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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04526990
Other study ID # CS-CTP-AD5NCOV-?
Secondary ID
Status Completed
Phase Phase 3
First received
Last updated
Start date September 15, 2020
Est. completion date October 21, 2022

Study information

Verified date September 2022
Source CanSino Biologics Inc.
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study is a global multicenter, randomized, double-blind, placebo -controlled, adaptive designed phase Ⅲ clinical trial, in order to evaluate the efficacy, safety and immunogenicity of Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector) in adults 18 years old and above.


Description:

This is a global phase III clinical trial to evaluate efficacy,safety, immuogenicity of Ad5-nCoV manufactured by Cansino and Beijing Institute of Biotechnology in health adults aged 18 years old and above. The study will be double-blind, placebo-controlled trial with participants randomly allocated 1:1 to placebo and experimental vaccine cohorts. The immunization schedule is one doses intramuscular injections (deltoid).


Recruitment information / eligibility

Status Completed
Enrollment 44247
Est. completion date October 21, 2022
Est. primary completion date August 7, 2021
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Adults of 18 years old and above. - Participants who are at high risk of SARS-CoV-2 infection. - Able and willing (in the Investigator's opinion) to comply with all study requirements. - Willing to allow the investigators to discuss the volunteer's medical history with their General Practitioner/personal doctor and access all medical records when relevant to study procedures. - Agreement to refrain from blood donation during the study. - provide written informed consent. Exclusion Criteria: - Participation in any other COVID-19 prophylactic drug trials for the duration of the study. - Participation in SARS-CoV-2 serological surveys where participants are informed of their serostatus for the duration of the study. - Planned receipt of any vaccine (licensed or investigational), other than the study intervention, within 14 days before and after study vaccination. - Prior receipt of an investigational or licensed vaccine likely to impact on the interpretation of the trial data. - Administration of immunoglobulins and/or any blood products within the three months prior to the planned administration of the vaccine candidate. - Planned receipt of any vaccine (licensed or investigational), other than the study intervention, within 14 days before and after study vaccination - Prior receipt of an investigational or licensed vaccine likely to impact on the interpretation of the trial data (e.g. Adenovirus vectored vaccines, any coronavirus or SARS vaccines) - Administration of immunoglobulins and/or any blood products within the three months prior to the planned administration of the vaccine candidate - Any confirmed or suspected immunosuppressive or immunodeficient state; positive HIV status; asplenia; recurrent severe infections and chronic use. - History of allergic disease or reactions likely to be exacerbated by any component of Ad5-nCoV - Any history of angioedema - Any history of anaphylaxis to any vaccine component - Pregnancy, lactation or willingness/intention to become pregnant during the study - Current diagnosis of or treatment for cancer (except basal cell carcinoma of the skin and cervical carcinoma in situ) - History of serious psychiatric condition likely to affect participation in the study - Suspected or known current alcohol or drug dependency - Severe and/or uncontrolled cardiovascular disease, respiratory disease, gastrointestinal disease, liver disease, renal disease, endocrine disorder and neurological illness - History of laboratory-confirmed COVID-19 - Any other significant disease, disorder or finding which may significantly increase the risk to the volunteer because of participation in the study, affect the ability of the volunteer to participate in the study or impair interpretation of the study data.

Study Design


Related Conditions & MeSH terms


Intervention

Biological:
Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector)
Intramuscular administration
Placebo
Intramuscular administration

