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The study will be conducted by the Sponsor to evaluate Twelve-months Long-Term Safety and Efficacy of GV1001 (1.12 mg) administered subcutaneously as a treatment for Progressive Supranuclear Palsy(PSP). In 75 patients diagnosed with PSP Richardson(PSP-RS) or PSP-Parkinsonism (PSP-P) who Completed Study GV1001-PSP-CL2-011.
In GV1001-PSP-CL2-011 study, subjects who were in the trial group (Study Group 1(GV1001 0.56 mg/day), Study Group 2(GV1001 1.12 mg/day) is alternately administered High-dose test drug(GV1001 1.12 mg/day) and placebo once a week from Ex-Visit 1(Visit 16, Week 26) to Ex-Visit 5(Visit 20, Week 30) and High-dose test drugs(GV1001 1.12 mg/day) are administered from Ex-Visit 6 (Visit 21, Week 32) to Ex-Visit 26(Visit 41, Week 72) every two weeks.
In the GV1001-PSP-CL2-011 study, subjects who were in the placebo group are administered placebo at Ex-Visit 1 (Visit16, Week26), the first visit of the extension study, and Ex-Visit 2 (Visit17, Week27) to Ex-Visit 5 (Visit 20, Week 30), High-dose test drugs(GV1001 1.12 mg/day) are administered once a week and High-dose test drugs (GV1001 1.12 mg/day) are administered from Ex-Visit 6 (Visit 21, Week 32) to Ex-Visit 26(Visit 41, Week 72) every two weeks.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| GV1001 1.12 mg | Experimental | In GV1001-PSP-CL2-011 study, subjects who were in the trial group (Study Group 1(GV1001 0.56 mg/day), Study Group 2(GV1001 1.12 mg/day) is alternately administered High-dose test drug(GV1001 1.12 mg/day) and placebo once a week from Ex-Visit 1(Visit 16, Week 26) to Ex-Visit 5(Visit 20, Week 30) and High-dose test drugs(GV1001 1.12 mg/day) are administered from Ex-Visit 6 (Visit 21, Week 32) to Ex-Visit 26(Visit 41, Week 72) every two weeks. In the GV1001-PSP-CL2-011 study, subjects who were in the placebo group are administered placebo at Ex-Visit 1 (Visit16, Week26), the first visit of the extension study, and Ex-Visit 2 (Visit17, Week27) to Ex-Visit 5 (Visit 20, Week 30), High-dose test drugs(GV1001 1.12 mg/day) are administered once a week and High-dose test drugs (GV1001 1.12 mg/day) are administered from Ex-Visit 6 (Visit 21, Week 32) to Ex-Visit 26(Visit 41, Week 72) every two weeks. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| GV1001 Placebo | Drug | 0.9% normal saline |
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| Measure | Description | Time Frame |
|---|---|---|
| Adverse Event | Adverse Event | 12 months |
| Change in Hematological tests WBC(10^3/µl) | WBC(10^3/µl) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests RBC(10^6/µl) | RBC(10^6/µl) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests Hemoglobin(g/dL) | Hemoglobin(g/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests Hematocrit(%) | Hematocrit(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group |
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| Measure | Description | Time Frame |
|---|---|---|
| Change from the baseline in the total score of PSP-rating scale | Change from the baseline in the total score of PSP-rating scale(Progressive Supranuclear Palsy Rating Scale) after 72 weeks (18 months) of investigational product administration. The possible total scores range from 0 to 100 with a higher score indicating severely impaired cognitive function. | 18 months |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Sang Jae Kim | GemVax & Kael | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Bundang Hospital | Seongnam-si | South Korea | ||||
| Kyung Hee University Hospital |
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| GV1001 1.12mg | Drug | Lyophilized peptide from hTERT |
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| 12 months |
| Change in Hematological tests Platelets count(10^3/µl) | Platelets count(10^3/µl) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests WBC differential count (Neutrophils(%)) | WBC differential count (Neutrophils(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests WBC differential count( Lymphocytes(%)) | Lymphocytes(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests WBC differential count( Monocytes(%)) | Monocytes(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests WBC differential count(Eosinophils(%)) | Eosinophils(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematological tests WBC differential count(Basophils(%)) | Basophils(%) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests BUN(mg/dL) | BUN(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Creatinine(mg/dL) | Creatinine(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Uric acid(mg/dL) | Uric acid(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Total bilirubin(mg/dL) | Total bilirubin(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Albumin(g/dL) | Albumin(g/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Total