Clinical trials: sponsored by Pfizer
- Lead sponsor (exact) Pfizer
- Funder type Industry (pharma, biotech, devices)
- Age group Children (under 18)
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
- 20 sites in United States, Japan and 2 more
- Volunteers
- 920 people, healthy volunteers welcome
- Sponsor
- Pfizer
Severe Alopecia Areata
A Study to Learn About Medicine Called Ritlecitinib in Children Aged Between 6 to 12 Years With Severe Alopecia Areata
The purpose of this study is to learn about the safety and effects of the study medicine (called ritlecitinib) for the possible treatment of severe alopecia areata. Alopecia areata is a condition that causes hair loss.
- Trial name
- B7981027 (NCT07029711)
- Testing
- Ritlecitinib higher dose, Ritlecitinib lower dose
- Where
- 84 sites in United States, China and 7 more
- Volunteers
- 208 people
- 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
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 in adults and adolescents with moderate to severe atopic dermatitis (eczema).
- Trial name
- Tilrek (NCT07783425)
- Testing
- Tilrekimig, Dupilumab
- Where
- 50 sites in United States, Canada and 2 more
- Volunteers
- 1,375 people
- Sponsor
- Pfizer
Alopecia Areata
Litfulo Capsules Special Investigation
The objective of this Study is to confirm the safety during the long-term use of this drug and the effectiveness during the use of this drug under the actual use in the patients treated with this drug.
- Trial name
- NCT06279221
- Testing
- LITFULO
- Where
- Japan
- Volunteers
- 664 people
- Sponsor
- Pfizer
Alopecia Areata
Real-World Effectiveness of Ritlecitinib in Alopecia Areata Patients in the US: A Retrospective Analysis Using EHR and Claims Data
This study will use US electronic health records (EHR) linked to US healthcare claims data to describe the baseline demographic and clinical characteristics of AA patients prescribed ritlecitinib; assess its real-world…
- Trial name
- NCT07821216
- Testing
- ritlecitinib
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Pfizer
Alopecia Areata
Characterization And Clinical Outcomes of AA Patients Treated With Ritlecitinib
Alopecia areata (AA) is a chronic relapsing autoimmune disease characterized by nonscarring hair loss affecting children, adolescents, and adults across all ages, races, and genders.
- Trial name
- PRESTO (NCT06531109)
- Testing
- Ritlecitinib
- Where
- 70 sites in United States, China and 4 more
- Volunteers
- 450 people
- 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
- 91 sites in United States, Argentina and 9 more
- Volunteers
- 2,400 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hemophilia A or B
A Study to Learn About the Study Medicine -Hympavzi in Congenital Hemophilia Patients Without Inhibitors in Japan.
A study to evaluate the safety of Hympavzi under the actual use in patients with congenital hemophilia who do not have inhibitors.
- Trial name
- HIZ (NCT07161687)
- Testing
- Marstacimab
- Where
- Japan
- Volunteers
- 50 people
- Sponsor
- Pfizer
Ulcerative Colitis
An Extension Study for Treatment of Moderately to Severely Active Ulcerative Colitis
The purpose of this open-label extension (OLE) study is to evaluate the safety and efficacy of etrasimod in participants with moderately to severely active ulcerative colitis (UC) who previously received double-blind treatment…
- Trial name
- ELEVATE UC OLE (NCT03950232)
- Testing
- Etrasimod
- Where
- 472 sites in United States, Argentina and 37 more
- Volunteers
- 896 people
- Sponsor
- Pfizer
Atopic Dermatitis
A Long-term Study of the Medicine Called Abrocitinib in Children Aged 2 Years and Older With Moderate to Severe Eczema
This 24-month study will assess the long-term safety and efficacy of liquid abrocitinib oral suspension with or without topical medications in children 2 years of age or older with moderate-to-severe atopic dermatitis.
- Trial name
- NCT06807281
- Testing
- Abrocitinib
- Where
- 40 sites in United States, China and 5 more
- Volunteers
- 450 people
- Sponsor
- Pfizer
Neoplasms
A Study of Encorafenib Plus Cetuximab With or Without Chemotherapy in People With Previously Untreated Metastatic Colorectal Cancer
The purpose of this study is to evaluate two study medicines (encorafenib plus cetuximab) taken alone or together with standard chemotherapy for the potential treatment of colorectal cancer that: has spread to other parts of the…
- Trial name
- NCT04607421
- Testing
- Encorafenib, Cetuximab, Oxaliplatin
- Where
- 274 sites in United States, Argentina and 27 more
- Volunteers
- 841 people
- Sponsor
- Pfizer
Asthma
A Study to Learn About the Study Medicine Called Tilrekimig ( PF-07275315) in People With Severe Asthma
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called tilrekimig) for the potential treatment of severe asthma.
- Trial name
- NCT07869043
- Testing
- tilrekimig
- Where
- 12 sites in United States, Puerto Rico
- Volunteers
- 1,100 people
- Sponsor
- Pfizer
Pneumococcal Disease
A Study to Learn About the Safety of PREVENAR 20 Vaccine in Infants Aged Between Two to Six Months
The purpose of this study is to learn about the safety of 20-valent Pneumococcal Conjugate Vaccine (PREVENAR 20) under actual clinical practice in Japan.
- Trial name
- NCT06622109
- Testing
- 20-valent Pneumococcal Conjugate Vaccine
- Where
- Japan
- Volunteers
- 1,100 people
- Sponsor
- Pfizer
Asthma
A Study to Learn About the Study Medicine Called Tilrekimig in People With Severe Asthma
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called tilrekimig) for the potential treatment of severe asthma.
- Trial name
- NCT07772921
- Testing
- tilrekimig
- Where
- 16 sites in United States, Japan
- Volunteers
- 1,100 people
- Sponsor
- Pfizer
Migraine
Study of Pregnancy Outcomes in Women Exposed to Rimegepant During Pregnancy
The purpose of the study is to evaluate the risk of pregnancy and infant outcomes among women with migraine exposed to rimegepant during pregnancy and in two rimegepant unexposed comparator groups.
- Trial name
- NCT05198245
- Testing
- Rimegepant, Various, No intervention
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Pfizer
Migraine
Observational Study to Assess Maternal, Fetal and Infant Outcomes Following Exposure to Rimegepant
The purpose of the study is to evaluate fetal, maternal, and infant outcomes through 12 months of age.
- Trial name
- MONITOR (NCT05046613)
- Testing
- Rimegepant, Not taking Rimegepant
- Where
- United States
- Volunteers
- 780 people
- Sponsor
- Pfizer
Gram-negative Bacterial Infections
Study of 2 Medicines (Aztreonam and Avibactam) Compared to Best Available Therapy for Serious Gram-negative Infections
The purpose of this study is to evaluate how Aztreonam (ATM) and Avibactam (AVI) are processed in pediatric participants. This study also aims to understand participant safety and effects in pediatric participants.
- Trial name
- NCT05639647
- Testing
- ATM-AVI, BAT
- Where
- 22 sites in United States, China and 6 more
- Volunteers
- 48 people
- 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
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