Clinical trials: sponsored by Pfizer
- Lead sponsor (exact) Pfizer
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
Healthy
A Study to Learn How Different Amounts of the Study Medicine Called PF-07985631 Are Tolerated and Act in the Body of Healthy Adults
The purpose of this study is to learn about the safety and effects of the study medicine (called PF-07985631) for the possible treatment of a kidney disease called IgA nephropathy.
- Trial name
- NCT06994897
- Testing
- PF-07985631
- Where
- Belgium
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Pfizer
Clostridoides Difficile Associated Disease
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
The purpose of the study is to learn about how effective, safe, and tolerable the Clostridioides difficile (C. difficile) vaccine is in decreasing the number of C. difficile infections (pCDI) in adults 65 years of age or older.
- Trial name
- BEETHOVEN (NCT07282665)
- Testing
- C.difficile vaccine
- Where
- 185 sites in United States, Argentina and 2 more
- Volunteers
- 32,500 people, healthy volunteers welcome
- Sponsor
- Pfizer
Alzheimer Disease
A Study to Learn How Different Amounts of the Study Medicine Called PF-08161842 Are Tolerated and Act in the Body in Healthy and Older Adults
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called PF-08161842) and how it is processed by the body. This is the first time PF-08161842 will be given to people.
- Trial name
- NCT07897708
- Testing
- PF-08161842
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Pfizer
COVID-19 Vaccination
Korean Post Marketing Surveillance for Comirnaty Injection (Bretovameran)
This study is to identify any problems and questions with respect to the safety of Comirnaty Injection (Bretovameran) during the post-marketing period.
- Trial name
- NCT06613984
- Testing
- Bretovameran
- Where
- South Korea
- Volunteers
- 660 people, healthy volunteers welcome
- Sponsor
- Pfizer
Respiratory Syncytial Virus Infection
SPECIAL INVESTIGATION FOR ABRYSVO IN INDIVIDUALS AGED 60 YEARS OR OLDER
This post-marketing study is a multicenter cohort study in individuals aged 60 years or older vaccinated with Abrysvo (RSV vaccine）designed to confirm the safety in individuals aged 60 years or older under actual clinical…
- Trial name
- NCT06546800
- Testing
- RSVpreF vaccine
- Where
- Japan
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Participants
A Study to Learn About a Vaccine Against E Coli in Healthy Adults
This study evaluates an investigational vaccine designed to protect against Escherichia coli (E coli). The primary objective is to assess the safety and tolerability of E coli vaccines administered intramuscularly to healthy…
- Trial name
- NCT07122986
- Testing
- E coli vaccine 1 Dose A, E coli vaccine 1 Dose B, E coli vaccine 2
- Where
- 11 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
BEATRIX: A Study to Learn About a Group B Streptococcus Vaccine in Healthy Pregnant Women and Their Babies
BEATRIX (group B strEptococcus mATeRnal and Infant VaX study) The purpose of this study is to learn about the safety and how the group B streptococcus (GBS) vaccine works in pregnant women and their babies.
- Trial name
- NCT07160244
- Testing
- Multivalent Group B streptococcus vaccine, Infanrix hexa, Prevenar 20
- Where
- 219 sites in United States, Argentina and 13 more
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
Study to Learn About Safety, Tolerability, and Immune Response of a Catch-up Pneumococcal Vaccine in Children and Adolescents
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs that can cause pneumonia (lung infections), meningitis (brain infections), and…
- Trial name
- NCT07660198
- Testing
- PG4, 20-valent pneumococcal conjugate vaccine (20vPnC)
- Where
- 77 sites in United States, Finland and 2 more
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Learn About the Safety of an Expanded Pneumococcal Vaccine in Healthy Infants
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs that can cause pneumonia (lung infections), meningitis (brain infections), and…
- Trial name
- NCT07573462
- Testing
- PG4, 20-valent pneumococcal conjugate vaccine (20vPnC)
- Where
- 78 sites in United States, Argentina and 8 more
- Volunteers
- 2,400 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Understand the Safety of the 20vPnC Vaccine in Healthy Chinese Adults, Children, and Infant
The purpose of this study is to learn about the safety of the 20-valent pneumococcal conjugate vaccine (20vPnC) among adults, children, and infants, as well as the immunogenicity of 20vPnC among infants and children under 2 years…
- Trial name
- NCT07023081
- Testing
- 20vPnC, 13vPnC
- Where
- 2 sites in China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study to Learn How Different Amounts of the Study Medicine Called PF-07999415 Are Tolerated and Act in the Body in Healthy Adults
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called PF-07999415) in healthy adult participants.
