Clinical trials: sponsored by Pfizer
RSV Infection
A Phase 3 Study of Revaccination in Subsequent Pregnancies With Bivalent RSV Vaccine and Duration of Protection of a Single Dose
This study aims to check how safe and well-tolerated a second dose of RSVpreF is when given during later pregnancies, and to see how long the immunity lasts from a single dose given during a previous pregnancy by examining the…
- Trial name
- NCT06866405
- Testing
- RSVpreF
- Where
- 97 sites in United States, Argentina and 2 more
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Volunteer Study, Healthy Adults
A Study to Learn How Different Amounts of the Study Medicine Called PF-08103402 Are Tolerated and Act in the Body in Healthy Adults or Adults With Mild To-moderate Asthma
The purpose of this study is to learn about the safety of a new study medicine called PF-08103402 in healthy adults (do not have disease) and or in adults with mild-to-moderate asthma.
- Conditions
- Healthy Volunteer Study, Healthy Adults, Healthy Participants, Asthma
- Trial name
- NCT07660731
- Testing
- PF-08103402, Midazolam
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Pfizer
Overweight, Obesity
A Study to Learn About the Study Medicine Called PF-08653944 in Otherwise Healthy Chinese Adults With Overweight or Obesity
The purpose of this study is to learn about: How PF-08653944 is changed and removed from the body after taken Safety of PF-08653944 The extent to which side effects can be tolerated after taking PF- 08653944 for the possible…
- Conditions
- Overweight, Obesity, Healthy Adults
- Trial name
- NCT07845513
- Testing
- PF-08653944
- Where
- China
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer
Adult, Healthy Participants
A Study to Learn About the Safety and Immune Responses of RSVpreF in Older Adults
The purpose of this study is to learn about the safety, tolerability, and immune response of the RSVpreF vaccine in healthy older adults. Participants will take part in this study for about 6 months.
- Trial name
- NCT07819097
- Testing
- RSVpreF
- Where
- 15 sites in United States, China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Adults, Healthy
A Study to Learn How Different Forms of the Study Medicine Called PF-08049820 Are Absorbed and Eliminated in Healthy Adults
The purpose of this study is to learn how different forms of the study medicine called PF-08049820 are absorbed and eliminated in healthy adults.
- Trial name
- NCT07597928
- Testing
- PF-08049820, Rabeprazole
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Learn About the Safety and Immune Response of a New Pneumococcal Vaccine in Adults
The purpose of this study is to learn about the safety and immune effects of a pneumococcal vaccine in adults. This vaccine can possibly provide protection against further pneumococcal disease.
- Trial name
- NCT06182124
- Testing
- Multivalent Pneumococcal Vaccine - Formulation 1, Multivalent Pneumococcal Vaccine - Formulation 2, 20-valent pneumococcal conjugate vaccine (20vPnC)
- Where
- 20 sites in United States
- Volunteers
- 1,710 people, healthy volunteers welcome
- Sponsor
- Pfizer
Respiratory Syncytial Virus (RSV)
Study to Learn About a Respiratory Syncytial Virus Vaccine in Children at High Risk of RSV Disease
The purpose of the study is to evaluate the safety, tolerability, and immunogenicity of RSVpreF in children 5 to <18 years of age at high risk for RSV disease, including those who are immunocompromised.
- Trial name
- NCT07839871
- Testing
- RSVpreF
- Where
- 2 sites in United States, Japan
- Volunteers
- 920 people, healthy volunteers welcome
- Sponsor
- Pfizer
Respiratory Syncytial Virus (RSV)
A Phase 3 Study in India to Describe the Safety and Immunogenicity of RSVpreF
The purpose of this phase 3 multicenter, double-blinded, placebo-controlled study in India is to learn about the safety and immunogenicity of RSVpreF in adults.
- Trial name
- NCT07653100
- Testing
- RSVpreF
- Where
- 13 sites in India
- Volunteers
- 540 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Male Volunteers
A Study to Understand What the Body Does to the Study Medicine Called PF-07799544 When Taken by Healthy Adults
For this study, the study medicine has been specially prepared to contain radiolabeled carbon [14C]. [14C] is a naturally occurring radioactive form of the element carbon.