Locations

Country Name City State
Argentina Fundación Socolinsky Centro de Vacunación Proteger - Recoleta Caba Buenos Aires
Argentina Hospital Pirovano Caba Buenos Aires
Argentina Htal de Alta Complejidad Cuenca Alta Néstor Kirchner Cañuelas Buenos Aires
Argentina Previvax Centro de Vacunación Córdoba
Argentina Hospital Interzonal de Agudos "San Juan de Dios" de La Plata La Plata Buenos Aires
Argentina Hospital Rossi La Plata Buenos Aires
Argentina Inst. Médico Platense La Plata Buenos Aires
Argentina Instituto de Investigaciones Clínicas Mar Del Plata Buenos Aires
Argentina Htal Mariano y Luciano de la Vega Moreno Buenos Aires
Argentina Hospital Houssay Vicente López Buenos Aires
Argentina Hospital Zonal General de Agudos "Cetrangolo" Vicente López Buenos Aires
Argentina Instituto Cer Vicente López Quilmes
Chile Clínica Andes Salud Concepción Concepción VII Región
Chile Hospital Base de Osorno Osorno XIV Región
Chile CIMER Centro de Investigaciones Medicas Respiratorias Santiago Providencia Region Metropolitana
Chile Hospital de Puerto Montt Dr. Eduardo Schütz Schoroeder Puerto Montt Puerto Montt X Región De Los Lagos
Chile Hospital San Borja Arriarán Santiago Santiago Region Metropolitana
Chile Hospital Dr. Hernan Henriquez Aravena Temuco Temuco IX Region
Chile Clinica Alemana de Valdivia Valdivia Valdivia XIV Región
Mexico Centro de Investigación Clínica del Pacifico S.A. de C.V. (CICPA) Acapulco Guerrero
Mexico Centro de investigación Médica Aguascalientes (CIMA) Aguascalientes Ags
Mexico Centro de Investigación y Avances Médicos Especializados (CIAME) Cancún Quintana Roo
Mexico Centro de Investigacion Integral MEDIVEST SC Chihuahua Chhihuahia
Mexico PEMEX Ciudad de mexico
Mexico Instituto Nacional de Pediatría (INP) Ciudad de México
Mexico Centro de Investigacion Clinica Chapultepec SA de CV (Hidra) Coyoacán Ciudad De Mexico
Mexico Instituto Mexicano del Seguro Social (IMSS) Cuahtemoc Ciudad De Mexico
Mexico JM Research Cuernavaca Morelos
Mexico Instituto de Investigaciones aplicada a las Neurociencias (IIAN) Durango
Mexico Instituto Jaliscience de Metabolismo, S. C. Guadalajara Jalisco
Mexico Kohler & Milstein Research Mérida Yucatan
Mexico Instituto de Servicios de Salud del Estado de Baja California Mexicali Baja California Norte
Mexico Asociación de investigación pediátrica y adultos (AINPAD) Morelia Mochoacán De Ocampo
Mexico Oaxaca site management organization (OSMO) Oaxaca Oax
Mexico Asociación Mexicana para la investigación clínica (AMIC) Pachuca de Soto Hidalgo
Mexico Administración de Especialistas de Puebla S.C. (UDEP) Puebla
Mexico Clinical Research Institute Saltillo SA de CV Saltillo Cuahuila
Mexico Hospital Metropolitano "Dr. Bernardo Sepúlveda" San Nicolás De Los Garza Nuevo León
Mexico Instituto Nacional de Medicina Genómica Tlalpan Cdmx
Mexico Instuto de Ciencias Médicas y de la Nutrición Salvador Subirán (INCMNSZ) Tlalpan Cdmx
Mexico FAICIC Veracruz Veracrua
Pakistan Shifa International Hospital Islamabad Islamabad Capital Territory
Pakistan Aga Khan University Hospital Karachi Sindh
Pakistan The Indus Hospital Karachi Sindh
Pakistan Shaukat Khanum Memorial Cancer Hospital and Research Centre Lahore Punajb
Pakistan University of Health Scinces, Lahore Lahore Punjab
Russian Federation State Budgetary Healthcare Institution of Sverdlovsk Region "Aramil City Hospital" Aramil Sverdlovsk
Russian Federation Non-state Institution of Healthcare "Road Clinical Hospital at Chelyabinsk station of open corporate society "Russian Railways" Chelyabinsk
Russian Federation State Budgetary Educational Institution of Higher Professional Education "Chita State Medical Academy" of the Ministry of Healthcare of the Russian Federation Chita
Russian Federation Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of Ministry of Healthcare of the Russian Federation (Sechenovsky University) Moscow
Russian Federation Federal State Budgetary Institution "Main Military Clinical Hospital n.a. N.N. Burdenko" Ministry of Defense of Russian Federation Moscow
Russian Federation Health Central Clinical Hospital of Russian Academy of Sciences Moscow
Russian Federation Moscow State Budgetary Healthcare Institution "City Polyclinic #2 of the Moscow City Healthcare Department" Moscow
Russian Federation Private Healthcare Institution "Central Clinical Hospital "RZhD-Medicine" Moscow
Russian Federation State Regional Autonomous Healthcare Institution "Monchegorsk Central District Hospital" Murmansk
Russian Federation State Regional Budgetary Healthcare Institution "Murmansk Regional Clinical Hospital n.a.P.A. Bayandin" Murmansk
Russian Federation Private Healthcare Institution "Clinical Hospital "RZHD-Meditsina" of Nizhniy Novgorod" Nizhniy Novgorod
Russian Federation "Life Benefits Service, Ltd' Novosibirsk
Russian Federation Budgetary Institution of Heathcare of Omsk region "City Clinical Hospital #1 n.a. Kabanova A.N." Omsk
Russian Federation Federal State Budgetary Educational Institution of Higher Education "Perm State Medical University named after E.A. Vagnera" Ministry of Healthcare of Russian Federation Perm
Russian Federation Federal State Budgetary Institution "Scientific Research Institute of Influenza named after A. A. Smorodintsev" of the Ministry of Healthcare of the Russian Federation named after A. A. Smorodintsev" of the Ministry of Healthcare of the Russian Federation Saint Petersburg Saint-Petersburg
Russian Federation OOO "Baltijskaya Meditsina" Saint Petersburg Saint-Petersburg
Russian Federation OOO "Piterclinica" Saint Petersburg Saint-Petersburg
Russian Federation OOO Meditsinskie Tekhnologii Saint Petersburg Saint-Petersburg
Russian Federation OOO Zvyezdnaya Klinika Saint Petersburg
Russian Federation Research Center Eco-safety Saint Petersburg Saint-Petersburg
Russian Federation Research Center Eco-safety Saint Petersburg Saint-Petersburg
Russian Federation Saint Petersburg State Budgetary Healthcare Institution "City Polyclinic #106" Saint Petersburg Saint-Petersburg
Russian Federation Saint-Petersburg State Healthcare Institution "Nikolaev Hospital" Saint Petersburg Saint-Petersburg
Russian Federation Limited Liability Company "Hospital "OrKli" Saint-Petersburg
Russian Federation Federal State Budgetary Educational Institution of Higher Education "Saratov State Medical University named after V.I. Razumovsky" the Ministry of Health of the Russian Federation - Clinical hospital n.a. S.R.Mirotvortseva Saratov
Russian Federation OOO "Tsentr DNK issledivaniy" Saratov
Russian Federation OOO "Zdorovye" Tomsk
Russian Federation State Autonomous Healthcare Institution of Yaroslavl region "Clinical Emergency Hospital named after N.V. Solovyev" Yaroslavl

