Organization
Sanofi Pasteur
70 clinical trials
Clinical trial
Immunogenicity and Safety Study of an Investigational Quadrivalent Meningococcal Conjugate Vaccine Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and ToddlersStatus: Completed, Estimated PCD: 2023-10-20
Clinical trial
A Randomized Study to Describe the Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and ToddlersStatus: Completed, Estimated PCD: 2023-03-16
Clinical trial
Immunogenicity and Safety of Quadrivalent Recombinant Influenza Vaccine Compared With Egg-Based Standard-Dose Quadrivalent Influenza Vaccine in Children 3 to 8 Years of Age.Status: Terminated, Estimated PCD: 2023-10-03
Clinical trial
Immunogenicity and Safety of the First-in-Human SARS-CoV-2 mRNA Vaccine Formulation in Healthy Adults 18 Years of Age and OlderStatus: Terminated, Estimated PCD: 2022-06-27
Clinical trial
A Pregnancy Registry to Evaluate the Safety of Dengue Vaccine Among Inadvertently Exposed Pregnant Women and Their Offsprings (DNG16)Status: Completed, Estimated PCD: 2023-03-27
Clinical trial
Immunogenicity and Safety of a Purified Vero Rabies Vaccine - Serum Free in Comparison With Verorab® and Imovax® Rabies, in a Pre-exposure Regimen in Both Pediatric and Adult Populations and a Single Booster Dose of Purified Vero Rabies Vaccine - Serum Free Administered at 1 Year Post-3-dose Primary Series, and Between 2 up to 3 Years Post-One Week 2-Dose Primary Series in a Subset of Adults in ThailandStatus: Active (not recruiting), Estimated PCD: 2020-03-25
Clinical trial
A Phase I/IIa, Randomized, Observer-blind Placebo-controlled Multi-arm Study to Evaluate the Safety and Immunogenicity of an RSV/hMPV Vaccine, in Adult Participants Aged 60 Years and OlderStatus: Recruiting, Estimated PCD: 2026-03-10
Clinical trial
Enhanced Passive Safety Surveillance of VaxigripTetra® (Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) and Efluelda® (High-dose Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) Vaccines in Europe During the Influenza Season 2022/23.Status: Completed, Estimated PCD: 2022-11-29
Clinical trial
Controlled Study of Immunogenicity and Safety of the Investigational vYF Candidate Vaccine in Comparison to Stamaril in AdultsStatus: Active (not recruiting), Estimated PCD: 2022-05-23
Clinical trial
A Phase I, Parallel, Randomized, Active-controlled, Multi-center, Dose-escalation Study With Early Safety Data Reviews to Assess Safety and Immunogenicity of One Monovalent Modified Influenza mRNA Vaccine Encapsulated in LNP, in Adults Aged 18 to 49 Years and 60 Years and Above.Status: Completed, Estimated PCD: 2024-03-14
Clinical trial
Phase II, Randomized, Observer-blind, Placebo-controlled, Multi-center Study of a Live Attenuated Respiratory Syncytial Virus Vaccine to Assess the Vaccine Virus' Transmissibility in Household or Daycare Center Settings, Shedding, and Genetic Stability, and to Describe the Immunogenicity and Safety of the Vaccine in Infants and Toddlers 6 to < 24 Months of Age in Puerto Rico (USA)Status: Recruiting, Estimated PCD: 2025-01-23
Clinical trial
A Phase III, Open-label, Single-center Study to Describe the Immunogenicity and Safety of a Single Dose of MenACYW Conjugate Vaccine in Participants Aged 12 Months and Older in VietnamStatus: Active (not recruiting), Estimated PCD: 2024-04-09
Clinical trial
A Phase I, Dose-escalation, Parallel-group, Randomized, Multi-center Study to Assess Safety and Immunogenicity of an RSV/hMPV mRNA Vaccine Candidate in Healthy Participants Aged 18 to 49 Years and 60 Years and Older.Status: Recruiting, Estimated PCD: 2024-11-25
Clinical trial
A Phase IIb, Randomized, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Immunogenicity of an RSV Vaccine Candidate in Adult Participants 60 Years and OlderStatus: Recruiting, Estimated PCD: 2025-03-12