- Trial name
- NCT07578636
- Testing
- Oral [14C] PF-07799544, Oral Unlabeled PF-07799544, IV [14C] PF-07799544
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Infections
Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants in India
The purpose of this study is to assess the safety, tolerability and immunogenicity of a 13-valent pneumococcal conjugate vaccine (13vPnC) compared to Prevenar (7vPnC), when given concomitantly with routine paediatric vaccinations…
- Trial name
- NCT00452790
- Testing
- 13-valent Pneumococcal Conjugate Vaccine, 7 valent pneumococcal conjugate vaccine
- Where
- 12 sites in India
- Volunteers
- 708 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Lyme Borreliosis
Phase 2 Study Of VLA15, A Vaccine Candidate Against Lyme Borreliosis, In A Healthy Pediatric And Adult Study Population
VLA15-221 is a Phase 2 study, which will be conducted in two parts: Main Study Phase (Part A) and Booster Phase (Part B). The study will compare the safety and immunogenicity of two different primary immunization schedules…
- Trial name
- NCT04801420
- Testing
- VLA15
- Where
- 19 sites in United States
- Volunteers
- 625 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Adults
A Study to Learn if a Medicine That Reduces Stomach Acid Affects the Blood Level of Study Medicine PF-08049820 in Healthy Chinese Adults.
This clinical study is designed to evaluate a study medicine called PF-08049820. The main aim is to understand how the body processes this medicine and whether giving it with another medicine, rabeprazole, affects how it behaves.
- Trial name
- NCT07284173
- Testing
- PF-08049820, Rabeprazole
- Where
- 2 sites in China
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Pfizer
Overweight, Obesity
A Study to Learn How the Study Medicine Called PF-08653945 is Taken up Into the Blood in Adults With Overweight or Obesity
This study is being done to learn how the study medicine affects the body. It will also assess how safe it is for people who take it. The researchers will use blood tests to measure how much medicine is in the blood.
- Conditions
- Overweight, Obesity, Healthy
- Trial name
- NCT07725809
- Testing
- PF-08653945
- Where
- Belgium
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Pfizer
Atopic Dermatitis
A Study to Learn If the Study Medicine Called PF-08049820 Changes How the Body Processes the Other Study Medicines Called Oral Contraceptives, Midazolam, and Dabigatran in Healthy Adult Female Participants
The purpose of this study is to see how a medicine called PF-08049820 affects how other medicines move through the body. This information will help plan future studies.
- Trial name
- NCT07190430
- Testing
- PF-08049820, Midazolam, Dabigatran Etexilate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study to Learn How Different Amounts of the Study Medicine Called PF-08049820 Are Tolerated and Act in the Body in Healthy Adults
The purpose of this study is to learn about the safety of the study medicine called PF-08049820 in healthy adults. The study will also see: how the body processes the study medicine and if food affects the amount of study…
- Trial name
- NCT06686797
- Testing
- PF-08049820
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Pfizer
Migraine
A Study to Compare the Blood Levels of Two Dosage Formulations of the Study Medicine in Healthy Adults
The purpose of this study is to assess the bioequivalence of an alternative ODT formulation (ODT2) versus the approved ODT formulation of a CGRP receptor antagonist in healthy adult participants under fasting conditions.
- Trial name
- NCT07594769
- Testing
- ODT2 Test formulation, ODT Reference formulation
- Where
- Belgium
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Adults
A Study to Compare the Amount of Two Forms of Tafamidis in the Blood of Healthy Adults Under Fasting Conditions
The purpose of this clinical trial is to compare the blood tafamidis concentration of healthy adult participants after taking two different forms of tafamidis by under fasted conditions.
- Trial name
- NCT07587697
- Testing
- Tafamidis
- Where
- Japan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
A Study to Learn How Different Amounts of the Study Medicine Called PF-08065010 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-08065010) for possible treatment of rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE).
- Trial name
- NCT07235163
- Testing
- PF-08065010
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Volunteer
Study About Whether Atirmociclib/PF-07220060 Proportionally Increases Exposure as Dose Increases in Healthy Participants
The purpose of this clinical trial is to learn about the dose proportionality on the PK of the study medicine (called atirmociclib) when administered in the various doses range under the fed condition in healthy participants.
- Trial name
- NCT07215078
- Testing
- atirmociclib (PF-07220060)
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hepatic Impairment, Healthy, Hepatic Insufficiency
A Study to Learn How the Study Medicine Called Atirmociclib is Handled by the Body in People With Normal Liver Function and Different Levels of Liver Disease
The purpose of this study to understand how the study medicine atirmociclib behaves in the body and how safe it is for people with different levels of liver health.
- Conditions
- Hepatic Impairment, Healthy, Hepatic Insufficiency, Healthy Adults
- Trial name
- NCT07677358
- Testing
- Atirmociclib
- Where
- 3 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Pfizer
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.