UMIN-ICDS Search Clinical Trials

This database is to disclose the information on clinical trials.
It does not intend to advertise specific medications or treatments for medical professionals and general public.
All translation is performed by the Responsible Registrant.
CTR CTR & ICDS ICDS No update for more than 1 year other than "terminated/completed" "terminated/completed" not renewed for more than 1 year

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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
UMIN000062866
2026/09/10
ASFI-PIEZO Study Infertility in patients scheduled to undergo intracytoplasmic sperm injection (ICSI) as part of assisted reproductive technology
Preinitiation
Detail
History
UMIN000062849
2026/09/10
MPACE Adult
Preinitiation
Detail
History
UMIN000062841
2026/09/10
NMOSD NDB Study Neuromyelitis optica spectrum disorder
Preinitiation
Detail
History
UMIN000062834
2026/09/10
Effect of the test food on skin elasticity None
Preinitiation
Detail
History
UMIN000062828
2026/09/10
Association Between AI-Estimated Atrial Fibrillation Risk and Cardiac Functional and Structural Parameters: A Prospective Observational Study Using the FCP-9900Ai Patients undergoing electrocardiography and echocardiography who are in sinus rhythm at the time of examination
Preinitiation
Detail
History
UMIN000062818
2026/09/10
Formalization of Caregiver Communication Skills Dementia
Preinitiation
Detail
History
UMIN000062805
2026/09/10
CDS group cognitive disengagement syndrome
Preinitiation
Detail
History
UMIN000062802
2026/09/10
Odor Diary Olfactory Training Study Healthy older adults
Preinitiation
Detail
History
UMIN000062796
2026/09/10
Longitudinal Changes in the Relative Apical Sparing Pattern According to Disease Stage in Transthyretin Cardiac Amyloidosis: A Retrospective Observational Study Transthyretin Cardiac Amyloidosis
Preinitiation
Detail
History
UMIN000062793
2026/09/10
Cumin Sex-Difference RCT Healthy adults
Enrolling by invitation
Detail
History
UMIN000062777
2026/09/10
Establishment of a Dental Approach to Coronary Artery Diseas Coronary artery disease
Preinitiation
Detail
History
UMIN000062864
2026/09/09
USN and PA in Acute Stroke Stroke
Enrolling by invitation
Detail
History
UMIN000062863
2026/09/09
Cold-Water Immersion Hypothermia Prevention Study Accidental hypothermia
Completed
Detail
History
UMIN000062861
2026/09/09
Impact of High-Flow Nasal Cannula flow rate on Swallowing: Comparing Symmetrical and Asymmetrical Cannulas healthy adult volunteers who were healthcare professionals
Completed
Detail
History
UMIN000062860
2026/09/09
DRIVE-OLV Study Adult patients undergoing thoracic surgery requiring one-lung ventilation (OLV)
Open public recruiting
Detail
History
UMIN000062859
2026/09/09
A Study on the Effects of Continuous Intake of the Test Food on Immune Function: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study Healthy participants
Preinitiation
Detail
History
UMIN000062858
2026/09/09
Impact of the Fentanyl Supply Shortage on 28-Day Ventilator-Free Days -Changes in Analgesia and Sedation Strategies Following the Fentanyl Supply Shortage- Critically ill patients requiring mechanical ventilation
Preinitiation
Detail
History
UMIN000062857
2026/09/09
Effects of Eye Movement on Cognitive Function Healthy adult
Open public recruiting
Detail
History
UMIN000062856
2026/09/09
Comparison of Pre-Shock Pause Times Among Defibrillator Models During Cardiopulmonary Resuscitation Out-of-hospital cardiac arrest
Preinitiation
Detail
History
UMIN000062854
2026/09/09
A Prospective Observational Study of Changes in Hospital Notification Skills Following Repeated Use of a Web-Based Learning Support Application for Emergency Medical Technicians Emergency medical illness
Preinitiation
Detail
History
UMIN000062853
2026/09/09
Exploratory study on multifaceted health values of test food Healthy Adults
Preinitiation
Detail
History
UMIN000062852
2026/09/09
RAVE-J Critically ill adult patients requiring high-flow nasal oxygen (HFNO), non-invasive ventilation (NIV), or invasive mechanical ventilation (IMV) during their ICU stay.
