Condition or disease | Intervention/treatment | Phase |
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Covid19 SARS-CoV Infection Vaccine Adverse Reaction | Biological: QazCoVac-P -COVID-19 Subunit Vaccine Other: Placebo | Phase 1 Phase 2 |
Purpose of the Phase-I clinical study Evaluation of the safety, acceptability and immunogenicity of QazCoVac-P - COVID-19 Subunit vaccine when administered twice in healthy volunteers aged 18-50 years.
Purpose of the Phase-II clinical study Evaluation of the safety and immunogenicity of QazCoVac-P - COVID-19 Subunit vaccine with single and dual use in healthy volunteers aged 18 and above
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 244 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | Assignment |
Masking: | Single (Participant) |
Primary Purpose: | Prevention |
Official Title: | Randomized, Blind, Placebo-controlled Phase- I Study and Randomized, Open Phase Phase-II Study of QazCoVac-P - COVID-19 Subunit Vaccine in Healthy Adult Volunteers From 18 Years Old and Elder |
Actual Study Start Date : | June 15, 2021 |
Estimated Primary Completion Date : | December 2021 |
Estimated Study Completion Date : | December 2021 |
Arm | Intervention/treatment |
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Experimental: Experimental: Phase 1 Adult-vaccine (A Sample, blind study)
Group 1 (phase 1): 22 volunteers aged 18-50 years who will be the QazCoVac-P - COVID-19 twice spaced 21 days apart, intramuscularly, at a dose of 0.5 ml
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Biological: QazCoVac-P -COVID-19 Subunit Vaccine
QazCoVac-P (Subunit) Vaccine manufactured by Research Institute for Biological Safety Problems Republic of Kazakhstan
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Placebo Comparator: Phase 1 Adult-Placebo (A Sample, blind study)
Group 2 (phase 1): 22 volunteers aged 18-50 years who will be the Placebo twice spaced 21 days apart, intramuscularly, at a dose of 0.5 ml
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Other: Placebo
The use of placebo: intramuscularly, twice, spaced 21 days apart, at a dose of 0.5 ml (22 volunteers)
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Experimental: Phase 2 Adult-Vaccine, twice vaccination (An Open study)
Group 3 (phase 2): 50 volunteers aged 18-50 years who will be the QazCoVac-P - COVID-19 twice spaced 21 days apart, intramuscularly, at a dose of 0.5 ml
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Biological: QazCoVac-P -COVID-19 Subunit Vaccine
QazCoVac-P (Subunit) Vaccine manufactured by Research Institute for Biological Safety Problems Republic of Kazakhstan
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Experimental: Phase 2 Elderly-Vaccine, twice vaccination (An Open study)
Group 4 (phase 2): 50 volunteers from 50 years old and elder who will be the QazCoVac-P - COVID-19 twice spaced 21 days apart, intramuscularly, at a dose of 0.5 ml
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Biological: QazCoVac-P -COVID-19 Subunit Vaccine
QazCoVac-P (Subunit) Vaccine manufactured by Research Institute for Biological Safety Problems Republic of Kazakhstan
|
Experimental: Phase 2 Adult-Vaccine, single vaccination (An Open study)
Group 5 (phase 2): 50 volunteers aged 18-50 years who will be the QazCoVac-P - COVID-19 single vaccination, intramuscularly, at a dose of 0.5 ml
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Biological: QazCoVac-P -COVID-19 Subunit Vaccine
QazCoVac-P (Subunit) Vaccine manufactured by Research Institute for Biological Safety Problems Republic of Kazakhstan
|
Experimental: Phase 2 Elderly-Vaccine, single vaccination (An Open study)
Group 6 (phase 2): 50 volunteers from 50 years old and elder who will be the QazCoVac-P - COVID-19 single vaccination, intramuscularly, at a dose of 0.5 ml
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Biological: QazCoVac-P -COVID-19 Subunit Vaccine
QazCoVac-P (Subunit) Vaccine manufactured by Research Institute for Biological Safety Problems Republic of Kazakhstan
|
Ages Eligible for Study: | 18 Years to 100 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
Exclusion Criteria:
Kazakhstan | |
Research Institute for Biological Safety Problems Committee of Science of the Ministry of Education and Science of the Republic of Kazakhstan | |
Gvardeyskiy, Jambul, Kazakhstan, 080409 |
Study Chair: | Kunsulu Zakarya, Ph.D. | Research Institute for Biological Safety Problems |
Tracking Information | |||||
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First Submitted Date ICMJE | February 22, 2021 | ||||
First Posted Date ICMJE | June 18, 2021 | ||||
Last Update Posted Date | July 29, 2021 | ||||
Actual Study Start Date ICMJE | June 15, 2021 | ||||
Estimated Primary Completion Date | December 2021 (Final data collection date for primary outcome measure) | ||||
Current Primary Outcome Measures ICMJE |
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Original Primary Outcome Measures ICMJE | Same as current | ||||
Change History | |||||
Current Secondary Outcome Measures ICMJE |
Incidence of serious adverse events during the study [ Time Frame: throughout the study, an average of 42 days ] Incidence of serious adverse events during the study.
