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Clinical trials for covid-19 AND placebo AND vaccine

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

    • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).

    The EU Clinical Trials Register currently displays   44334   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
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    30 result(s) found for: covid-19 AND placebo AND vaccine. Displaying page 1 of 2.
    1  2  Next»
    EudraCT Number: 2021-003331-28 Sponsor Protocol Number: LONGCOV-VAC Start Date*: 2021-07-29
    Sponsor Name:Felix Gutierrez Rodero
    Full Title: Randomized, double-blind, placebo-controlled clinical trial to evaluate the efficacy and safety of the COMIRNATY vaccine (COVID-19 mRNA vaccine, Pfizer-BioNTech) in people with long COVID
    Medical condition: Unlike what happens with other respiratory viruses, in a significant proportion of patients who have suffered from the disease, general and multi-organ symptoms may persist for months, which has be...
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-003386-35 Sponsor Protocol Number: INSIGHT-016 Start Date*: 2021-09-01
    Sponsor Name:Regents of the University of Minesota
    Full Title: SARS-CoV-2 vaccination strategies in previous hospitalised and recovered COVID-19 patients
    Medical condition: Participants of the ACTIV-3/TICO clinical trial at selected sites who received certain pre-specified blinded investigational agents or placebo as part of that trial, and who have since achieved sus...
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DK (Prematurely Ended) ES (Ongoing)
    Trial results: View results
    EudraCT Number: 2020-003643-29 Sponsor Protocol Number: VAC31518COV3009 Start Date*: 2020-11-10
    Sponsor Name:Janssen Vaccines & Prevention B.V.
    Full Title: A Randomized, Double-blind, Placebo-controlled Phase 3 Study to Assess the Efficacy and Safety of Ad26.COV2.S for the Prevention of SARS-CoV-2-mediated COVID-19 in Adults Aged 18 Years and Older E...
    Medical condition: Healthy Volunteers, with or without comorbidities (Prevention of SARS-CoV-2-mediated COVID-19)
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA) FR (Completed) DE (Completed) ES (Temporarily Halted) BE (Completed)
    Trial results: View results
    EudraCT Number: 2020-004272-17 Sponsor Protocol Number: CLO-SCB-2019-003 Start Date*: 2021-03-25
    Sponsor Name:Clover Biopharmaceuticals AUS Pty Ltd
    Full Title: A Double-blind, Randomized, Controlled, Phase 2/3 Study to Evaluate the Efficacy, Immunogenicity, and Safety of CpG 1018/Alum-Adjuvanted Recombinant SARS-CoV-2 Trimeric S-protein Subunit Vaccine (S...
    Medical condition: SARS-CoV-2-mediated COVID-19
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed) DE (Completed)
    Trial results: View results
    EudraCT Number: 2020-004123-16 Sponsor Protocol Number: 2019nCoV-302 Start Date*: 2020-09-23
    Sponsor Name:Novavax, Inc.
    Full Title: A Phase 3, Randomised, Observer-Blinded, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of a SARS-CoV-2 Recombinant Spike Protein Nanoparticle Vaccine (SARS-CoV-2 rS) with Matrix-M1™ ...
    Medical condition: Prevention of COVID-19 caused by SARS-CoV-2
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: (No results available)
    EudraCT Number: 2023-000382-14 Sponsor Protocol Number: mRNA-1273-P203 Start Date*: 2023-12-29
    Sponsor Name:ModernaTX, Inc.
    Full Title: A Phase 2/3, Randomized, Observer-Blind, Placebo-Controlled Study to Evaluate the Safety, Reactogenicity, and Effectiveness of mRNA-1273 SARS-CoV-2 Vaccine in Healthy Adolescents 12 to <18 Years of...
