Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Pfizer COVID 19

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   43851   clinical trials with a EudraCT protocol, of which   7283   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.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     
    14 result(s) found for: Pfizer COVID 19. Displaying page 1 of 1.
    EudraCT Number: 2022-002447-22 Sponsor Protocol Number: C4671031 Start Date*: 2022-11-21
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 2, DOUBLE BLIND, 2 ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED NIRMATRELVIR/RITONAVIR COMPARED WITH PLACEBO/RITONAVIR FOR THE TREATMENT OF SEVERE COVID...
    Medical condition: SARS-CoV-2 Infection
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: BG (Completed) SK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2022-002715-38 Sponsor Protocol Number: APHP220775 Start Date*: 2023-03-20
    Sponsor Name:Assistance Publique – Hôpitaux de Paris (AP-HP)
    Full Title: Immunogenicity and reactogenicity of the Beta-variant recombinant protein booster vaccine (VidPrevtyn Beta, Sanofi) compared to a bivalent mRNA vaccine (Comirnaty Original/Omicron BA.4-5, BioNTech...
    Medical condition: Adults who received at least 3 doses of mRNA Covid 19 vaccine (BioNTech-Pfizer and/or Moderna), the last dose received at least 6 months prior to the inclusion in the trial.
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-002895-38 Sponsor Protocol Number: C4671005 Start Date*: 2021-08-23
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 2/3, DOUBLE-BLIND, 2-ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED PF-07321332/RITONAVIR COMPARED WITH PLACEBO IN NONHOSPITALIZED SYMPTOMATIC ADULT PARTI...
    Medical condition: Coronavirus Disease 2019 (COVID-19)
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Ongoing) CZ (Completed) HU (Completed) BG (Completed)
    Trial results: View results
    EudraCT Number: 2021-000182-33 Sponsor Protocol Number: 76421 Start Date*: 2021-03-25
    Sponsor Name:Radboudumc
    Full Title: Effect of Bacillus Calmette-Guérin vaccination on the immunogenicity of the mRNA BNT162b2 COVID-19 vaccine in health care workers
    Medical condition: Immunogenicity of the mRNA BNT162b2 COVID-19 vaccine.
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: View results
    EudraCT Number: 2021-000930-32 Sponsor Protocol Number: SJ2021005 Start Date*: 2021-04-27
    Sponsor Name:AZ Sint-Jan Brugge-Oostende AV
    Full Title: COVID-19: Documentation of humoral and cellular immune response of hemodialysis patients after vaccination against SARS-CoV-2
    Medical condition: hemodialysis patients hemodialysis patients with comorbidities
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2021-002857-28 Sponsor Protocol Number: C4671002 Start Date*: 2021-08-23
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 2/3, DOUBLE-BLIND, 2 ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED PF 07321332/RITONAVIR COMPARED WITH PLACEBO IN NONHOSPITALIZED SYMPTOMATIC ADULT PARTI...
    Medical condition: Coronavirus Disease 2019 (COVID-19)
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) HU (Completed) BG (Completed) CZ (Completed) SK (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: 2021-002894-24 Sponsor Protocol Number: C4671006 Start Date*: 2021-08-23
    Sponsor Name:Pfizer Inc.
    Full Title: A PHASE 2/3, RANDOMIZED, DOUBLE-BLIND, DOUBLE-DUMMY, PLACEBO CONTROLLED STUDY TO EVALUATE THE SAFETY AND EFFICACY OF 2 REGIMENS OF ORALLY ADMINISTERED PF-07321332/RITONAVIR IN PREVENTING SYMPTOMATI...
    Medical condition: SARS-CoV-2 Infection
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) BG (Completed) HU (Completed)
    Trial results: View results
    EudraCT Number: 2020-001921-30 Sponsor Protocol Number: STAUNCH-19 Start Date*: 2020-05-14
    Sponsor Name:AZIENDA OSPEDALIERO-UNIVERSITARIA POLICLINICO DI MODENA
    Full Title: Steroids and unfractionated heparin in critically-ill patients with pneumonia from COVID-19 infection. A multicenter, interventional, randomized, three arms study design.
    Medical condition: critically-ill patients with pneumonia from COVID-19 infection
    Disease: Version SOC Term Classification Code Term Level
    23.0 100000004862 10053983 Corona virus infection LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-000440-22 Sponsor Protocol Number: Version17032021 Start Date*: 2021-03-25
    Sponsor Name:Universiteit Antwerpen
    Full Title: Vaccination against COVID-19 in Pregnant and Lactating Women in Belgium
    Medical condition: Vaccine responses to COVID19 vaccines administered in pregnant and lactating women
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: BE (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-002348-57 Sponsor Protocol Number: 2021-002348-57 Start Date*: 2021-05-30
    Sponsor Name:Medical University of Vienna
    Full Title: A Randomized, Parallel Group, Single-Blind, Phase 2 Study to Evaluate the immune response of two classes of SARS-Cov-2 Vaccines employed as Third Vaccination in Patients under current Rituximab The...
    Medical condition: Vaccination against SARS-CoV-2 in patients with rituximab therapy
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: AT (Completed)
    Trial results: View results
    EudraCT Number: 2022-001362-35 Sponsor Protocol Number: C4671034 Start Date*: 2022-11-29
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 2, RANDOMIZED, DOUBLE-BLIND, 3-ARM STUDY TO INVESTIGATE NIRMATRELVIR/RITONAVIR IN NONHOSPITALIZED PARTICIPANTS AT LEAST 12 YEARS OF AGE WITH SYMPTOMATIC...
    Medical condition: SARS-CoV-2 Infection
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Ongoing) BG (Completed) HU (Completed) SK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2020-005444-35 Sponsor Protocol Number: C4591015 Start Date*: 2021-04-15
    Sponsor Name:BioNTech SE
    Full Title: A PHASE 2/3, PLACEBO-CONTROLLED, RANDOMIZED, OBSERVER-BLIND STUDY TO EVALUATE THE SAFETY, TOLERABILITY, AND IMMUNOGENICITY OF A SARS-COV-2 RNA VACCINE CANDIDATE (BNT162b2) AGAINST COVID-19 IN HEAL...
    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: In utero, Under 18, Adults Gender: Female
    Trial protocol: ES (Completed)
    Trial results: View results
    EudraCT Number: 2021-001290-23 Sponsor Protocol Number: C4591024 Start Date*: Information not available in EudraCT
    Sponsor Name:BioNTech SE
    Full Title: A PHASE 2b, OPEN-LABEL STUDY TO EVALUATE THE SAFETY, TOLERABILITY, AND IMMUNOGENICITY OF VACCINE CANDIDATE BNT162b2 IN IMMUNOCOMPROMISED PARTICIPANTS ≥2 YEARS OF AGE
    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: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: DE (Ongoing)
    Trial results: View results
    Download Options:
    Number of Trials to download:
    Download Content:
    Download Format:
    Note, where multi-state trials are shown in search results, selecting "Full Trial details" will download full information for each of the member states/countries involved in the trial.
    Query did not match any studies.
    For support, Contact us.
    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.

    European Medicines Agency © 1995-Sat Apr 20 00:00:49 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA