Clinical trials: Covid19, Vaccines
COVID-19 Pandemic
A PhaseⅡ Study to Evaluate the Safety & Immunogenicity of SARS-CoV-2 Alpha/Beta/Delta/Omicron Variants COVID-19 Vaccine
This study is a randomized, double-blind, placebo-controlled Phase II clinical trial to evaluate the safety and immunogenicity of SCTV01E in population of different ages who have been vaccinated against COVID-19.
- Trial name
- SCTV01E (NCT05652543)
- Testing
- SCTV01E
- Where
- 4 sites in China
- Volunteers
- 518 people, healthy volunteers welcome
- Sponsor
- Sinocelltech Ltd.
Severe Acute Respiratory Syndrome (SARS-CoV-2 Virus)
Bio-Manguinhos/Fiocruz COVID-19 (mRNA) Vaccine Booster
This is a descriptive, open-label, multicenter, non-randomized, uncontrolled phase I clinical study to evaluate the safety, reactogenicity, and immunogenicity of the COVID-19 Vaccine (mRNA) - Bio-Manguinhos/Fiocruz at doses of 25…
- Trial name
- NCT07640308
- Testing
- Grupo 1 - dose 25 μg, Group 2 - 50 μg dose, Group 3 - 100 μg
- Volunteers
- 90 people
- Sponsor
- The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz)
COVID-19 Respiratory Infection, Covid19
COVID-19 Vaccine Hesitancy and Dental Faculty Staff Members in Egypt
Healthcare workers (HCWs) play a vital role in determining the success of vaccination programs. Patient acceptance and vaccination rely greatly on the utilization and attitude of HCWs towards the vaccine, their attitude also…
- Conditions
- COVID-19 Respiratory Infection, Covid19, Vaccine Refusal
- Trial name
- NCT05009043
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mariam Ayman Amin Sharaf
Covid19, Vaccine
Immunogenicity of the ChAdox1 n CoV-19 Vaccine With 12-dose Vial
ChAd0x1 nCoV-19 (AZD 1222) is the main vaccine that is planned to roll-out in Thailand and involve vaccinating people especially in high-risk categories.
- Conditions
- Covid19, Vaccine, Immunogenicity
- Trial name
- NCT04961385
- Testing
- Immunogenicity after first dose of participants who received first dose of ChAdox-1 n COV-19 vaccine
- Where
- Thailand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bangkok Metropolitan Administration Medical College and Vajira Hospital
Influenza, Human, Pneumonia, Pneumococcal
Evaluation of Immunogenicity and Safety of Combined Immunization of COVAX (Produced in Wuhan) and PPV23 / IIV4
Subjects will be recruited and divided into 3 groups: Experimental Group (468 subjects): 1st dose : combined vaccination of COVAX+PPV23, 2nd dose: combined vaccination of COVAX+IIV4; Control Group A (468 subjects): 1st dose…
- Conditions
- Influenza, Human, Pneumonia, Pneumococcal, COVID-19 Pneumonia
- Trial name
- NCT05079152
- Testing
- COVAX+PPV23;COVAX+IIV4, COVAX only (1st and 2nd dose), PPV23 for the 1st dose and IIV4 for the 2nd dose
- Where
- 3 sites in China
- Volunteers
- 1,404 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
COVID-19
Heterologous Boost Immunization with Ad5-nCoV After Three-dose Priming with an Inactivated SARS-CoV-2 Vaccine
This is an open-label, randomized, parallel-controlled clinical trial to evaluate the safety and immunogenicity of heterologous prime-boost immunization with an aerosolized (Ad5-nCoV-IH) or intramuscular (Ad5-nCoV-IM) Ad5-nCoV…
- Trial name
- NCT05303584
- Testing
- Ad5-nCoV-IH, Ad5-nCoV-IM, CoronaVac
- Where
- China
- Volunteers
- 362 people, healthy volunteers welcome
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
COVID-19
Sequential Immunization of Two Doses of Inactivated COVID-19 Vaccine (Omicron) in Vaccinated Population Aged 18 Years and Above
This trial adopts a randomized, double-blind and positive control design, it is planned to recruit 1800 healthy participants who have been vaccinated with 2/3 doses of COVID-19 inactivated vaccine or mRNA vaccine for 3 months.