Preinitiation
Detail
History
UMIN000062851
2026/09/08
An Exploratory Study on the Improvement of Overall Health Status through the Functional Beverages Healthy Adult
Preinitiation
Detail
History
UMIN000062850
2026/09/08
Beyond 5G Thermophysiology Study Healthy volunteers
Preinitiation
Detail
History
UMIN000062848
2026/09/08
A retrospective study of High-VAF FANCD2 variants and oncogenic drivers in non-small cell lung cancer. Non-Small Cell Lung Cancer
No longer recruiting
Detail
History
UMIN000062847
2026/09/08
brain nerve-interoceptive response in real and virtual space None
Suspended
Detail
History
UMIN000062844
2026/09/08
Brain responses to mild pain stimuli Not for specific disiease
Suspended
Detail
History
UMIN000062843
2026/09/08
Association Between Acceptance of Disability and Psychosocial Factors in Patients With Stroke During Convalescent Rehabilitation STROKE
Preinitiation
Detail
History
UMIN000062823
2026/09/08
MagiQ Study Adult patients newly diagnosed with diffuse large B-cell lymphoma, follicular lymphoma, multiple myeloma, or myelodysplastic syndrome who are scheduled to receive first-line treatment
Preinitiation
Detail
History
UMIN000062795
2026/09/08
Relationships Between Gait Parameters and Body Functions, Activities, and Quality of Life in Children with Cerebral Palsy Cerebral palsy
Preinitiation
Detail
History
UMIN000062387
2026/09/08
A study on the clinical safety and efficacy of CDDS chronic renal failure
Preinitiation
Detail
History
UMIN000057819
2026/09/08
The Relationship Between Whole-Body Microcurrent and the Body none
Preinitiation
Detail
History
UMIN000062840
2026/09/07
Cancer Skincare Study Skin concerns such as xerosis, hyperpigmentation, and wrinkles in patients with cancer
Completed
Detail
History
UMIN000062839
2026/09/07
Nudge-HPV Material RCT HPV-related diseases
Preinitiation
Detail
History
UMIN000062838
2026/09/07
Storytelling-HPV Material RCT HPV-related disease
Preinitiation
Detail
History
UMIN000062837
2026/09/07
Vascular Anomaly Expert Panel (VA-EP) Study Refractory vascular anomalies (vascular tumors and vascular malformations) as defined by the ISSVA classification, including generalized lymphatic anomaly, Gorham-Stout disease, lymphatic malformation, venous malformation, arteriovenous malformation, Klippel-Trenaunay-Weber syndrome, Sturge-Weber syndrome, blue rubber bleb nevus syndrome, and Kasabach-Merritt phenomenon
Open public recruiting
Detail
History
UMIN000062836
2026/09/07
An Exploratory Comparative Study to Evaluate the Effects of Hydrogen and Oxygen Co-Inhalation at Different Flow Rates on Natural Killer Cell Activity, Oxidative Stress Markers, and Blood Test Parameters in Middle-Aged and Older Adults Male/female adults
Preinitiation
Detail
History
UMIN000062833
2026/09/07
Verification of the efficacy of an MR rehabilitation system for unilateral spatial neglect treatment Unilateral spatial neglect
Preinitiation
Detail
History
UMIN000062825
2026/09/07
A Cross-Sectional Study on the Reasons for Treatment Interruption and Unmet Needs in PKU Patients Lost to Follow-Up Phenylketonuria; PKU
Preinitiation
Detail
History
UMIN000062819
2026/09/07
The Relationship Between Patient Anxiety and Irradiation Position Deviation in Particle Therapy Prostate Cancer, Liver Cancer, Lung Cancer
Preinitiation
Detail
History
UMIN000062815
2026/09/07
tPBM cognition and EEG pilot Age-related cognitive decline in community-dwelling older adults (no clinical diagnosis required)
Completed
Detail
History
UMIN000062814
2026/09/07
CALM-TKA knee osteoarthritis
Enrolling by invitation
Detail
History
UMIN000062806
2026/09/07
RMS-COPD(remote monitoring combined Respiratory Muscle Stretching trial for COPD) COPD
Enrolling by invitation
Detail
History
UMIN000062792
2026/09/07
Assessment of daily visual function using interocular suppression and dynamic stereopsis Glaucoma, Macular degeneration, Ritinitis pigmentosa, Amblyopia, Strabismus
Preinitiation
Detail
History
UMIN000062785
2026/09/07