    Medical condition: Coronavirus Disease 2019
    Disease:
    Population Age: Adolescents, Under 18 Gender: Male, Female
    Trial protocol: Outside EU/EEA
    Trial results: View results
    EudraCT Number: 2020-002448-21 Sponsor Protocol Number: ACTIVATEII Start Date*: 2020-05-26
    Sponsor Name:Hellenic Institute for the Study of Sepsis
    Full Title: A RANDOMIZED CLINICAL TRIAL FOR ENHANCED TRAINED IMMUNE RESPONSES THROUGH BACILLUS CALMETTE-GUÉRIN VACCINATION TO PREVENT INFECTIONS ΒΥ COVID-19: THE ACTIVATE II TRIAL
    Medical condition: Prevention of COVID-19 infection
    Disease: Version SOC Term Classification Code Term Level
    21.1 100000004865 10036897 Prophylactic vaccination LLT
    20.0 100000004865 10046859 Vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GR (Completed)
    Trial results: (No results available)
    EudraCT Number: 2021-000281-15 Sponsor Protocol Number: mRNA-1273-P204 Start Date*: 2023-09-19
    Sponsor Name:ModernaTX, Inc.
    Full Title: A Phase 2/3, Three-Part, Open-Label, Dose-Escalation, Age De-escalation and Randomized, Observer-Blind, Placebo-Controlled Expansion Study to Evaluate the Safety, Tolerability, Reactogenicity, and ...
    Medical condition: Coronavirus Disease 2019
    Disease:
    Population Age: Infants and toddlers, Children, Under 18 Gender: Male, Female
    Trial protocol: Outside EU/EEA
    Trial results: View results
    EudraCT Number: 2020-001678-31 Sponsor Protocol Number: APHP200462 Start Date*: 2020-04-28
    Sponsor Name:Assistance Publique Hopitaux de Paris
    Full Title: Randomized controlled trial evaluating the efficacy of vaccination with Bacillus Calmette and Guérin (BCG) in the Prevention of COVID-19 via the strengthening of innate immunity in Health Care Work...
    Medical condition: COVID 19 Health care workers (medical or non-medical) in French hospitals in direct contact with COVID-19 patients, including nurses, medical doctors and other personnel working in wards in charge...
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed)
    Trial results: (No results available)
    EudraCT Number: 2020-005915-39 Sponsor Protocol Number: RT-CoV-2_01 Start Date*: 2021-02-19
    Sponsor Name:REITHERA SRL
    Full Title: COVID-19 A Phase II/III, Randomized, Stratified, Observer-Blind, Placebo-Controlled Study to Evaluate the Efficacy, Safety, and Immunogenicity of GRAd-COV2 Vaccine in Adults Aged 18 Years and Older
    Medical condition: Subjects exposed to SARS-COV-2 risk of infectious
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2020-002111-22 Sponsor Protocol Number: BCG/COVID-19/UR/04/2020 Start Date*: 2020-06-26
    Sponsor Name:University of Rzeszów
    Full Title: A multi-centre, randomised, double-blind, placebo-controlled phase III study assessing the impact of BCG vaccination on the incidence and course of SARS-CoV-2 infection among healthcare workers in ...
    Medical condition: not applicable
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: PL (Completed)
    Trial results: (No results available)
    EudraCT Number: 2020-004066-19 Sponsor Protocol Number: CV-NCOV-005 Start Date*: 2020-12-18
    Sponsor Name:CureVac AG
    Full Title: COVID-19: A Phase 3, Randomized, Observer-Blinded, Placebo-Controlled Clinical Study Evaluating the Safety and Immunogenicity of Investigational SARS-CoV-2 mRNA Vaccine CVnCoV in Adult Health Care ...
    Medical condition: Vaccination for prophylaxis of COVID-19 (healthy adults)
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084464 COVID-19 immunization LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2020-003998-22 Sponsor Protocol Number: CV-NCOV-004 Start Date*: 2020-12-16
    Sponsor Name:CureVac AG
    Full Title: COVID-19: A Phase 2b/3, Randomized, Observer-Blinded, Placebo Controlled, Multicenter Clinical Study Evaluating the Efficacy and Safety of Investigational SARS-CoV-2 mRNA Vaccine CVnCoV in Adults 1...
    Medical condition: Vaccination for prophylaxis of COVID-19 (healthy adults)
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084464 COVID-19 immunization LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed) DE (Completed) NL (Ongoing)
    Trial results: View results
    EudraCT Number: 2020-005576-35 Sponsor Protocol Number: CP-PRO-CoVLP-021 Start Date*: 2021-05-06
    Sponsor Name:Medicago R&D Inc.