Clinical trial
Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine in Healthy Adults, Adolescents, Children, and Toddlers in India and Healthy Adolescents and Children in the Republic of South AfricaStatus: Completed, Estimated PCD: 2023-01-28
Clinical trial
Safety and Immunogenicity of a Single Dose of MenACYW Conjugate Vaccine at Least 3 Years Following Initial Vaccination With Either Menomune® Vaccine or MenACYW Conjugate Vaccine in Older AdultsStatus: Completed, Estimated PCD: 2020-04-01
Clinical trial
A Phase I, Multi-center, Double-blind, Randomized, Dose Escalating, Parallel Group, Placebo-controlled Safety, Tolerability and Immunogenicity Study of ORI-A-ce001 for the Treatment of Facial Acne VulgarisStatus: Completed, Estimated PCD: 2023-11-27
Clinical trial
Phase I, Randomized, Modified Double-blind, Parallel-group, Active-controlled, Multi-arm, Dose-escalation Study to Assess the Safety and Immunogenicity of Monovalent mRNA NA Vaccine in Adult Participants 18 Years of Age and OlderStatus: Completed, Estimated PCD: 2024-01-03
Clinical trial
Phase III, Randomized, Observer-blind, Placebo-controlled, Multi-center, Multinational Study to Evaluate the Efficacy, Immunogenicity, and Safety of a Respiratory Syncytial Virus Vaccine in Infants and Toddlers (PEARL)Status: Recruiting, Estimated PCD: 2026-05-27
Clinical trial
A Descriptive, Phase IV, Open-label, Single-arm Multi-center Study to Assess the Immunogenicity and Safety of MenQuadfi® as a Booster Vaccine in Healthy Toddlers 12 to 23 Months of Age Who Had Been Primed With at Least 1 Dose of Another Quadrivalent Meningococcal Conjugate Vaccine, ie, Nimenrix® (MCV4-TT) or Menveo® (MCV4-CRM), in Infancy.Status: Recruiting, Estimated PCD: 2024-04-19
Clinical trial
Immunogenicity and Safety of Quadrivalent Recombinant Influenza Vaccine (RIV4) in Children and Adolescents Aged 9 to 17 Years and Adults Aged 18 to 49 Years.Status: Completed, Estimated PCD: 2023-10-27
Clinical trial
A Phase I/II, Randomized, Placebo-controlled, Multi-arm, Dose-finding Study to Evaluate the Safety, Efficacy and Immunogenicity of an Acne mRNA Vaccine Candidate in Adults With Moderate to Severe Acne 18 to 45 Years of AgeStatus: Recruiting, Estimated PCD: 2027-12-22
Clinical trial
Safety and Immunogenicity of Quadrivalent Influenza mRNA Vaccine MRT5413 in Adults Aged 18 Years and OlderStatus: Completed, Estimated PCD: 2024-04-02
Clinical trial
Immunogenicity and Safety of SARS-CoV-2 Recombinant Protein Vaccines With AS03 Adjuvant in Adults 18 Years of Age and Older as a Primary Series and Immunogenicity and Safety of a Booster Dose of SARS-CoV-2 Adjuvanted Recombinant Protein Vaccines (Two Monovalent and One Bivalent)Status: Completed, Estimated PCD: 2023-06-29
Clinical trial
A Phase I/II, Randomized, Descriptive, Safety and Immunogenicity Study to Assess Pentavalent Meningococcal ABCYW Vaccine Formulations in Adults (18 to 25 Years of Age) and Adolescents (10 to 17 Years of Age).Status: Recruiting, Estimated PCD: 2025-05-22
Clinical trial
A Phase I/II Study to Investigate the Safety and Immunogenicity of Quadrivalent Influenza mRNA Vaccines MRT5421, MRT5424, and MRT5429 in Healthy Participants Aged 18 Years and AboveStatus: Recruiting, Estimated PCD: 2025-05-22
Clinical trial
Safety and Immunogenicity of Quadrivalent Influenza mRNA Vaccine MRT5410 in Adults Aged 18 Years and OlderStatus: Completed, Estimated PCD: 2024-03-28
Clinical trial
A Parallel-group, Prevention, Phase 3, Modified Double-blind, 2-arm, Study to Investigate the Immunogenicity and Describe the Safety of a Quadrivalent Meningococcal Conjugate Vaccine (MenACYW Conjugate Vaccine) Compared With Nimenrix® When Administered in a 1+1 Schedule in Healthy Infants and Toddlers at 6 and 12 Months of AgeStatus: Recruiting, Estimated PCD: 2025-03-10