Sponsors (2)

Lead Sponsor Collaborator
CanSino Biologics Inc. Beijing Institute of Biotechnology

Countries where clinical trial is conducted

Argentina,  Chile,  Mexico,  Pakistan,  Russian Federation, 

Outcome

Type Measure Description Time frame Safety issue
Primary Incidence of COVID-19 cases The efficacy of Ad5-nCoV in preventing virologically confirmed (PCR positive) COVID-19 disease day 28 to 12 months post vaccination
Primary Incidence of SAE Evaluate the incidence of severe adverse events (SAE) Within 12 months
Secondary Incidence of severe COVID-19 cases Evaluate the efficacy of Ad5-nCoV in preventing severe COVID-19 disease caused by SARS-CoV-2 infection Day 14 to 12 months post vaccination
Secondary Incidence of solicited adverse reactions Incidence of solicited adverse reactions within 7 days after vaccination, in a subset Day 0-7 post vaccination
Secondary Incidence of unsolicited adverse events Incidence of unsolicited adverse events within 28 days after vaccination in a subset Day 0-28 post vaccination
Secondary Immunogencity of S-RBD IgG antibody (ELISA method) The seroconversion rate of S-RBD IgG antibody post vaccination Day 28 post vaccination
Secondary Immunogencity of neutralizing antibody The seroconversion rate of neutralizing antibody Day 28 post vaccination
Secondary Cell-mediated immune profile Number of cell-mediated immune response against SARS-CoV-2 Day 28 post vaccination
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