Protein(g/dL) | Total Protein(g/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests ALT(U/L) | ALT(U/L) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests AST(U/L) | AST(U/L) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests γ-GTP(U/L) | γ-GTP(U/L) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Alkaline phosphatase(U/L) | Alkaline phosphatase(U/L) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Glucose(mg/dL) | Glucose(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in Hematochemical tests Total Cholesterol(mg/dL) | Total Cholesterol(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in urine tests Protein-Albumin(mg/dL) | Protein-Albumin(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in urine tests Glucose(mg/dL) | Glucose(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in urine tests Ketones(mg/dL) | Ketones(mg/dL) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in urine tests WBC(HPF) | WBC(HPF) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Change in urine tests Blood-RBC(HPF) | Blood-RBC(HPF) For the laboratory test results, continuous variables will present the test values at each visit as well as descriptive statistics (number of subjects observed, mean, standard deviation, median, minimum, and maximum) for changes from the baseline(Ex-Visit 1(Visit 16, Week 26) by both integration and treatment group in the extension study. For categorical variables, shift tables will be presented by treatment group | 12 months |
| Blood Pressure (mmHG) | Change in Blood Pressure (mmHG) | 12 months |
| Pulse rate(beats per min) | Change in Pulse rate(beats per min) | 12 months |
| Respiratory rate(breaths per min) | Change in Respiratory rate(breaths per min) | 12 months |
| temperature(℃) | Change in temperature(℃) | 12 months |
| EKG | EKG result(normal or abnormal) | 12 months |
| Change from the baseline in the score of each domain of the PSP-rating scale | Change from the baseline in the score of each domain of the PSP-rating scale(Progressive Supranuclear Palsy Rating Scale) after 72 weeks (18 months) and 24 weeks (6 months) of investigational product administration. Each domain is rated from different range (0 to 8, 16, 20 or 24) with a higher total score indicating severely impaired cognitive function. | 18 months |
| Change from the baseline in the score of each item of the PSP-rating scale | Change from the baseline in the score of each item of the PSP-rating scale(Progressive Supranuclear Palsy Rating Scale) after 72 weeks (18 months) of investigational product administration. Each item is rated from different range (0 to 2 or 4) with a higher total score indicating severely impaired cognitive function. | 18 months |
| Change from the baseline in the Montreal Cognitive Assessment - Korea (MoCAK) | Change from the baseline in the Montreal Cognitive Assessment - Korea (MoCAK) after 72 weeks (18 months) of investigational product administration. The possible total scores range from 0 to 30 with a higher score indicating greater cognitive function. | 18 months |
| Change from the baseline in the Korean Frontal Assessment Battery (K-FAB) | Change from the baseline in the Korean Frontal Assessment Battery (K-FAB) after 72 weeks (18 months) of investigational product administration. The possible total scores range from 0 to 18 with a higher score indicating greater cognitive function. | 18 months |
| Change from the baseline in the England & Schwab Activity of Daily Living (ES ADL) scale | Change from the baseline in the England & Schwab Activity of Daily Living (ES ADL) scale after 72 weeks (18 months) of investigational product administration. The possible total scores range from 0 (complete dependence) to 100% (complete independence) based on the level of independence. | 18 months |
| Seoul |
| South Korea |
| Samsung Medical Center | Seoul | South Korea |
| Seoul Metropolitan Government Seoul National University Boramae Medical Center | Seoul | South Korea |
| Seoul National University Hospital | Seoul | South Korea |
| ID | Term |
|---|---|
| D013494 | Supranuclear Palsy, Progressive |
| ID | Term |
|---|---|
| D001480 | Basal Ganglia Diseases |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
| D009069 | Movement Disorders |
| D009886 | Ophthalmoplegia |
| D015835 | Ocular Motility Disorders |
| D003389 | Cranial Nerve Diseases |
| D024801 | Tauopathies |
| D019636 | Neurodegenerative Diseases |
| D010243 | Paralysis |
| D009461 | Neurologic Manifestations |
| D005128 | Eye Diseases |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| ID | Term |
|---|---|
| D000077330 | Saline Solution |
| ID | Term |
|---|---|
| D000077324 | Crystalloid Solutions |
| D007552 | Isotonic Solutions |
| D012996 | Solutions |
| D004364 | Pharmaceutical Preparations |
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