Clinical Trial: Dual-operator versus single-operator peroral cholangioscopy for indeterminate biliary stricture: a multicentre randomised controlled trial (Japan)

Tokyo, July 20 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062189) titled 'Comparison of the textbook diagnostic outcome of dual-operator and single-operator peroral cholangioscopy' on July 20. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Open -no one is blinded Control - Active Primary Sponsor: Institute - Pancreatobiliary Advanced Medical Center, Osaka Medical and Pharmaceutical Univ...


Clinical Trial: A Prospective Cohort Study to Identify Prognostic Factors in Patients with Resectable and Borderline Resectable Pancreatic Cancer (Japan)

Tokyo, July 20 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062095) titled 'Prospective Observational Study of Resectable and Borderline Resectable Pancreatic Cancer' on July 20. Study Type: Observational Primary Sponsor: Institute - Kyoto University Condition: Condition - Pancreatic cancer Classification by malignancy - Malignancy Genomic information - NO Objective: Narrative objectives1 - The purpose of this prospective observational study ...


Clinical Trial: Clinical trial on psychological effect by intake of test beverage - A placebo-controlled, double-blind, crossover study - (Japan)

Tokyo, July 20 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058586) titled 'Clinical trial on psychological effect by intake of test beverage - A placebo-controlled, double-blind, crossover study -' on July 20. Study Type: Interventional Study Design: Basic Design - Cross-over Randomization - Randomized Blinding - Double blind -all involved are blinded Control - Placebo Primary Sponsor: Institute - IMEQRD Co. Ltd. Condition: Condition - Healt...


Clinical Trial: Undenatured Type II Collagen Long-term Intake Study (Knee Cartilage MRI Measurement Study) (Japan)

Tokyo, July 20 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000056586) titled 'Undenatured Type II Collagen Long-term Intake Study (Knee Cartilage MRI Measurement Study)' on July 20. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Double blind -all involved are blinded Control - Placebo Primary Sponsor: Institute - Kyowa Trial Co., Ltd. Condition: Condition - N/A (healthy adults) Classificat...


Clinical Trial: An Observational Study of Sleep Status During a Training Camp in Collegiate Athletes (Japan)

Tokyo, July 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062271) titled 'An Observational Study of Sleep Status During a Training Camp in Collegiate Athletes' on July 17. Study Type: Observational Primary Sponsor: Institute - Nippon Sport Science University Condition: Condition - N/A(healthy adults) Classification by malignancy - Others Genomic information - NO Objective: Narrative objectives1 - The purpose of this study was to clarify the...


Clinical Trial: A Retrospective Observational Study on the Clinical Course of Magnesium Supplementation in patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) with Normal Serum Vitamin D Levels Following COVID-19 Vaccination (Japan)

Tokyo, July 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062269) titled 'A Retrospective Observational Study on the Clinical Course of Magnesium Supplementation in patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) with Normal Serum Vitamin D Levels Following COVID-19 Vaccination' on July 17. Study Type: Observational Primary Sponsor: Institute - Japanese Society for Vaccine-related Complications Condition: Condition ...


Clinical Trial: A Cohort Study of Intravenous Immunoglobulin Dosing Interval Adherence in Maintenance Therapy for Chronic Inflammatory Demyelinating Polyneuropathy Using Japanese Real-World Data (Japan)

Tokyo, July 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062267) titled 'A Study of Infusion Treatment Intervals in Patients Receiving Maintenance Therapy for Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)' on July 17. Study Type: Observational Primary Sponsor: Institute - CSL Behring K.K. Condition: Condition - Chronic inflammatory demyelinating polyneuropathy (CIDP) Classification by malignancy - Others Genomic information - NO ...


Clinical Trial: Effects of a Comprehensive Oral Frailty Prevention Program Targeting Behavioral Change in Oral Health, Mastication, and Nutrition in a Super-Aged Rural Mountain Community: A Multi-Site Pre-Post Study in Chizu Town, Japan (Japan)

Tokyo, July 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062264) titled 'Multicomponent Behavioral Intervention for Oral Frailty Prevention in Older Adults of Chizu Town, Japan' on July 17. Study Type: Interventional Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled Primary Sponsor: Institute - National Health Insurance Chizu Hospital Condition: Condition - Oral...


Clinical Trial: Efficacy and Safety of Passive Joint Movement in Patients with Functional Dyspepsia: A Single-Arm Pre-Post Pilot Study (Japan)

Tokyo, July 17 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062263) titled 'Passive Joint Movement in Patients with Functional Dyspepsia: A Single-Arm Pre-Post Pilot Study' on July 17. Study Type: Interventional Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled Primary Sponsor: Institute - Miyata Gastroenterology and Dermatology Clinic Condition: Condition - Functi...


Clinical Trial: Neurophysiological Markers of Post-Stroke Fatigue in Convalescent Stroke Patients: A Resting-State EEG and CPT-AX NIRS Study (Japan)

Tokyo, July 17 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062262) titled 'Neurophysiological Markers of Post-Stroke Fatigue in Convalescent Stroke Patients: A Resting-State EEG and CPT-AX NIRS Study' on July 17. Study Type: Interventional Study Design: Basic Design - Parallel Randomization - Non-randomized Blinding - Open -no one is blinded Control - No treatment Primary Sponsor: Institute - Kio University Condition: Condition - healthy per...