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Original Secondary Outcome Measures ICMJE | Same as current | ||||
Current Other Pre-specified Outcome Measures |
Cell-mediated immune profile [ Time Frame: at days 0, 7, 21, 42 ] Cellular immunity will be assessed by reliable (more than 2 standard deviations from the mean pre-vaccination level) increases in post-vaccination level (%) of CD4 + and CD8 + T-cells.
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Original Other Pre-specified Outcome Measures | Same as current | ||||
Descriptive Information | |||||
Brief Title ICMJE | Reactogenicity, Safety and Immunogenicity of QazCoVac-P COVID-19 Vaccine | ||||
Official Title ICMJE | Randomized, Blind, Placebo-controlled Phase- I Study and Randomized, Open Phase Phase-II Study of QazCoVac-P - COVID-19 Subunit Vaccine in Healthy Adult Volunteers From 18 Years Old and Elder | ||||
Brief Summary | Randomized, Blind, Placebo-controlled Phase- I Study and Randomized, Open Phase Phase-II Study of QazCoVac-P - COVID-19 Subunit Vaccine in Healthy Adult Volunteers From 18 Years Old and Elder | ||||
Detailed Description |
Purpose of the Phase-I clinical study Evaluation of the safety, acceptability and immunogenicity of QazCoVac-P - COVID-19 Subunit vaccine when administered twice in healthy volunteers aged 18-50 years. Purpose of the Phase-II clinical study Evaluation of the safety and immunogenicity of QazCoVac-P - COVID-19 Subunit vaccine with single and dual use in healthy volunteers aged 18 and above |
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Study Type ICMJE | Interventional | ||||
Study Phase ICMJE | Phase 1 Phase 2 |
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Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Intervention Model Description: Assignment Masking: Single (Participant)Primary Purpose: Prevention |
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Condition ICMJE |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * | Not Provided | ||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||
Recruitment Status ICMJE | Active, not recruiting | ||||
Estimated Enrollment ICMJE |
244 | ||||
Original Estimated Enrollment ICMJE | Same as current | ||||
Estimated Study Completion Date ICMJE | December 2021 | ||||
Estimated Primary Completion Date | December 2021 (Final data collection date for primary outcome measure) | ||||
Eligibility Criteria ICMJE |
Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years to 100 Years (Adult, Older Adult) | ||||
Accepts Healthy Volunteers ICMJE | Yes | ||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
Listed Location Countries ICMJE | Kazakhstan | ||||
Removed Location Countries | |||||
Administrative Information | |||||
NCT Number ICMJE | NCT04930003 | ||||
Other Study ID Numbers ICMJE | QAZCOVAC-P-I/II-01/2020 | ||||
Has Data Monitoring Committee | Yes | ||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE | Not Provided | ||||
Responsible Party | Research Institute for Biological Safety Problems | ||||
Study Sponsor ICMJE | Research Institute for Biological Safety Problems | ||||
Collaborators ICMJE | Not Provided | ||||
Investigators ICMJE |
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PRS Account | Research Institute for Biological Safety Problems | ||||
Verification Date | January 2021 | ||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |