Clinical trials: sponsored by Pfizer
COVID-19 SARS-CoV-2 Infection
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease.
- Trial name
- NCT06679140
- Testing
- ibuzatrelvir
- Where
- 256 sites in United States, Argentina and 17 more
- Volunteers
- 2,330 people
- Sponsor
- Pfizer
Severe Alopecia Areata
A Long-Term Study to Learn About The Study Medicine Called Ritlecitinib in Children With Severe Alopecia Areata.
The purpose of this clinical trial is to learn about long-term safety and long-term effects of the study medicine (called ritlecitinib) for the potential treatment of severe alopecia areata, a condition that causes hair loss.
- Trial name
- B7981028 (NCT07029828)
- Testing
- Ritlecitinib higher dose, Ritlecitinib lower dose
- Where
- 67 sites in United States, China and 7 more
- Volunteers
- 140 people
- Sponsor
- Pfizer
Ulcerative Colitis
Describing Treatment Patterns and Creating an Updated Treatment Flow in an Ulcerative Colitis Population
Describing Treatment Patterns and Creating an Updated Treatment Flow in an Ulcerative Colitis Population
- Trial name
- EFFECT-1LAT (NCT07177209)
- Testing
- Non-Interventional Study
- Where
- United Kingdom
- Volunteers
- 4,000 people
- Sponsor
- Pfizer
Obesity, Overweight and/or Obesity
A Study to Learn About Switching to a Monthly Study Medicine Called Berobenatide (PF-08653944) to Help Keep Weight Off in People With Overweight or Obesity
The purpose of this study is to learn about the safety and effectiveness of berobenatide in adults with overweight or obesity who have already lost weight while taking semaglutide or tirzepatide.
- Conditions
- Obesity, Overweight and/or Obesity, Overweight, Treatment Of Obesity
- Trial name
- NCT07845500
- Testing
- Semaglutide, Berobenatide, Tirzepatide
- Where
- 16 sites in United States
- Volunteers
- 660 people
- Sponsor
- Pfizer
Obesity
A Study to Learn About Safety and Effects of Once-weekly Treatment With Berobenatide in Adults With Obesity Disease in Japan (VESPER-JW)
The purpose of this clinical study is to learn about safety and effects of berobenatide (PF-08653944) in adults with obesity disease, a condition where a person has too much body fat, which can harm their health and increase the…
- Trial name
- NCT07794761
- Testing
- Berobenatide
- Where
- 34 sites in Japan
- Volunteers
- 180 people
- Sponsor
- Pfizer
Obesity, Overweight
A Study to Learn About the Study Medicine Called PF-08653944 Taken Once-Weekly Compared to Placebo in Chinese Adults With Overweight or Obesity
Overweight and obesity are long-term health conditions that can increase the risk of serious health problems, including heart disease, type 2 diabetes, and other medical conditions.
- Trial name
- NCT07792954
- Testing
- Berobenatide
- Where
- 34 sites in China
- Volunteers
- 300 people
- Sponsor
- Pfizer
Gram-negative Bacterial Infection
A Study to Learn About the Study Medicine Aztreonam-Avibactam (ATM-AVI) in Infants and Newborns Admitted in Hospitals With Bacterial Infection (CHERISH)
The purpose of this study is to learn about the safety and effects of ATM-AVI for the possible treatment of infections caused by a type of bacteria called gram-negative bacteria.
- Trial name
- CHERISH (NCT06462235)
- Testing
- Part A: ATM-AVI Single Dose, Cohorts 1-4, Part B: Multiple-dose ATM-AVI, Cohorts 1-4
- Where
- 32 sites in United States, Argentina and 7 more
- Volunteers
- 48 people
- 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
Obesity, Overweight
A Study to Learn About the Study Medicine Called PF-08653944 Taken Once-Monthly Compared to Placebo in Chinese Adults With Overweight or Obesity
Overweight and obesity are long-term health conditions that can increase the possibility of serious health problems. These problems include heart disease, type 2 diabetes (a condition that causes high blood sugar), and other…
- Trial name
- NCT07874633
- Testing
- Berobenatide
- Where
- 2 sites in China
- Volunteers
- 432 people
- Sponsor
- Pfizer
Atopic Dermatitis
A Study to Learn About the Study Medicine Called Tilrekimig in People With Moderate-to-Severe Eczema
The purpose of this study is to find out how well tilrekimig works, how safe it is, and how it affects the body when used together with medicated creams or ointments in adults and adolescents with moderate to severe atopic…
- Trial name
- NCT07765888
- Testing
- Tilrekimig
- Where
- 21 sites in United States, Japan
- Volunteers
- 375 people
- Sponsor
- Pfizer
Non-muscle Invasive Bladder Cancer
A Study of Sasanlimab in People With Non-muscle Invasive Bladder Cancer
The purpose of this study is to learn about the safety and effects of the study medicine (sasanlimab) in people with non-muscle invasive bladder cancer.