Clinical trial
A Phase IIIb Randomized Open-label Study of Nirsevimab (Versus no Intervention) in Preventing Hospitalizations Due to Respiratory Syncytial Virus in Infants (HARMONIE)Status: Active (not recruiting), Estimated PCD: 2024-03-27
Clinical trial
Safety and Immunogenicity of Quadrivalent Influenza mRNA Vaccine MRT5407 in Adults Aged 18 Years and OlderStatus: Completed, Estimated PCD: 2024-01-19
Clinical trial
A Phase IIIb, Open-label, Multi-center Study to Evaluate the Immunogenicity and Safety of a Booster Dose and Describe the Immune Persistence of MenACYW Conjugate Vaccine With 5- and/or 10-year Booster Doses in Children and Adolescents Who Had Been Primed With MenACYW Conjugate Vaccine as Toddlers.Status: Active (not recruiting), Estimated PCD: 2023-03-09
Clinical trial
Phase I Study of the Safety and Immunogenicity of a Quadrivalent Meningococcal (A, C, Y and W-135) Polysaccharide Tetanus Protein Conjugate Vaccine in Adults, Toddlers, and InfantsStatus: Completed, Estimated PCD: 2008-08-27
Clinical trial
Immunogenicity and Safety Study of an Investigational Quadrivalent Meningococcal Conjugate Vaccine in Infants and Toddlers When Administered Using a 1+1 Schedule in a National Immunization Schedule Having a Meningococcal Group B Vaccine as Standard of CareStatus: Completed, Estimated PCD: 2022-12-05
Clinical trial
A Phase II, Open-label Study to Assess the Safety and Immunogenicity of Fluzone® High-Dose Quadrivalent (Influenza Vaccine), 2021-2022 Formulation and a Third Dose of Moderna COVID-19 Vaccine (mRNA-1273 Vaccine) Administered Either Concomitantly or Singly in Adults 65 Years of Age and Older Previously Vaccinated With a 2-dose Schedule of Moderna COVID-19 VaccineStatus: Completed, Estimated PCD: 2022-02-08
Clinical trial
Enhanced Passive Safety Surveillance of VaxigripTetra® (Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) and Efluelda® (Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) Vaccines in Europe During the Influenza Season 2021/22.Status: Completed, Estimated PCD: 2021-12-02
Clinical trial
Immunogenicity and Safety of High-Dose Quadrivalent Influenza Vaccine (SP0178) Administered by Intramuscular Route Versus Standard-Dose Quadrivalent Influenza Vaccine by Subcutaneous Route in Subjects 60 Years of Age and Older in JapanStatus: Completed, Estimated PCD: 2021-01-14
Clinical trial
Immunogenicity and Safety Study of a Quadrivalent Meningococcal Conjugate Vaccine Versus Nimenrix®, and When Administered Alone or Concomitantly With 9vHPV and Tdap-IPV Vaccines in Healthy AdolescentsStatus: Completed, Estimated PCD: 2022-05-11
Clinical trial
A Phase III Randomized, Modified Double-blind, Active-controlled, Multi-center Study to Describe the Immunogenicity and Safety of the Quadrivalent Recombinant Influenza Vaccine (RIV4) Versus a Quadrivalent-inactivated Influenza Vaccine (IIV4) (Fluarix® Quadrivalent) in Participants 18 Years of Age and Older in South KoreaStatus: Completed, Estimated PCD: 2022-09-01
Clinical trial
Collection of Serum Samples From Children 6 Months to < 9 Years of Age Who Received Fluzone® Quadrivalent and Adults ≥ 65 Years of Age Who Received Fluzone® High-Dose Quadrivalent, Influenza Vaccines, 2021-2022 FormulationsStatus: Completed, Estimated PCD: 2021-11-10
Clinical trial
Immunogenicity and Safety of a High-Dose Quadrivalent Influenza Vaccine Administered by the Intramuscular Route in Subjects 60 Years of Age and OlderStatus: Completed, Estimated PCD: 2020-01-09
Clinical trial
Immunogenicity and Safety of the Shenzhen Quadrivalent Inactivated Influenza Vaccine Versus the Shenzhen Trivalent Inactivated Influenza Vaccine in Chinese Subjects From 6 Months of AgeStatus: Completed, Estimated PCD: 2020-12-01
Clinical trial
