Clinical trials: sponsored by Pfizer
Multiple Myeloma
A Study to Learn About the Effects of the Combination of Elranatamab, Daratumumab and Lenalidomide Compared With Daratumumab, Bortezomib, Lenalidomide, and Dexamethasone in Patients With Newly Diagnosed Multiple Myeloma Who Are Not Candidates for Transplant
Elranatamab is a bispecific antibody: binding of elranatamab to CD3-expressing T-cells and BCMA-expressing multiple myeloma cells causes targeted T-cell-mediated cytotoxicity.
- Trial name
- MagnetisMM-6 (NCT05623020)
- Testing
- Elranatamab, Daratumumab, Lenalidomide
- Where
- 180 sites in United States, Argentina and 23 more
- Volunteers
- 1,060 people
- 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
Advanced Breast Cancer, Advanced or Metastatic Breast Cancer
A Study to Learn About the Study Medicine Called PF-08165784 in People With PIK3CA-Mutated Advanced or Metastatic Solid Tumors
The purpose of this study is to learn about the safety and effects of the study medicine (called PF-08165784) when given alone or together with other anti-cancer therapies.
- Conditions
- Advanced Breast Cancer, Advanced or Metastatic Breast Cancer, Metastatic Breast Cancer (HR+/ HER2-), Metastatic Colorectal Adenocarcinoma
- Trial name
- NCT07897721
- Testing
- PF-08165784, Fulvestrant, Atirmociclib
- Volunteers
- 268 people
- Sponsor
- Pfizer
Acute Treatment of Migraine
Long-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine
The purpose of this study is to test the long-term safety of rimegepant in the acute treatment of migraine in children and adolescents (≥ 6 to < 18 years of age).
- Trial name
- NCT04743141
- Testing
- Rimegepant (PF-07899801)
- Where
- 124 sites in United States, Poland and 1 more
- Volunteers
- 600 people
- Sponsor
- Pfizer
Breast Cancer
TACTIVE-U: A Study to Learn About the Study Medicine (Vepdegestrant) When Given With Other Medicines in People With Advanced or Metastatic Breast Cancer (Sub-Study B)
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called ARV-471) when given together with other medicines for the potential treatment of advanced or metastatic breast cancer.
- Trial name
- NCT05573555
- Testing
- ARV-471, Ribociclib
- Where
- 31 sites in United States, Canada and 2 more
- Volunteers
- 20 people
- 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
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
Metastatic Urothelial Carcinoma, Urothelial Cancer
A Real-world Study to Learn About of the Characteristics and Outcomes of Advanced or Metastatic Bladder Cancer Patients With Different Histologies
Bladder cancer (urothelial carcinoma) is a disease where cells in the bladder grow out of control. The bladder is an organ in the lower part of the body that stores urine.
- Conditions
- Metastatic Urothelial Carcinoma, Urothelial Cancer, Urothelial Carcinoma, Locally Advanced or Metastatic Urothelial Carcinoma
- Trial name
- NCT07897669
- Volunteers
- 5,122 people
- Sponsor
- Pfizer
Community-Acquired Pneumonia (CAP)
A Study to Learn How Effective is PCV20 to Help Stop Adults Who Have a Higher Chance of Getting Pneumonia
The purpose of this study is to learn how well PCV20 stops adults from getting community-acquired pneumonia. Pneumonia is an infection of the lungs that can be caused by germs like bacteria, virus, or fungi.
- Trial name
- NCT07251465
- Testing
- Receipt of PCV20
- Where
- United States
- Volunteers
- 846,279 people
- Sponsor
- Pfizer
Pediatric Migraine
Randomized Study in Children and Adolescents With Migraine: Acute Treatment
The purpose of this study is to test the safety and efficacy of BHV-3000 versus placebo in the acute treatment of moderate or severe migraine in children and adolescents.
- Trial name
- NCT04649242
- Testing
- Rimegepant/BHV3000
- Where
- 246 sites in United States, Canada and 7 more
- Volunteers
- 2,100 people
- Sponsor
- Pfizer
Ulcerative Colitis
A Study to Evaluate Etrasimod Treatment in Adolescents With Ulcerative Colitis
The purpose of this study is to determine the safety, efficacy, and pharmacokinetics (PK) of etrasimod for the treatment of moderately to severely active ulcerative colitis in adolescents (≥ 12 years up to < 18 years of age).