- Trial name
- CREST (NCT04165317)
- Testing
- PF-06801591, Bacillus Calmette-Guerin
- Where
- 196 sites in United States, Australia and 12 more
- Volunteers
- 1,068 people
- Sponsor
- Pfizer
Metastatic Castration Resistant Prostate Cancer (mCRPC), Small Cell Lung Cancer (SCLC)
A Study of Mevrometostat for Treatment of Relapsed/Refractory SCLC, Castration Resistant Prostate Cancer, and Follicular Lymphoma
The purpose of this study is to learn about the safety and effects of the study medicine (called Mevrometostat) for the possible treatment of Relapsed/ Refractory Small Cell Lung Cancer (SCLC), Castration Resistant Prostate…
- Conditions
- Metastatic Castration Resistant Prostate Cancer (mCRPC), Small Cell Lung Cancer (SCLC), Follicular Lymphoma (FL)
- Trial name
- NCT03460977
- Testing
- Mevrometostat (PF-06821497), Enzalutamide, Itraconazole
- Where
- 85 sites in United States, Bulgaria and 6 more
- Volunteers
- 453 people
- Sponsor
- Pfizer
Acute Treatment of Migraine
A Study to Find Out if the Medicine Called Rimegepant is Safe for Adults in India
This is a multicenter, single-arm, open-label Phase 4 study evaluating the safety and tolerability of rimegepant 75 mg orally disintegrating tablet (ODT) for the acute treatment of migraine (with or without aura) in adult…
- Trial name
- NCT07685769
- Testing
- Rimegepant 75 mg ODT
- Where
- 7 sites in India
- Volunteers
- 60 people
- 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
Severe Hemophilia A
A Study to Learn About How Changing Therapy From Emicizumab to Marstacimab Affects People With the Severe Hemophilia A.
The purpose of the study is to learn about safety, how the body processes marstacimab and how it works in patients with severe hemophilia A without inhibitors.
- Trial name
- NCT06703606
- Testing
- MARSTACIMAB
- Where
- 10 sites in United States, India and 1 more
- Volunteers
- 15 people
- Sponsor
- Pfizer
mCRPC
Talazoparib + Enzalutamide vs. Enzalutamide Monotherapy in mCRPC
This study compares rPFS in men with mCRPC treated with talazoparib plus enzalutamide vs. enzalutamide after confirmation of the starting dose of talazoparib in combination with enzalutamide.
- Trial name
- TALAPRO-2 (NCT03395197)
- Testing
- Talazoparib with enzalutamide
- Where
- 370 sites in United States, Argentina and 24 more
- Volunteers
- 1,054 people
- Sponsor
- Pfizer
COVID-19 Infection
A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised
This is a Phase 3, randomized, actively controlled, double-blinded, double-dummy, superiority study to evaluate the efficacy and safety of ibuzatrelvir alone and in combination with remdesivir IV compared to remdesivir IV alone…
- Trial name
- NCT07013474
- Testing
- ibuzatrelvir, remdesivir
- Where
- 159 sites in United States, Argentina and 16 more
- Volunteers
- 300 people
- Sponsor
- Pfizer
Migraine
Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects
The purpose of this study is to compare the efficacy and safety of rimegepant to placebo as a preventative treatment for migraine in children and adolescents ≥ 6 to <18 years with episodic migraine.
- Trial name
- NCT05156398
- Testing
- Rimegepant
- Where
- 93 sites in United States, Canada and 5 more
- Volunteers
- 640 people
- Sponsor
- Pfizer
Hemophilia A, Hemophilia B
A Clinical Trial of Study Medicine (Marstacimab) in Pediatric Patients With Hemophilia A or Hemophilia B
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called marstacimab) for the potential treatment of hemophilia in pediatric patients.
- Trial name
- BASIS KIDS (NCT05611801)
- Testing
- marstacimab
- Where
- 63 sites in United States, Argentina and 21 more
- Volunteers
- 100 people
- Sponsor
- 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
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.