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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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UMIN000062103 2026/07/01 |
A Study on the Effects of Variations in Intraoperative Intraperitoneal Irrigation Volume on Short- and Long-Term Outcomes in Cases of Colorectal Surgery | Colorectal cancer | Open public recruiting |
Detail History |
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UMIN000062102 2026/07/01 |
ARREN-HF | Heart failure with reduced ejection fraction | No longer recruiting |
Detail History |
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UMIN000062099 2026/07/01 |
RCT PETITY Study | History of cesarean section, neonatal hypoglycemia | Preinitiation |
Detail History |
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UMIN000062096 2026/07/01 |
EACVI-INFLAME study | inflammatory cardiovascular diseases | Open public recruiting |
Detail History |
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UMIN000062090 2026/07/01 |
A Delphi study on support skills for aphasia | Aphasia caused by cerebrovascular disease | Preinitiation |
Detail History |
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UMIN000062089 2026/07/01 |
Exploratory study on social acceptability and ethical and institutional issues toward the social implementation of wastewater-based epidemiology for illicit drugs | Not applicable. This is a study of attitudes and perceptions toward wastewater-based epidemiology for illicit drug monitoring among general adult residents aged 18 years or older in the Kanto region of Japan. | Preinitiation |
Detail History |
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UMIN000062086 2026/07/01 |
Establishment of a Novel Secondary Fracture Prevention Framework Using a Medication Adherence Prediction Scoring System | Femur Fracture | Preinitiation |
Detail History |
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UMIN000062078 2026/07/01 |
TVMS Response and Parameter Study | Healthy adults and patients with neurological disorders | Preinitiation |
Detail History |
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UMIN000062077 2026/07/01 |
Electrical Stimulation on Glucose Metabolism and Arterial Function | Postprandial hyperglycemia Postprandial arterial stiffness | Completed |
Detail History |
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UMIN000062070 2026/07/01 |
Effects of Continuous Intake of a Test Food on Subjective Sleep quality | Healthy subjects | Preinitiation |
Detail History |
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UMIN000062067 2026/07/01 |
Wearing study of HOYA 1-day contact lenses MF | Myopia and Presbyopia | Preinitiation |
Detail History |
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UMIN000062058 2026/07/01 |
A Study on Effective Signage for Facilitating AED Location | N/A | Preinitiation |
Detail History |
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UMIN000062051 2026/07/01 |
Bitescan-UGI Study | Gastric cancer, esophageal cancer | Preinitiation |
Detail History |
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UMIN000062050 2026/07/01 |
VRAR-CricEdu | Upper airway obstruction | Preinitiation |
Detail History |
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UMIN000062049 2026/07/01 |
Effects of carbohydrate intake on lipid metabolism | non | Preinitiation |
Detail History |
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UMIN000062048 2026/07/01 |
Parallel group comparison study of two hair tonics | Adult | Preinitiation |
Detail History |
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UMIN000062043 2026/07/01 |
Long-Term Effects of a Single Session of Trp Acupuncture Stimulation in Patients with Chronic Low Back Pain | Chronic Low Back Pain | Preinitiation |
Detail History |
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UMIN000062026 2026/07/01 |
The Effect of Extracorporeal Shock Wave Therapy on the Gluteus Medius Muscle in Patients with Chronic Ankle Instability | Patients with Chronic Ankle Instability | Enrolling by invitation |
Detail History |
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UMIN000062022 2026/07/01 |
Effect of the jelly drink with different purposes on behavior and physio-psychological status | Healthy adult | Preinitiation |
Detail History |
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UMIN000062017 2026/07/01 |
Cooled Radiofrequency and Rehabilitation for Knee Osteoarthritis Trial | Knee Osteoarthritis | Open public recruiting |
Detail History |
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UMIN000062015 2026/07/01 |
EG-Hypertension QI Study | Hypertension, Lifestyle-related diseases | Preinitiation |
Detail History |
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UMIN000061956 2026/07/01 |
HF-STEP | Heart failure | Preinitiation |
Detail History |
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UMIN000061925 2026/07/01 |
Effects of Interactive Information Provision by Community Pharmacists to Pharmacy Visitors on HPV Vaccination Uptake and Intention to Recommend HPV Vaccination: A Cluster Randomized Controlled Trial | For healthy adults | Preinitiation |
Detail History |
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UMIN000061915 2026/07/01 |
