |
CFCI-D-RCT | Depressive symptoms (college students) | Open public recruiting |
Detail History |
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UMIN000060130 2026/06/30 |
A study to confirm the effects of continued intake of test food consumption on oral function in children | N/A | Preinitiation |
Detail History |
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UMIN000059357 2026/06/30 |
Verification study on improvement of bowel movement by 2-week intake of test food | N/A(healthy adults) | Preinitiation |
Detail History |
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UMIN000058314 2026/06/30 |
A study for validation of muscular strength effects by beverages containing lactic acid bacteria in elderly individuals | Male/female adults | Preinitiation |
Detail History |
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UMIN000057636 2026/06/30 |
DOJR Study | Type2 Diabetes, Obesity | Preinitiation |
Detail History |
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UMIN000056247 2026/06/30 |
Integrating behavioral medicine with physiotherapy to improve treatment adherence and performance: a mixed-method randomized controlled trial for physical rehabilitation of stroke patients | Stroke | Preinitiation |
Detail History |
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UMIN000062093 2026/06/29 |
Effects of consumption of the test food on skeletal muscle in healthy Japanese | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000062087 2026/06/29 |
Efficacy study on the effects of erythritol-containing gel application after toothbrushing on oral bacteria | Healthy Adults | Preinitiation |
Detail History |
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UMIN000062073 2026/06/29 |
The Effects of a Philosophical Dialogue Program on Nurses' Self-Awareness and Attitudes Toward Nursing Practice: An Exploratory Quasi-Experimental Study | Not Applicable | Preinitiation |
Detail History |
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UMIN000062056 2026/06/29 |
A Study of the Efficacy of Chukenchuto in Gynecologic Laparoscopic Surgery | Postoperative Gastrointestinal Complications Following Gynecologic Laparoscopic Surgery | Preinitiation |
Detail History |
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UMIN000061941 2026/06/29 |
REDAdmiral Study | Non-small cell lung cancer | Preinitiation |
Detail History |
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UMIN000062085 2026/06/28 |
PRELUDE-PDAC Study | Pancreatic cancer | Open public recruiting |
Detail History |
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UMIN000062084 2026/06/28 |
KOA-DOSE | Knee osteoarthritis | Enrolling by invitation |
Detail History |
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UMIN000062083 2026/06/28 |
0.3L Labor Analgesia Study | Pregnant women with breakthrough pain during neuraxial labor analgesia in advanced labor | No longer recruiting |
Detail History |
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UMIN000061961 2026/06/28 |
A Safety Evaluation of Excessive Intake of the Study Food | Healthy adults | Preinitiation |
Detail History |
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UMIN000062080 2026/06/27 |
DBS-LifePsych Study | Parkinson's Disease | Open public recruiting |
Detail History |
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UMIN000062066 2026/06/27 |
The Effect of TrP Acupuncture Stimulation on Quantitative Sensory Testing in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Completed |
Detail History |
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UMIN000062063 2026/06/27 |
Survey of Epidural Catheter Insertion Sites | Postoperative Pain That Can Be Managed with Epidural Analgesia at the Hospital Where the Researchers Are Affiliated | Preinitiation |
Detail History |
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UMIN000062074 2026/06/26 |
CSPE-PainCAF Study | Rotator cuff injury | Completed |
Detail History |
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UMIN000062072 2026/06/26 |
Functional effects of royal jelly-derived fatty acids (10-hydroxy-2-decenoic acid and 10-hydroxydecanoic acid) intake on maintaining and improving skin function in healthy adults: a systematic review | Healthy adults | Preinitiation |
Detail History |
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UMIN000062071 2026/06/26 |
Assessment of Hemodynamic Changes Before and After Lower Limb Tourniquet Release During Orthopedic Surgery Using Carotid Artery Blood Flow: A Prospective Observational Study | Patients undergoing lower limb orthopedic surgery under general anesthesia | Open public recruiting |
Detail History |
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UMIN000062069 2026/06/26 |
SMILE-3 Study | None | Preinitiation |
Detail History |
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UMIN000062068 2026/06/26 |
Development of a goal setting support system (e-ASUHS) | stroke | Enrolling by invitation |
Detail History |
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UMIN000062065 2026/06/26 |
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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UMIN000062064 2026/06/26 |
Emergence of End-Session High-Stake Gambling Behavior and Its Associated Factors in Public Gambling: A Field Observational Study Based on Daily Betting Behavior Records of Adult Gamblers | gambler | No longer recruiting |
Detail History |
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UMIN000062062 2026/06/26 |
Somatosensory Evoked Potential Testing: Validation of the Alternating Left-Right Stimulation Method: The Time Limit for Modulating Contralateral Hemispheric Function via Peripheral Sensory Nerve Electrical Stimulation | Healthy adult | Open public recruiting |
Detail History |
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UMIN000062061 2026/06/26 |