    Full Title: A Randomized, Observer-Blind, Placebo-Controlled, Phase 2/3 Study to Assess the Safety, Efficacy, and Immunogenicity of a Recombinant Coronavirus-Like Particle COVID-19 Vaccine in Adults 18 Years o...
    Medical condition: Covid-19
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: HU (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2020-004356-16 Sponsor Protocol Number: D8850C00002 Start Date*: 2020-11-18
    Sponsor Name:AstraZeneca AB
    Full Title: A Phase III Randomized, Double-blind, Placebo-controlled, Multi-center Study in Adults to Determine the Safety and Efficacy of AZD7442, a Combination Product of Two Monoclonal Antibodies (AZD8895 a...
    Medical condition: COVID-19
    Disease: Version SOC Term Classification Code Term Level
    23.0 10021881 - Infections and infestations 10051905 Coronavirus infection PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA) BE (Completed) FR (Completed)
    Trial results: View results
    EudraCT Number: 2019-003102-26 Sponsor Protocol Number: HIV-CORE007 Start Date*: 2021-07-14
    Sponsor Name:OSPEDALE SAN RAFFAELE
    Full Title: Therapeutic vaccination: A Phase I/II Randomized, Placebo-Controlled Trial of ChAdOx1.tHIVconsvX prime-MVA.tHIVconsvX Boost Vaccination Regimen in Early-treated durably-controlling HIV-1 positive A...
    Medical condition: HIV infection
    Disease: Version SOC Term Classification Code Term Level
    20.1 100000004862 10008919 Chronic HIV infection LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: IT (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2020-002584-63 Sponsor Protocol Number: VAC31518COV2001 Start Date*: 2020-09-02
    Sponsor Name:Janssen Vaccines & Prevention B.V.
    Full Title: A Randomized, Double-blind, Placebo-controlled Phase 2a Study to Evaluate a Range of Dose Levels and Vaccination Intervals of Ad26.COV2.S in Healthy Adults Aged 18 to 55 Years Inclusive and Adults ...
    Medical condition: Healthy Volunteers (Prevention of COVID-19)
    Disease: Version SOC Term Classification Code Term Level
    23.1 100000004865 10084465 COVID-19 vaccination LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) NL (Completed) ES (Restarted) Outside EU/EEA
    Trial results: View results
    EudraCT Number: 2020-005226-28 Sponsor Protocol Number: D8110C00001 Start Date*: 2021-01-22
    Sponsor Name:AstraZeneca AB
    Full Title: A Phase III Randomized, Double-blind, Placebo-controlled Multicenter Study in Adults to Determine the Safety, Efficacy, and Immunogenicity of AZD1222, a Non-replicating ChAdOx1 Vector Vaccine, for ...
    Medical condition: SARS-COV-2 infection (COVID-19)
    Disease: Version SOC Term Classification Code Term Level
    23.0 10021881 - Infections and infestations 10051905 Coronavirus infection PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed) DE (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2020-002641-42 Sponsor Protocol Number: C4591001 Start Date*: 2020-09-04
    Sponsor Name:BioNTech SE
    Full Title: A PHASE 1/2/3, PLACEBO-CONTROLLED, RANDOMIZED, OBSERVER-BLIND, DOSE-FINDING STUDY TO EVALUATE THE SAFETY, TOLERABILITY, IMMUNOGENICITY, AND EFFICACY OF SARS-COV-2 RNA VACCINE CANDIDATES AGAINST COV...
    Medical condition: Protection against COVID-19
    Disease: Version SOC Term Classification Code Term Level
    23.0 10021881 - Infections and infestations 10051905 Coronavirus infection PT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2021-002535-39 Sponsor Protocol Number: OVX836-003 Start Date*: 2021-11-03
    Sponsor Name:Osivax
    Full Title: Phase 2a, single center, randomized, double-blind, controlled study to evaluate the immunogenicity and the safety of one single administration of OVX836 influenza vaccine at two dose levels (300µg ...
    Medical condition: The study is being conducted in healthy volunteers for the prophylaxis of influenza infection.
    Disease: Version SOC Term Classification Code Term Level
    21.1 10042613 - Surgical and medical procedures 10059429 Influenza immunisation PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: (No results available)
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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