| Completed | A Comparative Study of ZG-801 and Placebo in Patients With Hyperkalemia Hyperkalemia | Phase 3 | 2021-08-03 |
| Active Not Recruiting | A Phase III Trial of Z-338 in Paediatric Patients With Functional Dyspepsia Functional Dyspepsia | Phase 3 | 2021-02-22 |
| Completed | Exploratory Study of ZG-801 for the Treatment of Hyperkalemia Hyperkalemia | Phase 2 | 2019-02-18 |
| Completed | Trial to Optimally Show the Pharmacological Action of Z-100 Cervical Cancer | Phase 3 | 2018-04-02 |
| Completed | Clinical Study of Z-213 in Subjects With Iron-deficiency Anemia Iron Deficiency Anemia | Phase 3 | 2016-07-01 |
| Completed | Efficacy Study of Intravenous Iron Preparation to Iron Deficiency Anemia Iron Deficiency Anemia | Phase 3 | 2016-05-01 |
| Completed | Mass Balance and Metabolism Study of 14C-Z-215 Healthy Male Subjects | Phase 1 | 2016-01-01 |
| Completed | To Evaluate Pharmacokinetics and Pharmacodynamics of Z-215 in Healthy Male Subjects Healthy | Phase 1 | 2015-07-01 |
| Completed | To Evaluate Efficacy and Safety of Z-215 in Erosive Esophagitis Esophagitis, Reflux | Phase 2 | 2015-05-01 |
| Completed | Randomized Study of Z-100 Plus Radiation Therapy to Treat Cervical Cancer Cervical Cancer | Phase 3 | 2014-12-01 |
| Completed | Pharmacokinetics, Pharmacodynamics and Safety Study of Z-213 to Iron Deficiency Anemia Iron Deficiency Anemia | Phase 1 | 2014-06-01 |
| Completed | Z-360 Plus GEM in Subjects With Metastatic Pancreatic Adenocarcinoma Metastatic Pancreatic Adenocarcinoma | Phase 2 | 2014-04-01 |
| Completed | Phase III, Long-term, Open-label Safety Study of Z-338 Dyspepsia | Phase 3 | 2014-03-01 |
| Completed | A Healthy Subject Study With Z-360 and Placebo Healthy Volunteers | Phase 1 | 2013-01-01 |
| Completed | Therapeutic Use of Oral Sodium Phosphate (Z-521) in Primary Hypophosphatemic Rickets Primary Hypophosphatemic Rickets | Phase 3 | 2010-09-01 |
| Completed | To Verify the Efficacy of Z-338 in Subjects With Functional Dyspepsia Functional Dyspepsia | Phase 3 | 2008-09-01 |
| Completed | Phase I/II Study of Z-208 in Advanced Hepatocellular Carcinoma (HCC) Advanced Hepatocellular Carcinoma | Phase 1 / Phase 2 | 2008-07-01 |
| Completed | The Effect of Z-338 in Subjects With Functional Dyspepsia Functioanl Dyspepsia | Phase 2 | 2007-04-01 |
| Completed | To Evaluate the Efficacy of Z-338 in Subjects With Functional Dyspepsia Functional Dyspepsia | Phase 2 | 2006-04-01 |
| Completed | To Evaluate the Efficacy and Safety in Subjects With Functional Dyspepsia Functional Dyspepsia | Phase 2 | 2006-04-01 |
| Completed | The Effects of Z-338 in Subjects With and Without Functional Dyspepsia Dyspepsia | Phase 2 | 2006-02-01 |
| Completed | Z-360 in Unresectable Advanced Pancreatic Cancer in Combination With Gemcitabine Treatment Pancreatic Cancer | Phase 1 / Phase 2 | 2005-09-01 |
| Terminated | Safety and Tolerability of Z-100 in Patients With Early HIV Infection HIV Infections | Phase 1 | — |