Safety and Immunogenicity of an Investigational Multicomponent Meningococcal Group B Vaccine in Adults, Adolescents, Toddlers, and InfantsStatus: Active (not recruiting), Estimated PCD: 2026-05-05
Clinical trial
Relative Effectiveness of a High-Dose Quadrivalent Influenza Vaccine Versus a Standard-Dose Quadrivalent Influenza Vaccine in Subjects 65 Years of Age and OlderStatus: Terminated, Estimated PCD: 2020-05-31
Clinical trial
Safety of a Single Dose (Participants Aged 9 Years and Older) or Two Doses Given 28 Days Apart (Participants Aged 6 Months to 8 Years) of the Shenzhen Quadrivalent Influenza Vaccine (Split Virion), InactivatedStatus: Completed, Estimated PCD: 2019-06-06
Clinical trial
Controlled Study of Immunogenicity and Safety of the Investigational vYF Candidate Vaccine in Comparison to YF-VAX in AdultsStatus: Active (not recruiting), Estimated PCD: 2022-06-24
Clinical trial
A Phase III, Partially Modified Double-blind, Randomized, Parallel-group, Active-controlled, Multi-center Study to Compare the Immunogenicity and Describe the Safety of MenACYW Conjugate Vaccine and MENVEO® When Administered Concomitantly With Routine Pediatric Vaccines to Healthy Infants and Toddlers in the United StatesStatus: Completed, Estimated PCD: 2023-09-22
Clinical trial
Safety and Efficacy of 4 Investigational HSV 2 Vaccines Administered by Intramuscular Route in Adults With Recurrent Genital Herpes Caused by HSV 2Status: Terminated, Estimated PCD: 2021-05-19
Clinical trial
Dengvaxia US Pregnancy Registry: A Surveillance Study to Assess the Safety of Dengvaxia Among Exposed Pregnant Women and Their Offsprings (DNG00044)Status: Recruiting, Estimated PCD: 2026-11-01
Clinical trial
Immunogenicity and Safety of SARS-CoV-2 Recombinant Protein Vaccine Formulations (With or Without Adjuvant) in Healthy Adults 18 Years of Age and OlderStatus: Completed, Estimated PCD: 2021-11-19
Clinical trial
Collection of Serum Samples From Children 6 Months to < 9 Years of Age Who Received Fluzone® Quadrivalent and Adults ≥ 65 Years of Age Who Received Fluzone® High-Dose Quadrivalent, Influenza Vaccines, 2020-2021 FormulationsStatus: Completed, Estimated PCD: 2020-12-18
Clinical trial
A Parallel-group, Phase III, Multi-stage, Modified Double-blind, Multi-armed Study to Assess the Efficacy, Safety, and Immunogenicity of Two SARS-CoV-2 Adjuvanted Recombinant Protein Vaccines (Monovalent and Bivalent) for Prevention Against COVID-19 in Adults 18 Years of Age and Older as a Primary Series and Open-label Extension to Assess Immunogenicity, Safety, Efficacy of a Monovalent Booster Dose of SARS-CoV2 Adjuvanted Recombinant Protein VaccineStatus: Active (not recruiting), Estimated PCD: 2025-01-31
Clinical trial
Safety, Immunogenicity, Infectivity, and Dose-Finding Study of an Investigational Live-Attenuated Respiratory Syncytial Virus (RSV) Vaccine in Infants and ToddlersStatus: Completed, Estimated PCD: 2023-04-13
Clinical trial
Safety and Immunogenicity of Quadrivalent Recombinant Influenza Vaccine Formulations Containing Different H3 Hemagglutinin Antigens Without or With Adjuvant in Healthy Adult SubjectsStatus: Completed, Estimated PCD: 2021-09-20
Clinical trial
Immunogenicity and Safety of a Booster Dose of an Investigational Quadrivalent Meningococcal Conjugate Vaccine in Adolescents and AdultsStatus: Completed, Estimated PCD: 2020-09-14
Clinical trial
Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine Versus Nimenrix® or NeisVac-C® in Healthy Toddlers 12 to 23 Months of AgeStatus: Completed, Estimated PCD: 2020-10-14
Clinical trial
Safety and Immunogenicity of a Tetravalent Dengue Vaccine in HIV-Positive Adults Aged 18 to 50 Years in BrazilStatus: Completed, Estimated PCD: 2023-01-19
Clinical trial
