| Recruiting | Optimal PERioperative Antiplatelet Therapy Investigation ON Abdominal Surgery After Coronary Stent Implantatio Antiplatelet Agents, Perioperative Care | Phase 4 | 2025-01-20 |
| Completed | Repurposing Bromocriptine for Abeta Metabolism in Alzheimer's Disease Familial Alzheimer Disease (FAD), PSEN1 Mutation | Phase 1 / Phase 2 | 2020-06-05 |
| Unknown | iPSC-based Drug Repurposing for ALS Medicine (iDReAM) Study Amyotrophic Lateral Sclerosis | Phase 1 / Phase 2 | 2019-03-19 |
| Completed | Strategic Use of New Generation Antidepressants for Depression Unipolar Major Depressive Episode | Phase 4 | 2010-12-01 |
| Completed | Extended Japan Assessment of Pitavastatin and Atorvastatin in Acute Coronary Syndrome Statin, Coronary Plaque, Acute Coronary Syndrome | — | 2010-11-01 |
| Completed | Circadian Variations of Prostaglandin in Sleep Apnea Sleep Apnea, Continuous Positive Airway Pressure, Prostaglandins | N/A | 2010-05-01 |
| Completed | Telephone Cognitive-Behavioral Therapy (CBT) for Subthreshold Depression and Presenteeism in Workplace Depression | Phase 2 / Phase 3 | 2009-04-01 |
| Completed | Effect of Passive Exercise on Systemic Endothelial Function in Elderly Patients With Chronic Heart Failure Congestive Heart Failure, Endothelium-derived Factors, Elderly | Phase 4 | 2008-08-01 |
| Unknown | Paclitaxel and Carboplatin With or Without Nitroglycerin in Treating Patients With Previously Untreated Stage Lung Cancer | Phase 2 | 2008-01-01 |
| Unknown | Feasibility Study of Neoadjuvant Chemotherapy Modified FOLFOX6 for Resectable Liver Metastases of Colorectal C Colorectal Cancer, Liver Metastasis | Phase 2 | 2008-01-01 |
| Completed | Efficacy and Safety of Weak Extremely Low Frequency Electromagnetic Fields in Mild and Moderate Essential Hype Essential Hypertension | Phase 2 | 2007-12-01 |
| Terminated | Gene Expression Profiling in Patients With Invasive Bladder Cancer Receiving Methotrexate, Vinblastine, Doxoru Bladder Cancer | Phase 2 | 2007-07-01 |
| Completed | Bowel, Urinary and Sexual Function After Laparoscopic Colorectal Surgery Surgery, Laparoscopic, Sexual Dysfunction, Physiological, Colorectal Surgery | — | 2007-05-01 |
| Completed | Low-dose Peg-interferon Plus Ribavirin (IFN/RBV) for Prevention of Hepatocellular Carcinoma (HCC) Recurrence i Hepatitis C, Chronic | Phase 4 | 2006-09-01 |
| Withdrawn | Fluconazole Versus Micafungin for Candida Bloodstream Infection in Non-Neutropenic Patients Candidiasis, Sepsis | Phase 4 | 2006-08-01 |
| Completed | Activation of Hepatitis B Virus (HBV) in Hepatitis B Surface Antigen (HBsAg) - Negative But Hepatitis B Core A Hepatitis B | — | 2006-08-01 |
| Completed | Japan Assessment of Pitavastatin and Atorvastatin in Acute Coronary Syndrome (JAPAN-ACS) Coronary Disease, Hypercholesterolemia | Phase 4 | 2005-11-01 |
| Completed | Comparative Trial of Standard Versus Low-dose Peg-Interferon Plus Ribavirin in the Treatment of Chronic Hepati Hepatitis C, Chronic | — | 2004-12-01 |
| Completed | Diuretics In the Management of Essential Hypertension (DIME) Study Hypertension | Phase 4 | 2004-04-01 |
| Completed | S-1 and Cisplatin in Treating Patients Who Are Undergoing Surgery for Stage III Stomach Cancer Gastric Cancer | Phase 3 | 2004-04-01 |
| Unknown | S-1 and Cisplatin Before Surgery in Treating Patients With Stage IV Gastric Cancer Gastric Cancer | Phase 2 | 2003-04-01 |
| Withdrawn | Surgery With or Without Hepatic Arterial Chemotherapy in Treating Patients With Liver Cancer Localized Resectable Adult Primary Liver Cancer, Stage III Childhood Liver Cancer | Phase 3 | — |