A Study on the Scope of Effectiveness of TrP Acupuncture Stimulation in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Enrolling by invitation |
Detail History |
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UMIN000062059 2026/06/26 |
Effects of voluntary force modulation during cyclic repetitive movement on cortical excitability and short-latency intracortical inhibition of agonist and antagonist muscles | Healthy Adults | Preinitiation |
Detail History |
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UMIN000062053 2026/06/26 |
Not applicable | N/A | Enrolling by invitation |
Detail History |
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UMIN000062040 2026/06/26 |
Online Experiment on the Coping Effects of Music | Healthy males | Preinitiation |
Detail History |
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UMIN000062005 2026/06/26 |
Aegis-T1D (Adult Early-stage T1D in dysGlycemic Status) | Individuals who met the criteria of prediabetes at health check-up | Preinitiation |
Detail History |
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UMIN000061999 2026/06/26 |
CLAMP | Advanced NSCLC | Preinitiation |
Detail History |
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UMIN000062060 2026/06/25 |
Social Effects of Food Ingredients Evaluation | Healthy adults | No longer recruiting |
Detail History |
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UMIN000062057 2026/06/25 |
BPPFDJ | Pelvic Floor Dysfunctions (Urinary or Fecal Incontinence, Pelvic Organ Prolapse, Pelvic Girdle Pain) and Low Back Pain | Open public recruiting |
Detail History |
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UMIN000062054 2026/06/25 |
Investigation of brain regions associated with balance skill acquisition | healthy adult | Preinitiation |
Detail History |
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UMIN000062052 2026/06/25 |
CROSS-J | Middle ear cholesteatoma | Preinitiation |
Detail History |
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UMIN000062038 2026/06/25 |
Effect of Ginkgo Biloba-derived Flavonoid Glycosides and Terpene Lactones on Cognitive Function: A Systematic Review. | Healthy adults aged 40 years or older. | Preinitiation |
Detail History |
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UMIN000062013 2026/06/25 |
A Comparative Study of Subjective Experiences in AI-Based and Human-to-Human Consultations | healthy mental disorder | Preinitiation |
Detail History |
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UMIN000061986 2026/06/25 |
Effects of Kinmemai Consumption on ART Outcomes and Glycation Stress Markers | Primary infertility | Preinitiation |
Detail History |
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UMIN000061983 2026/06/25 |
AVF Balloon Inflation Duration Trial | Hemodialysis arteriovenous fistula stenosis | Preinitiation |
Detail History |
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UMIN000061963 2026/06/25 |
DIRECT-RARC Study | Bladder Cancer | Preinitiation |
Detail History |
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UMIN000062047 2026/06/24 |
A Comparison of Acupuncture Needle Retention and the Pecking Method for TrP in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Enrolling by invitation |
Detail History |
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UMIN000062046 2026/06/24 |
A Study on the Duration of Acupuncture Stimulation of Trigger Points in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Completed |
Detail History |
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UMIN000062044 2026/06/24 |
A Study on Stimulation Methods for Trigger Points in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Completed |
Detail History |
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UMIN000062042 2026/06/24 |
PVCI-OLD Study | Chronic Obstructive Pulmonary Disease (COPD), Non-COPD respiratory diseases including bronchial asthma | No longer recruiting |
Detail History |
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UMIN000062041 2026/06/24 |
Single vs Vitamin D Combination: A Pilot RCT | vitamin D deficiency/insufficiency in healthy adult Indonesian women | Completed |
Detail History |
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UMIN000062039 2026/06/24 |
Development of Beam Imaging Technology for Scanning Irradiation in Heavy Ion Radiotherapy | Choroidal malignant melanoma. | Open public recruiting |
Detail History |
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UMIN000062037 2026/06/24 |
Pilot study of Behavioral Engagement with Adaptive Tools for SITting Time with heart disease patients | cardiovascular disease | No longer recruiting |
Detail History |
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UMIN000062034 2026/06/24 |
CHIP-PLAQUE Study | Atherosclerotic Coronary Artery Disease | Preinitiation |
Detail History |
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UMIN000062028 2026/06/24 |
TPJ and somatosensory function | Healthy adults | Preinitiation |
Detail History |
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UMIN000062027 2026/06/24 |
IC-RDI-SSL Study | This applies to serrated lesions of the colon. Specifically, these include Sessile Serrated Lesions (SSL), hyperplastic polyps (HP), traditional serrated adenomas (TSA), and sessile serrated lesions with dysplasia (SSLD). | Open public recruiting |
Detail History |
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UMIN000062024 2026/06/24 |
An in silico study comparing dose distributions between carbon ion radiotherapy and stereotactic body radiotherapy for hepatocellular carcinoma. | hepatocellular carcinoma | Enrolling by invitation |
Detail History |
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UMIN000061984 2026/06/24 |
Effect of continuous 1-deoxymannose ingestion on microbiome and urinary excretion | Healthy adults | Preinitiation |
Detail History |