- Trial name
- NCT06965465
- Testing
- PF-07999415
- Where
- Belgium
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Pfizer
Respiratory Syncytial Virus (RSV)
A Study to Learn About Revaccination With a Vaccine Called RSVpreF in Older Adults
This study is testing the safety and tolerability of a second dose of Respiratory Syncytial Virus Vaccine (RSVpreF) given approximately 5 years after the initial dose.
- Trial name
- NCT07885956
- Testing
- RSVpreF (Regimen A), RSVpreF (Regimen B)
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study to Learn How Different Preparations of Osivelotor Taste and Enter the Blood With Food or Liquids or With an Antacid in Healthy Adults
A study to learn how different preparations of osivelotor taste and enter the blood with food or liquids, or with an antacid in healthy adults.
- Trial name
- NCT06507904
- Testing
- Osivelotor, Famotidine
- Where
- Belgium
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study to Learn About the Single Dose Pharmacokinetics of Study Medicine Called Tilrekimig in Healthy Adults When Co-Mixed With rHuPH20
This study aims to learn how the body handles tilrekimig when given with another medicine called recombinant human hyaluronidase PH20 (rHuPH20).
- Trial name
- NCT07792941
- Testing
- tilrekimig and rHuPH20
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Learn About How a New Pneumococcal Vaccine Works in Infants.
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs that can cause pneumonia (lung infections), meningitis (brain infections), and…
- Trial name
- NCT07629440
- Testing
- PG4, 20-valent pneumococcal conjugate vaccine (20vPnC)
- Where
- 130 sites in United States, Japan and 1 more
- Volunteers
- 3,230 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Participant
A Study to Learn How the Study Medicine Called Etrasimod is Taken up Into Blood and Breastmilk of Healthy Breastfeeding Women
This study aims to figure out how much etrasimod, a medication, ends up in breast milk after taking it for several days. To do this, the researchers will work with at least 8 healthy women who are breastfeeding.
- Trial name
- NCT07153159
- Testing
- Etrasimod
- Where
- Belgium
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Learn About How a New Pneumococcal Vaccine Works in Infants
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs in infants when compared to the pneumococcal vaccines that are currently in…
- Trial name
- NCT06524414
- Testing
- PG4, 20-valent pneumococcal conjugate vaccine (20vPnC), 15-valent pneumococcal conjugate vaccine (PCV15)
- Where
- 67 sites in United States, Puerto Rico
- Volunteers
- 605 people, healthy volunteers welcome
- Sponsor
- Pfizer
Overweight and/or Obesity, Healthy Participants
A Study to Learn How Different Forms of the Study Medicine Called Berobenatide is Taken up Into the Blood in Adults With Overweight or Obesity
This is a single dose study to learn how safe and effective the study medicine is using different delivery systems for adults with overweight or obesity. Overweight or obesity means having more body fat than what is healthy.
- Trial name
- NCT07876531
- Testing
- Berobenatide
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Pfizer
Overweight and/or Obesity
A Study to Learn How Different Amounts of the Study Medicine Called PF-08656795 Are Tolerated and Act in Adults With Overweight or Obesity
This study will look at how different amounts of the study medicine, called PF-08656795, are tolerated and act in adults with overweight or obesity.
- Trial name
- NCT07876518
- Testing
- PF-08656795
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
The purpose of this study is to provide safety data and demonstrate lot consistency with the PG4 vaccine by evaluating the immunogenicity of 3 different lots of this vaccine.
- Trial name
- NCT07794748
- Testing
- PG4 Multivalent Vaccine, 20 Valent Pneumococcal Conjugate Vaccine (20vPnC)
- Where
- 37 sites in United States
- Volunteers
- 4,670 people, healthy volunteers welcome
- Sponsor
- Pfizer
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