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Randomized, Double-blind, Parellel, Multicenter, Active-controlled
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| DWKH | Experimental |
| |
| DWKH-R | Active Comparator |
| |
| PLACEBO | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| DWKH | Drug | Administration of DWKH three times daily |
| |
| DWKH-R |
| Measure | Description | Time Frame |
|---|---|---|
| Bronchitis severity score (BSS) | Difference of the BSS score (0 to 4, higher score means more severe) | 0,4,7 days |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Korea University Guro Hospital | Seoul | 08308 | South Korea |
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| ID | Term |
|---|---|
| D012141 | Respiratory Tract Infections |
| ID | Term |
|---|---|
| D007239 | Infections |
| D012140 | Respiratory Tract Diseases |
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| Drug |
Administration of DWKH-R three times daily |
|
| Placebo | Drug | Administration of Placebo three times daily |
|