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UMIN000062036 2026/06/23 |
LVFP-Japan | Heart disease | Preinitiation |
Detail History |
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UMIN000062035 2026/06/23 |
UEL Volume Study | Upper Extremity Lymphedema | Open public recruiting |
Detail History |
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UMIN000062032 2026/06/23 |
Effect of Vitamin C Supplementation at Lunch on Premenstrual Syndrome | Premenstrual Syndrome | Preinitiation |
Detail History |
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UMIN000062031 2026/06/23 |
Effects of consumption of the test food on attention | Healthy adults | Open public recruiting |
Detail History |
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UMIN000062030 2026/06/23 |
HBV Reactivation Risk Prediction Study | HBV reactivation | Preinitiation |
Detail History |
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UMIN000062021 2026/06/23 |
Evaluation of the effects of continuous use of test products on skin condition | Not applicable | Enrolling by invitation |
Detail History |
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UMIN000062020 2026/06/23 |
The effect of medium-chain fatty acids (octanoic acid and decanoic acid) intake on the improvement of bowel habits - A systematic review | people who are not suffering from any illness | Preinitiation |
Detail History |
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UMIN000062019 2026/06/23 |
Retrospective observational study on patient setup in carbon-ion radiotherapy for breast cancer | Breast cancer | Enrolling by invitation |
Detail History |
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UMIN000062018 2026/06/23 |
AVENGERS | Nonalcoholic fatty liver disease (NAFLD), which is now known as metabolic dysfunction-associated steatotic liver disease (MASLD). | No longer recruiting |
Detail History |
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UMIN000061968 2026/06/23 |
MEITL-HSCT-SR | Cancer | Preinitiation |
Detail History |
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UMIN000062014 2026/06/22 |
A Multicenter Study of the Epidemiology of Hepatic Histopathology and Extrahepatic Comorbidities in Patients with Fatty Liver Disease Who Underwent Liver Biopsy | Steatotic liver disease | Open public recruiting |
Detail History |
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UMIN000062011 2026/06/22 |
Examination of the Usefulness of an Exergame Training Program | Healthy adults | Preinitiation |
Detail History |
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UMIN000062008 2026/06/22 |
Evaluation of the Suppressive Effects of Aerobic Exercise on Caffeine Crash in Athletes | healthy adults | Preinitiation |
Detail History |
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UMIN000062003 2026/06/22 |
Driver Rehabilitation System for Higher Brain Dysfunction | higher brain dysfunction | Open public recruiting |
Detail History |
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UMIN000062002 2026/06/22 |
Effects of test food consumption on male menopause and sperm quality in healthy adults | Healthy adults | Open public recruiting |
Detail History |
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UMIN000062001 2026/06/22 |
Effects of consumption of the test food on postprandial blood glucose level in healthy Japanese | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000062000 2026/06/22 |
A verification study of effects of consumption of the test food on hair growth or hair | Healthy Japanese | Open public recruiting |
Detail History |
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UMIN000061998 2026/06/22 |
A Study on Cooling Devices Used During Firefighting Operations | Heat Stroke | Preinitiation |
Detail History |
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UMIN000061997 2026/06/22 |
DSW-DM RCT | Xerostomia (Dry Mouth) | Preinitiation |
Detail History |
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UMIN000061996 2026/06/22 |
Evaluation of Exhaled Breath Analysis and Physiological Parameters in Females | Healthy volunteers | Open public recruiting |
Detail History |
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UMIN000061995 2026/06/22 |
A Multicenter Retrospective Study to Evaluate the Current Practice of Neoadjuvant Therapy for Biological Borderline Resectable Pancreatic Cancer | Pancreatic invasive ductal adenocarcinoma | Preinitiation |
Detail History |
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UMIN000061994 2026/06/22 |
Phosphoproteomic Analysis to Elucidate Resistance Mechanisms and Identify Novel Therapeutic Targets in Zolbetuximab-Based Treatment for Gastric Cancer | Patients with unresectable advanced or recurrent gastric cancer scheduled to receive zolbetuximab-containing chemotherapy | Open public recruiting |
Detail History |
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UMIN000061993 2026/06/22 |
A Prospective Study Evaluating the Clinical Utility of Comprehensive Genomic Profiling Before Exhaustion of Standard Treatment in Patients With Advanced or Recurrent Solid Tumors | Patients with advanced or recurrent solid tumors who are candidates for systemic therapy and are not eligible to undergo comprehensive genomic profiling (CGP) testing under the national insurance system before completion (or anticipated completion) of standard treatment. | Preinitiation |
Detail History |
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UMIN000061992 2026/06/22 |
GRIT Study | Idiopathic Pleuroparenchymal Fibroelastosis (PPFE) | Preinitiation |
Detail History |
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UMIN000061982 2026/06/22 |
A study evaluating the effects of a gut microbiota-modulating component on the human fecal microbiota | Healthy volunteers | No longer recruiting |
Detail History |
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