Study on Clothing-Related Challenges and Clothing Microclimate in Individuals with Upper Limb Functional Disabilities | Individuals with upper limb amputation, upper limb disarticulation, or brachial plexus injury | Preinitiation |
Detail History |
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UMIN000061876 2026/07/01 |
VIS-TASTE Study | Not applicable; exploratory study in healthy adults | Preinitiation |
Detail History |
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UMIN000061813 2026/07/01 |
Bridging Rapid Investigation, Diagnosis, Genomics, and Engagement for DSD (BRIDGE-DSD) | Differences of Sex Development | Preinitiation |
Detail History |
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UMIN000061781 2026/07/01 |
An interrupted time-series study to improve peripherally inserted central venous catheter assessment and decision making in hospital patients - The I-DECIDED-PICC Study - | Patients who have a PICC inserted | Preinitiation |
Detail History |
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UMIN000061772 2026/07/01 |
Feasibility Assessment of a Multidisciplinary Remote Follow-Up Model for Supporting Patients After Traffic Accidents | Minor injury | Preinitiation |
Detail History |
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UMIN000061769 2026/07/01 |
Characteristics of Shoulder Range of Motion and Functional Impairment in Patients with Shoulder Joint Disorders Who Underwent Rehabilitation at Our Hospital: A Retrospective Study | shoulder impingement syndrome, shoulder contracture, periarthritis of the shoulder, calcific tendinitis of the shoulder, rotator cuff injury of the shoulder, rotator cuff tear of the shoulder, unstable shoulder joint, osteoarthritis of the shoulder, adhesive capsulitis of the shoulder, traumatic arthritis of the shoulder, and rheumatoid | Preinitiation |
Detail History |
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UMIN000061760 2026/07/01 |
Communication Assessment of General Practice Residents | Not applicable | Preinitiation |
Detail History |
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UMIN000061734 2026/07/01 |
Effects of Implementing the 4th-Period Specific Health Checkups and Specific Health Guidance in the Post-Pandemic Era on Participants' Lifestyle Modifications and Specific Health Checkup Outcomes in the Following Year | Healthy Subjects | Preinitiation |
Detail History |
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UMIN000061699 2026/07/01 |
DIRECT-ICG study | Biliary diseases and hepatobiliary-pancreatic tumors requiring hepatobiliary surgery | Preinitiation |
Detail History |
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UMIN000061672 2026/07/01 |
VITAL-FLUID Study | N/A | Preinitiation |
Detail History |
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UMIN000061653 2026/07/01 |
POST-FIBER Lung Study | Primary lung cancer, metastatic lung tumors, and other pulmonary diseases for which pulmonary resection is indicated. | Preinitiation |
Detail History |
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UMIN000061640 2026/07/01 |
The effects of vibration-based rehabilitation interventions on brain activity and sensory function for neuropathic pain after spinal cord injury | healthy person patients with neuropathic pain | Preinitiation |
Detail History |
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UMIN000061637 2026/07/01 |
The effect of press needles on myofascial pain syndrome in patients with advanced cancer: a randomized controlled trial | myofascial pain syndrome | Preinitiation |
Detail History |
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UMIN000061433 2026/07/01 |
A retrospective observational study of the natural history and the effects of early diagnosis and treatment of pediatric neurological disorders. | Pediatric neurological diseases | Preinitiation |
Detail History |
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UMIN000061342 2026/07/01 |
tVNS-rPMS OT | cervical spinal cord injury | Preinitiation |
Detail History |
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UMIN000061306 2026/07/01 |
CMV-Load & Hearing Study | Congenital Cytomegalovirus Infection | Preinitiation |
Detail History |
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UMIN000061216 2026/07/01 |
The effects of arteriovenous anastomosis vascular cooling on body surface temperature and performance of the shoulder and elbow joints. | To develop the effective Cryotherapy | Preinitiation |
Detail History |
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UMIN000061204 2026/07/01 |
Log-Based Voice Training Intervention in Older Adults: RCT | Presbyphonia | Preinitiation |
Detail History |
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UMIN000058327 2026/07/01 |
BRCA-Decision study | Breast Cancer | Preinitiation |
Detail History |
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UMIN000062104 2026/06/30 |
Stretching effects on autonomic nerve response and mental stress for women | Normal adult women | No longer recruiting |
Detail History |
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UMIN000062101 2026/06/30 |
Intervention to Reduce Bedtime Procrastination | Bedtime Procrastination in College Students | Preinitiation |
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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