- Trial name
- COVID-19 (NCT05382871)
- Testing
- BIBP Omicron Inactivated COVID-19 vaccine (Vero Cell), WIBP Omicron Inactivated COVID-19 vaccine (Vero Cell), COVID-19 Vaccine (Vero Cell), Inactivated
- Where
- Hong Kong
- Volunteers
- 1,804 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
SARS-CoV-2, Influenza
A Safety, Reactogenicity, and Immunogenicity Study of mRNA-1045 (Influenza and Respiratory Syncytial Virus [RSV]) or mRNA-1230 (Influenza, RSV, and Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-CoV-2]) Vaccine in Adults 50 to 75 Years Old
The primary goal of this study is to evaluate the safety and reactogenicity of multi-component vaccines mRNA-1045 (Influenza and RSV) and mRNA-1230 (influenza, RSV, and SARS-CoV-2) compared with mRNA-1010 (influenza), mRNA-1345…
- Conditions
- SARS-CoV-2, Influenza, RSV
- Trial name
- NCT05585632
- Testing
- mRNA-1010, mRNA-1345, mRNA-1273.214
- Where
- 30 sites in United States, Australia and 1 more
- Volunteers
- 392 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Hematologic Diseases
Evaluation of the Immune Response to Sars-Covid-19 Vaccines in Haematological Patients: Prospective Single Center Study
The main objective of this study is to investigate the humoral immune response to COVID-19 vaccines in haematological patients, by testing SARS-CoV-2 seroconversion
- Trial name
- Hema-C19-Vax (NCT05074706)
- Testing
- IgG antibodies to Sars-Cov-2, QuantiFERON SARS-CoV-2 test
- Where
- Italy
- Volunteers
- 700 people
- Sponsor
- University of Milano Bicocca
Adenovirus Type-5 Vectored COVID-19 Vaccine
The Phase I Clinical Trial of Booster Vaccination of Adenovirus Type-5 Vectored COVID-19 Vaccine
The 2019 novel-coronavirus (2019-nCov) is the cause of a cluster of unexplained pneumonia that started in Hubei province in China.
- Trial name
- NCT04568811
- Testing
- Adenovirus Type-5 Vectored COVID-19 Vaccine
- Where
- China
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
COVID-19, SARS-CoV-2
Study to Assess Safety, Reactogenicity and Immunogenicity of the repRNA(QTP104) Vaccine Against SARS-CoV-2(COVID-19)
This study is to evaluate the safety, reactogenicity, and immunogenicity of the QTP104 vaccine against SARS-CoV-2 infection in healthy adults.
- Trial name
- NCT05876364
- Testing
- QTP104 1ug, QTP104 5ug, QTP104 25ug
- Where
- 2 sites in South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Quratis Inc.
SARS-CoV-2 Infection
PHASE 1 SARS-COV-2-Spike-Ferritin-Nanoparticle (SpFN) Vaccine With ALFQ Adjuvant for Prevention of COVID-19
The purpose of this study is to evaluate the safety, reactogenicity, and immune response of the SpFN COVID-19 vaccine with Army Liposomal Formulation QS21 (ALFQ) adjuvant in healthy adults ages 18-55.
- Trial name
- NCT04784767
- Testing
- 25 µg SpFN_1B-06-PL + ALFQ (QS21 Adjuvant), Sodium chloride, USP, for injection (0.9% NaCl), 50 µg SpFN_1B-06-PL + ALFQ (QS21 Adjuvant)
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Myocarditis, Pericarditis
A Study on the Clinical Course, Outcomes and Risk Factors of Myocarditis and Pericarditis After Moderna COVID-19 Vaccine
The main goal of this study is to describe the clinical course, outcomes and risk factors for myocarditis and pericarditis associated with Moderna vaccination targeting SARS-CoV-2.
- Trial name
- NCT06113692
- Testing
- mRNA-1273
- Where
- 5 sites in Denmark, Norway and 2 more
- Volunteers
- 1,169 people
- Sponsor
- ModernaTX, Inc.