Safety and Immunogenicity of a Pneumococcal Conjugate Vaccine When Administered Concomitantly With Routine Pediatric Vaccines in Healthy Toddlers and InfantsStatus: Completed, Estimated PCD: 2023-08-10
Clinical trial
Immune Response to Pertussis After Vaccination With a Tdap-IPV Booster Vaccine in Children in the Republic of South Africa: Effect of Homologous and Heterologous Pertussis Vaccination Priming BackgroundStatus: Completed, Estimated PCD: 2023-01-11
Clinical trial
Immunogenicity and Safety of a Purified Vero Rabies Vaccine-Serum Free (VRVg) Assessed With the Institut Pasteur du Cambodge (IPC: 2-2-2-0-0) and the Thai Red Cross (TRC: 2-2-2-0-2) Intradermal Regimens as Simulated Rabies Post-exposure Prophylaxis in Healthy Subjects in ThailandStatus: Completed, Estimated PCD: 2022-03-19
Clinical trial
Collection of Serum Samples From Children 6 Months to < 9 Years of Age Who Received Fluzone® Quadrivalent and Adults ≥ 65 Years of Age Who Received Fluzone® High-Dose, Influenza Vaccines, 2019-2020 FormulationsStatus: Completed, Estimated PCD: 2019-12-10
Clinical trial
Immunogenicity and Safety Study of an Investigational Quadrivalent Meningococcal Conjugate Vaccine When Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and Toddlers in EuropeStatus: Completed, Estimated PCD: 2023-05-17
Clinical trial
The MenQuadfi® Pregnancy Registry: A Surveillance Registry to Assess the Safety of MenQuadfi® Among Exposed Pregnant Women and Their OffspringStatus: Recruiting, Estimated PCD: 2028-05-18
Clinical trial
Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine When Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and Toddlers in India and the Republic of South AfricaStatus: Recruiting, Estimated PCD: 2025-09-08
Clinical trial
Safety and Immunogenicity of a 3-Dose Schedule of an Investigational Quadrivalent Meningococcal Conjugate Vaccine When Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and ToddlersStatus: Completed, Estimated PCD: 2022-02-18
Clinical trial
Safety and Immunogenicity of Quadrivalent Recombinant Influenza Vaccine Formulations Containing Different H3 Hemagglutinin Antigens in Healthy Adult Subjects 18 to 30 Years of AgeStatus: Completed, Estimated PCD: 2020-02-24
Clinical trial
A Phase I, Parallel, Randomized, Active-controlled, Multi-center, Dose-escalation Study With Early Safety Data Reviews to Assess Safety and Immunogenicity of a Monovalent mRNA Vaccine Encoding Influenza Hemagglutinin in Adults 18 Years of Age and OlderStatus: Completed, Estimated PCD: 2023-02-17
Clinical trial
Immunogenicity and Safety of the Purified Vero Rabies Vaccine - Serum Free (VRVg) Using the Zagreb Regimen as Simulated Rabies Post-exposure Prophylaxis in Healthy Adults in ThailandStatus: Completed, Estimated PCD: 2021-06-23
Clinical trial
Phase III, Randomized, Single-blind, Placebo-controlled, Multi-center Study to Evaluate Non-interference of Concomitant Administration of Routine Pediatric Vaccines on the Antibody Response of an Investigational Live-attenuated Respiratory Syncytial Virus (RSV) Vaccine in Healthy Infants and Toddlers (CORAL)Status: Recruiting, Estimated PCD: 2025-09-30
Clinical trial
A Phase I/IIa, Randomized, Placebo-controlled Multi-arm Dose-finding Study to Evaluate the Safety and Immunogenicity of a RSV Vaccine Candidate in Adult Participants 18 to 50 Years of Age in Phase I, and 60 Years and Older in Phase IIaStatus: Active (not recruiting), Estimated PCD: 2025-04-29
Clinical trial
A Parallel-group, Phase I/II, Randomized, Modified Double-blind, 3-arm, Active Comparator, Multi-center, Prevention Study to Evaluate the Immunogenicity and Safety of Two Adjuvanted Dose Levels of Panblok H7+MF59 Influenza Vaccine Compared With an Unadjuvanted Dose of Panblok H7 in Participants 18 Years of Age and OlderStatus: Completed, Estimated PCD: 2023-02-18