- Trial name
- NCT05287126
- Testing
- Etrasimod
- Where
- 47 sites in United States, Japan and 3 more
- Volunteers
- 36 people
- Sponsor
- Pfizer
Breast Cancer
TACTIVE-U: A Study to Learn About the Study Medicine (Vepdegestrant) When Given With Other Medicines in People With Advanced or Metastatic Breast Cancer. (Sub-Study C)
The purpose of this study is to learn about the safety and effects of the study medicine called vepdegestrant. The safety and effects of vepdegestrant will be see when given with other medicines.
- Trial name
- NCT06125522
- Testing
- vepdegestrant, Samuraciclib
- Where
- 23 sites in United States, Belgium and 2 more
- Volunteers
- 11 people
- Sponsor
- Pfizer
Moderately to Severely Active Ulcerative Colitis
A Study to Assess the Efficacy and Safety of Subcutaneous Induction Therapy With Afimkibart in Participants With Moderately to Severely Active Ulcerative Colitis
The purpose of this study is to assess the efficacy and safety of subcutaneous induction with afimkibart in participants with moderately to severely active ulcerative colitis (UC).
- Trial name
- AMETRINE-SC (NCT07846683)
- Testing
- Afimkibart
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- Hoffmann-La Roche
Chronic Spontaneous Urticaria
A Study to Learn About Ritlecitinib for the Potential Treatment of Chronic Spontaneous Urticaria in Adults.
The purpose of the study is to learn about the safety and effects of the study medicine (called ritlecitinib) for the treatment of chronic spontaneous urticaria (CSU) that is not effectively treated by antihistamines which are…
- Trial name
- NCT07219615
- Testing
- Ritlecitinib 50 mg, Ritlecitinib 100 mg
- Where
- 77 sites in United States, Bulgaria and 8 more
- Volunteers
- 200 people
- Sponsor
- Pfizer
Colitis, Ulcerative
An Observational Study of Etrasimod in Adult Patients With Moderate to Severe Ulcerative Colitis
The purpose of this observational study is to learn about the effects of etrasimod as a treatment for adult patients with moderate to severe ulcerative colitis.
- Trial name
- ENDEAVOUR-UC (NCT06398626)
- Testing
- Etrasimod
- Where
- 29 sites in United States
- Volunteers
- 300 people
- Sponsor
- Pfizer
Hormone Sensitive Prostate Cancer, Prostate Cancer
Safety and Efficacy Study of Enzalutamide Plus Leuprolide in Patients With Nonmetastatic Prostate Cancer (EMBARK)
The purpose of this study is to assess enzalutamide plus leuprolide in patients with high-risk nonmetastatic prostate cancer progressing after radical prostatectomy or radiotherapy or both.
- Conditions
- Hormone Sensitive Prostate Cancer, Prostate Cancer, Cancer of the Prostate
- Trial name
- NCT02319837
- Testing
- Enzalutamide, Leuprolide Open Label
- Where
- 255 sites in United States, Australia and 15 more
- Volunteers
- 1,068 people
- Sponsor
- Pfizer
Alopecia Areata
A Study in Young People and Adults to Learn About the Medicine Ritlecitinib for Treatment of Patchy Hair Loss, Known by the Medical Term as Moderate Alopecia Areata
The purpose of this clinical study is to learn about the safety and effects of the study medicine (called ritlecitinib) for the potential treatment of moderate alopecia areata (AA).
- Trial name
- NCT07733765
- Testing
- Ritlecitinib 100 mg, Ritlecitinib 50 mg
- Where
- 38 sites in United States, Canada and 3 more
- Volunteers
- 336 people
- Sponsor
- Pfizer
Colitis, Ulcerative
A Study of How the Medicine Called "Etrasimod" Works in Children With the Gut Disease Called Ulcerative Colitis
The purpose of this study is to determine the safety, efficacy, and pharmacokinetics (PK) of etrasimod for the treatment of moderately to severely active ulcerative colitis in pediatrics participants (≥ 2 years up to < 12 years…
- Trial name
- ELEVATE-UCkids (NCT07470879)
- Testing
- Etrasimod
- Where
- 46 sites in United States, Australia and 8 more
- Volunteers
- 24 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
- 78 sites in United States, Argentina and 8 more
- Volunteers
- 2,400 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hemophilia A, Hemophilia B
Open-Label Extension Study of Marstacimab in Hemophilia Participants With or Without Inhibitors
Study B7841007 is an open-label extension study to assess the long-term safety, tolerability, and efficacy of prophylaxis treatment with marstacimab in participants who did not require "Early Termination" from the Phase 3 Study…
- Trial name
- NCT05145127
- Testing
- PF-06741086
- Where
- 78 sites in United States, Argentina and 22 more
- Volunteers
- 245 people
- Sponsor
- Pfizer
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