Ignite Creation Date:
2024-05-06 @ 12:39 AM
Last Modification Date:
2024-10-26 @ 10:52 AM
Study NCT ID:
NCT01624532
Status:
COMPLETED
Last Update Posted:
2023-01-04
First Post:
2012-03-06
Brief Title:
A Study to Assess Dose-Response Efficacy Immunogenicity and the Safety of GC1109
Sponsor:
Green Cross Corporation
Organization:
GC Biopharma Corp
Study Overview
Official Title:
A Phase 2 Study to Assess Dose-Response Efficacy Immunogenicity and the Safety of GC1109 Administered in Multi Intramuscular Doses to Healthy Subjects
Status:
COMPLETED
Status Verified Date:
2023-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
GC1109
Brief Summary:
The purpose of this study is to Assess Dose-Response Efficacy Immunogenicity and the Safety of GC1109 Administered in Multi Intramuscular Doses to Healthy Subjects
Detailed Description:
1 Step 1
Primary objective
Investigate the optimum volume of GC1109 to compare the subject ratio after seroconversion in each Anti-PA Ab by TNA at 4 weeks following infuse the drug 3 times with the immunogenicity of each treatment GC1109 and placebo cohort in healthy adults
In healthy adults three times the clinical dose of about four weeks compare immunogenicity of each treatment group GC1109 group and the placebo group with subsects ratio who have been Seroconversion for Anti-PA Ab by TNA
Secondary objective
Percentage of subjects after seroconversion in each anti-PA IgG level by ELISA at 4 weeks following infuse the drug 3 times in healthy adults
Check the Seroprotection antibody titer survival rate 50 with passive immune nonclinical tests at 4 weeks following infuse the drug 3 times in healthy adults
Establish the Seroconversion rate from the percentage of subjects after seroconversion at 4 weeks following infuse the drug 3 times and seroprotection antibody titer in healthy adults
Compare the immunogenicity of each treatment with the GMTs assessment of Anti-PA Ab by TNA for 4 weeks following infuse the drug 3 times
Compare the immunogenicity of each treatment with the GMTs assessment of Anti-PA IgG by ELISA for 4 weeks following infuse the drug 3 times
Determine the safety of the each treatment cohort
2 Step 2
Primary objective
Evaluate whether the Toxin Neutralization Antibody by TNA assay satisfy the NF50 standard or not at 4 weeks following infuse the optimal dose of GC1109 4 times in healthy adults
Secondary objective
Establish the safety of the GC1109 in healthy adults
Establish the GMT of Toxin Neutralization Antibody by TNA assay after infusing the drug 4 times until 24 weeks in healthy adults
Establish the GMT of Anti-PA IgG by ELISA after infusing the drug 4 times until 24 weeks in healthy adults
Primary objective
Investigate the optimum volume of GC1109 to compare the subject ratio after seroconversion in each Anti-PA Ab by TNA at 4 weeks following infuse the drug 3 times with the immunogenicity of each treatment GC1109 and placebo cohort in healthy adults
In healthy adults three times the clinical dose of about four weeks compare immunogenicity of each treatment group GC1109 group and the placebo group with subsects ratio who have been Seroconversion for Anti-PA Ab by TNA
Secondary objective
Percentage of subjects after seroconversion in each anti-PA IgG level by ELISA at 4 weeks following infuse the drug 3 times in healthy adults
Check the Seroprotection antibody titer survival rate 50 with passive immune nonclinical tests at 4 weeks following infuse the drug 3 times in healthy adults
Establish the Seroconversion rate from the percentage of subjects after seroconversion at 4 weeks following infuse the drug 3 times and seroprotection antibody titer in healthy adults
Compare the immunogenicity of each treatment with the GMTs assessment of Anti-PA Ab by TNA for 4 weeks following infuse the drug 3 times
Compare the immunogenicity of each treatment with the GMTs assessment of Anti-PA IgG by ELISA for 4 weeks following infuse the drug 3 times
Determine the safety of the each treatment cohort
2 Step 2
Primary objective
Evaluate whether the Toxin Neutralization Antibody by TNA assay satisfy the NF50 standard or not at 4 weeks following infuse the optimal dose of GC1109 4 times in healthy adults
Secondary objective
Establish the safety of the GC1109 in healthy adults
Establish the GMT of Toxin Neutralization Antibody by TNA assay after infusing the drug 4 times until 24 weeks in healthy adults
Establish the GMT of Anti-PA IgG by ELISA after infusing the drug 4 times until 24 weeks in healthy adults
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| GC1109 | REGISTRY | Green Cross Croporation | None |