Prevention of blood culture contamination in adherent patients to revised bundle protocol including routine use of sterile globes and sterile drape for collecting blood sample Bacteremia
Enrolling by invitation
Detail
History
UMIN000062832
2026/09/06
MAINTAIN-PCSK9 Study Acute myocardial infarction
Preinitiation
Detail
History
UMIN000062831
2026/09/06
A Study of a Model for Predicting Hepatocellular Carcinoma After SVR in Patients with Non-Cirrhotic Hepatitis C in East Asia Chronic hepatitis C
Enrolling by invitation
Detail
History
UMIN000062830
2026/09/05
Elucidating mechanisms of hostmicrobiome interaction in cholangiocarcinoma development biliary tract disease
Open public recruiting
Detail
History
UMIN000062829
2026/09/05
TRINITY-IM/DM (Full spell: Targeting Rehabilitation and Integrated Nutrition Intervention for Taming Yon-frailty in Internal Medicine and Diabetes Mellitus) Type 2 Diabetes Mellitus, Type 1 Diabetes Mellitus, Chronic Kidney Disease (including patients on hemodialysis), Chronic Heart Failure, Musculoskeletal Diseases (e.g., Osteoarthritis), Sarcopenia, Frailty, and Elderly Internal Medicine Outpatients
Preinitiation
Detail
History
UMIN000062774
2026/09/05
Multicenter Study of Time and Financial Toxicity Associated with an Automated Pegfilgrastim Delivery Device Breast cancer
Preinitiation
Detail
History
UMIN000062767
2026/09/05
A Study on a Monocular Visual Acuity Testing Method Under Binocular Viewing Refractive error
Preinitiation
Detail
History
UMIN000059003
2026/09/05
Evaluation of the Effect of the Test Beverage on GLP-1 Secretion Male/female adults
Completed
Detail
History
UMIN000062827
2026/09/04
Effect of a single ingestion of medium-chain fatty acids on fat metabolism during exercise Healthy participants
Completed
Detail
History
UMIN000062826
2026/09/04
PVB Timing-Dex Trial Acute postoperative pain after thoracoscopic surgery for lung cancer, mediastinal tumors, and other thoracic diseases
Preinitiation
Detail
History
UMIN000062824
2026/09/04
Effects of high-fat diet intake on skeletal muscle and liver glycogen concentrations during exercise healthy participants
Completed
Detail
History
UMIN000062822
2026/09/04
Elucidation of the Neural Circuit Mechanisms Underlying Fatigue Resistance During Muscle Fatigue Healthy adults
Preinitiation
Detail
History
UMIN000062821
2026/09/04
A Real-World Survey of Clostridioides difficile Infection in Pediatric Patients Clostridioides difficile Infection
Open public recruiting
Detail
History
UMIN000062820
2026/09/04
VAFC Study Healthy older adults
Preinitiation
Detail
History
UMIN000062817
2026/09/04
Association of Psychosocial Stress with Salivary Oxytocin Levels Among Middle-Aged and Older Workers General Elderly Population
Enrolling by invitation
Detail
History
UMIN000062808
2026/09/04
IP-RED Study Healthy adults
Preinitiation
Detail
History
UMIN000062801
2026/09/04
Comparative study between site-visiting and remote trials Healthy Adults
Preinitiation
Detail
History
UMIN000062800
2026/09/04
Development of Exercises to Raise Core Body Temperature Adult/ Heatstroke
Preinitiation
Detail
History
UMIN000062772
2026/09/04
Kanagawa Knee Study Follow-up Knee osteoarthritis
Preinitiation
Detail
History
UMIN000062744
2026/09/04
Vitiligo Patients Web-based survey: Characterization of Japanese Vitiligo Patients without Targeted Immune Modulators Vitiligo
Preinitiation
Detail
History
UMIN000062728
2026/09/04
Evaluation of the effects of forest walking and digital biomarker Healthy adults
Preinitiation
Detail
History
UMIN000062719
2026/09/04
A Study on the Efficacy of test food in Volunteers with Tinnitus-Like Symptoms Healthy adult
Preinitiation
Detail
History
UMIN000062081
2026/09/04
AT-Knee Trial Osteoarthritis of the knee requiring primary total knee arthroplasty
Preinitiation
Detail
History
UMIN000062816
2026/09/03
Macerate Gel Oral Care Study Oral dryness and desquamated epithelial membrane in patients with dysphagia receiving non-oral nutrition
Completed
Detail
History
UMIN000062813
2026/09/03
OGA Stick-Figure Trial Final-year undergraduate students enrolled in a physical therapy program.
