Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Other |
Number of Participants With Adverse Events |
An AE is any untoward medical occurrence in a patient or clinical investigation participant administered a study medication and that does not necessarily have a causal relationship with this treatment. An AE can, therefore, be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of study medication, whether or not related to the study medication. AE data was collected from Screening visit to Final visit (up to 24 weeks). |
24 weeks |
|
Other |
Number of Participants With Physical Abnormality Finding at the Visits |
Physical examinations in this study included the following items: general appearance, skin, eyes, ears, nose, throat, head and neck, heart, joints, chest and lungs, abdomen, lymph nodes, musculoskeletal, nervous system, and others. Physical examinations were conducted from Screening visit to Final visit (up to 24 weeks). If at least one of physical examinations was identified in the subject, the subject was included in physical abnormalities calculation. |
24 weeks |
|
Other |
Number of Participants With Relieved, Unchanged, or Worsen Values in Laboratory Test at Week 12 Compared to Baseline |
Laboratory examination to be measured in this study consisted of hematology (hemoglobin, hematocrit, RBC, platelet, WBC with differential counts) and biochemistry (Aspartate Transaminase (AST), Alanine Transaminase (ALT), fasting glucose, HbA1c, serum creatinine, blood urea nitrogen (BUN), albumin). The laboratory examinations were conducted at the Screening visit, baseline, and Week 12. Patients' laboratory change from baseline to Week 12 was documented as relieved, unchanged, worsened (MH), or worsened (AE). The "worsened" means that the laboratory values were normal or non clinically significant (NCS) at baseline but change to clinically significant at Week 12. If the worsen situation was found, the clinically significant worsening changes were classified as related to medical history (MH) or adverse events (AE). |
baseline and 12 weeks |
|
Other |
Blood Pressure Change From Baseline to Week 24 |
Vital signs measurement consisted of blood pressures, pulse rate, respiratory rate, and body temperature. Among them, blood pressure (systolic/diastolic) were obtained after the subject has been at rest for at least 5 minutes in a sitting position. The vital sign data was collected from Screening visit to Final visit (up to 24 weeks). The mean changes of Final visit to baseline in vital signs were presented (value at 24 weeks minus value at baseline). |
baseline and 24 weeks |
|
Other |
Pulse Rate Change From Baseline to Week 24 |
Vital signs measurement consisted of blood pressures, pulse rate, respiratory rate, and body temperature. Among them, pulse rates were obtained after the subject has been at rest for at least 5 minutes in a sitting position. The vital sign data was collected from Screening visit to Final visit (up to 24 weeks). The mean changes of Final visit to baseline in vital signs were presented (value at 24 weeks minus value at baseline). |
baseline and 24 weeks |
|
Other |
Body Temperature Change From Baseline to Week 24 |
Vital signs measurement consisted of blood pressures, pulse rate, respiratory rate, and body temperature. Among them, body temperature were obtained after the subject has been at rest for at least 5 minutes in a sitting position. The vital sign data was collected from Screening visit to Final visit (up to 24 weeks). The mean changes of Final visit to baseline in vital signs were presented (value at 24 weeks minus value at baseline). |
baseline and 24 weeks |
|
Other |
Respiratory Rate Change From Baseline to Week 24 |
Vital signs measurement consisted of blood pressures, pulse rate, respiratory rate, and body temperature. Among them, respiratory rate were obtained after the subject has been at rest for at least 5 minutes in a sitting position. The vital sign data was collected from Screening visit to Final visit (up to 24 weeks). The mean changes of Final visit to baseline in vital signs were presented (value at 24 weeks minus value at baseline). |
baseline and 24 weeks |
|
Primary |
Number of Participants With Complete Ulcer Closure During the Treatment Period |
Complete ulcer closure is defined as 100% skin re-epithelialization without drainage or dressing requirements confirmed at the coming visits 2 weeks apart. The treatment period is until 12 weeks or up to confirmation of complete ulcer closure. Subjects with complete ulcer closure at Week 12 and confirmed at Week 14 were considered as success. |
Baseline to 14 weeks |
|
Secondary |
The Ulcer Closure Time |
Defined as the time to complete ulcer closure. |
24 weeks |
|
Secondary |
The Accumulated Participant Counts With Complete Ulcer Closure |
Complete ulcer closure is defined as 100% skin re-epithelialization without drainage or dressing requirements observed for at the last two consecutive study visits 2 weeks apart. The count of participants with complete ulcer closure at each post-treatment visit is provided. |
24 weeks |
|
Secondary |
Percentage Change in Ulcer Size for Each Post-treatment Visit |
The proportion of ulcer closure is calculated as (Ulcer size at post-treatment visit - Ulcer size at baseline)/(Ulcer size at baseline). This proportion was then multiplied by 100 to calculate the percentage change in ulcer size for each post-treatment visit. The percentage change in ulcer size for each post-treatment visit are presented. |
baseline and 24 weeks |
|