COVID-19
A Study to Investigate the Safety, Immunogenicity of Bivalent mRNA Vaccine RQ3027 and RQ3025 as a Booster Dose in Healthy Adults
This clinical trial aimed to gather safety and immunogenicity data in COVID-19 vaccine-experienced healthy adults. The main questions it aims to answer are: The neutralizing antibodies levels of bivalent mRNA vaccines…
- Trial name
- NCT05907044
- Testing
- RQ3013, RQ3025, RQ3027
- Where
- China
- Volunteers
- 376 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Yunnan University
COVID-19, SARS-CoV-2 Infection
The Safety and Immunogenicity of SCTV01C in Healthy Population Aged ≥18 Years Previously Vaccinated With mRNA COVID-19 Vaccine.
The objective of this study is to evaluate the safety, tolerability and immunogenicity of SCTV01C in healthy population aged ≥18 years previously vaccinated with mRNA COVID-19 vaccine.
- Trial name
- NCT05043311
- Testing
- SCTV01C
- Where
- United Arab Emirates
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinocelltech Ltd.
Fertility Issues, Vaccine Adverse Reaction
COVID-19 Vaccine and Ovarian Reserve
As Israel is the first country to widely vaccinate its population using the mRNA vaccine against COVID-19, evaluating its influence on ovarian reserve is essential .
- Trial name
- NCT04748172
- Testing
- SARS-CoV-2 virus vaccines, AMH sampling, anti Covid-19 antibody levels (Serology)
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
SARS-CoV-2
A Study to Evaluate Safety and Effectiveness of mRNA-1273 COVID-19 Vaccine in Healthy Children Between 6 Months of Age and Less Than 12 Years of Age
The primary goal for this study is to evaluate up to 3 dose levels of mRNA-1273 vaccine given to healthy children as intramuscular (IM) injection in 2 doses (in Parts 1 and 2) and 3 doses (in Part 3), and a third dose or an…
- Trial name
- NCT04796896
- Testing
- mRNA-1273, mRNA-1273.214
- Where
- 91 sites in United States, Canada
- Volunteers
- 11,942 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Covid-19 Vaccine
Serological Response to mRNA and Inactivated COVID-19 Vaccine in Health Care Workers in Hong Kong
Since the first local case of COVID-19 confirmed on 4 Feb 2020, Hong Kong has already experienced 4 waves of COVID-19 surge, with more than 9000 cases reported.
- Trial name
- NCT04898946
- Testing
- CoronaVac Vaccine, BNT162b2 Vaccine
- Where
- Hong Kong
- Volunteers
- 480 people
- Sponsor
- Hong Kong Sanatorium & Hospital
Coronavirus Infection, COVID-19
Clinical Study of the Safety and Immunogenicity of a Recombinant Viral Vector AAV5 (Adeno-Associated Virus Type 5 )-RBD (Receptor Binding Domain)-S Vaccine for the Prevention of Coronavirus Infection (COVID-19)
A randomized, double-blind, placebo-controlled, adaptive, seamless phase I / II clinical study of the safety and immunogenicity of a recombinant viral vector AAV5-RBD-S vaccine for the prevention of coronavirus infection…
- Trial name
- COVER (NCT05037188)
- Testing
- Low dose BCD-250 injection, High dose BCD-250 injection, Low dose or high dose BCD-250 injection
- Where
- 2 sites in Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Biocad
Neoplasms, Cancer, Treatment-Related
BNT162b2 Messenger Ribonucleic Acid (mRNA) Covid-19 Vaccine in Cancer Patients on Active Treatment
In this Italian observational study the antibody titer reactogenicity to Pfizer Severe Acute Respiratory Syndrome (SARS) - Coronavirus (CoV-2) RNA vaccine in cancer patients under active antitumor treatment will be evaluated at…
- Trial name
- UNICO (NCT04932863)
- Testing
- BNT162b2 mRNA Covid-19 Vaccine
- Where
- Italy
- Volunteers
- 300 people
- Sponsor
- Ente Ospedaliero Ospedali Galliera