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Hemoptysis is one of the serious complication of many pulmonary diseases. Upto now, there is no proven medical treatment in recurrence of hemoptysis. The investigators will conduct a randomized, placebo controlled trial of tranexamic acid, which can reduce the recurrence of hemoptysis.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| tranexamic acid | Active Comparator | tranexamic acid 250mg po 3 times/day for 1 months |
|
| placebo | Placebo Comparator | placebo po 3 times/day for 1 months |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| tranexamic acid, placebo | Drug | tranexamic acid 250mg tid for 1 months vs. placebo for 1 months |
|
| Measure | Description | Time Frame |
|---|---|---|
| the proportion of recurrence of hemoptysis | 6 month: 1months medication + 5months observation |
| Measure | Description | Time Frame |
|---|---|---|
| time to recurrence | 6 month: 1months medication + 5months observation |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Jae-Joon Yim, MD, PhD | Seoul National University College of Medicine | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Bundang Hospital | Seongnam-si | South Korea | ||||
| Seoul National University Hospital |
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| ID | Term |
|---|---|
| D006469 | Hemoptysis |
| D012008 | Recurrence |
| ID | Term |
|---|---|
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D006470 | Hemorrhage |
| D010335 | Pathologic Processes |
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| ID | Term |
|---|---|
| D014148 | Tranexamic Acid |
| ID | Term |
|---|---|
| D003509 | Cyclohexanecarboxylic Acids |
| D000146 | Acids, Carbocyclic |
| D002264 | Carboxylic Acids |
| D009930 | Organic Chemicals |
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| Seoul |
| 110-744 |
| South Korea |
| Seoul Metropolitan Government Seoul National University Boramae Medical Center | Seoul | South Korea |
| D013568 |
| Pathological Conditions, Signs and Symptoms |
| D012818 | Signs and Symptoms, Respiratory |
| D012816 | Signs and Symptoms |
| D020969 | Disease Attributes |