Completed
Detail
History
UMIN000062812
2026/09/03
Shoe lift height and oxygen consumption during KAFO walking Healthy adults
Preinitiation
Detail
History
UMIN000062811
2026/09/03
Treatment Preference Study of Adjuvant Endocrine Therapy in Hormone Receptor-Positive, HER2-Negative Early Breast Cancer Hormone receptor-positive, HER2-negative early breast cancer
Preinitiation
Detail
History
UMIN000062810
2026/09/03
CARE-EAT Study Older adults requiring long-term care
Preinitiation
Detail
History
UMIN000062807
2026/09/03
Subjective evaluation of the comfortability and functionality of the newly developed 2026 model ankle orthosis None specified
Preinitiation
Detail
History
UMIN000062804
2026/09/03
Effects of carbon dioxide hydrate cryotherapy on knee flexor muscle function recovery trajectory after muscle damage: A randomized controlled trial Healthy participant
Completed
Detail
History
UMIN000062803
2026/09/03
A study on the effects of continuous intake of test food on cold-like symptoms in infants and school children: A randomized, double-blind, placebo-controlled, parallel-group study Healthy participants
Preinitiation
Detail
History
UMIN000062799
2026/09/03
ISLAND-HEART Cardiovascular disease
Preinitiation
Detail
History
UMIN000062797
2026/09/03
Pfannenstiel vs Umbilical TANKO Trial Acute appendicitis
Preinitiation
Detail
History
UMIN000062783
2026/09/03
The Effectiveness of Aromatherapy Massage in Chronic Pain Relief for Parkinson's Disease Patients: A Randomized Controlled Trial Parkinson's Disease
No longer recruiting
Detail
History
UMIN000062771
2026/09/03
Study of developing an early detection and prevention tool for amyloid beta accumulation in the brain using biosensors mild cognitive impairment and subjective cognitive decline
Preinitiation
Detail
History
UMIN000062693
2026/09/03
Effect of bread and potato salad with reduced digestible dextrin on blood glucose and sleepiness Healthy adult
Preinitiation
Detail
History
UMIN000062794
2026/09/02
Effect of MA-T oral care on periodontal pathogens Type 2 diabetes
Enrolling by invitation
Detail
History
UMIN000062791
2026/09/02
An Exploratory Study of Gut Microbiota Associated with Lipid Metabolism NA
Preinitiation
Detail
History
UMIN000062790
2026/09/02
Effects of a Dental Rinse Containing Cetylpyridinium Chloride (CPC) and Coconut Oil Fatty Acid Acylarginine Ethyl DL-PCA Salt (CAE) on Plaque Accumulation, Gingivitis and Oral Microbiota: A Placebo-Controlled, Randomized, Double-Blind, Parallel-Group Comparative Study Plaque accumulation and gingivitis
Preinitiation
Detail
History
UMIN000062789
2026/09/02
A retrospective observational study on the efficacy and safety of elobixibat in patients with schizophrenia and chronic constipation. Schizophrenia and Chronic Constipation
No longer recruiting
Detail
History
UMIN000062788
2026/09/02
Effect of comprehensive oral care instruction including rubber interdental brushes on oral hygiene maintenance at furcation involvement sites furcation involvement
Preinitiation
Detail
History
UMIN000062787
2026/09/02
MLT Study Age-related decline in muscle mass, muscle strength, and physical function
Completed
Detail
History
UMIN000062786
2026/09/02
LIBRA-Japan trial Patients with Curatively Resected High-Risk Stage II and Stage III Colon Cancer
Preinitiation
Detail
History
UMIN000062784
2026/09/02
Exploratory human study to verify the postprandial blood glucose suppression effect and second-meal effect of food containing cactus Healthy Adults
Preinitiation
Detail
History
UMIN000062782
2026/09/02
Reliability Assessment of a Classification Method for Sites of Maximum Pain After Distal Radius Fracture Surgery Based on Anatomical Landmarks Distal radius fracture
Enrolling by invitation
Detail
History
UMIN000062781
2026/09/02
Exploratory Study of Skin Condition When Using Face Masks After Aesthetic Treatment Adult
Preinitiation
Detail
History
UMIN000062773
2026/09/02
NAP4 Safety and Usability Pilot Study atopic dermatitis
Preinitiation
Detail
History
UMIN000062770
2026/09/02
US-MOVE Everyone who plays sports
Preinitiation
Detail
History
UMIN000062761
2026/09/02
Survey of Smartphone Use as AAC in People with Chronic Aphasia Aphasia
Open public recruiting
Detail
History
UMIN000062750
2026/09/02
Monitoring Study on the Improvement of Fingertip Condition and Quality of Life through Yubisaki (Fingertip) Care using Atmospheric-Pressure Low-Temperature Plasma Device and a Specialized Serum. Adult
Preinitiation
Detail
History
UMIN000062775
2026/09/01
CLEANS Study Cataract
No longer recruiting
Detail
History
UMIN000062768
2026/09/01
ICSM Prognosis Study Gastroenterological and oncological diseases; cachexia, sarcopenia, and malnutrition
Enrolling by invitation
Detail
History
UMIN000062766
2026/09/01
MultiEP-NP Study Spinal cord injury, stroke, limb amputation, and brachial plexus injury; healthy adults as controls
Preinitiation
Detail
History
UMIN000062765
2026/09/01
Effects of Triennale viewing on adult participant mental health and mood Male/Female adults
Open public recruiting
Detail
History
UMIN000062764
2026/09/01
Antiviral Subacute Post-COVID Symptom TTE Study (JMDC) COVID-19 (acute COVID-19 diagnosed in outpatient care). The outcome is subacute post-COVID symptoms (impaired smell, impaired taste, fatigue, cough, appetite loss).
Preinitiation
Detail
History
UMIN000062763
2026/09/01
Sauna Bathing and Hot Baths in Relation to Semen Parameters Male Reproductive Health
Preinitiation
Detail
History

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