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PFIZER INC.

PFIZER INC. logo
🇺🇸United States
Ownership
Public
Established
1849-01-01
Employees
88K
Market Cap
$163.3B
Website
http://www.pfizer.com

A Study to Learn How the Body Processes Spironolactone and Hydrochlorothiazide Film Coated Tablets Manufactured at Two Sites: Viatris and Neolpharma

Phase 1
Completed
Conditions
Healthy Participants
Interventions
Drug: Spironolactone/Hydrochlorothiazide (25 mg/25 mg) film coated tablets from Viatris
Drug: Spironolactone/Hydrochlorothiazide (25 mg/25 mg) film coated tablets from Neolpharma.
First Posted Date
2024-01-16
Last Posted Date
2025-03-21
Lead Sponsor
Pfizer
Target Recruit Count
42
Registration Number
NCT06205407
Locations
🇺🇸

Clinical Trials of Texas, LLC, San Antonio, Texas, United States

Effectiveness of BNT162b2 Formulations Using State Vaccine Registry and Insurance Claims Data

Active, not recruiting
Conditions
SARS-CoV-2
COVID-19 Vaccines
Interventions
Biological: Vaccination
First Posted Date
2024-01-10
Last Posted Date
2024-06-04
Lead Sponsor
Pfizer
Target Recruit Count
1
Registration Number
NCT06199934
Locations
🇺🇸

Pfizer Global Headquarters, New York, New York, United States

A Study to Learn How Different Products of the Study Medicine Called PF-07940367 Are Taken up Into the Blood in Healthy Adults

Phase 1
Completed
Conditions
Healthy
Interventions
First Posted Date
2024-01-05
Last Posted Date
2024-06-13
Lead Sponsor
Pfizer
Target Recruit Count
40
Registration Number
NCT06190561
Locations
🇺🇸

Anaheim Clinical Trials, LLC, Anaheim, California, United States

A Study to Learn About the Safety and Immune Response of a New Pneumococcal Vaccine in Adults

Phase 1
Active, not recruiting
Conditions
Pneumococcal Disease
Interventions
Biological: Multivalent Pneumococcal Vaccine - Formulation 1
Biological: Multivalent Pneumococcal Vaccine - Formulation 2
Biological: 20-valent pneumococcal conjugate vaccine (20vPnC)
Biological: Licensed pneumococcal comparator vaccine
First Posted Date
2023-12-26
Last Posted Date
2024-12-30
Lead Sponsor
Pfizer
Target Recruit Count
418
Registration Number
NCT06182124
Locations
🇺🇸

Alliance for Multispecialty Research, LLC, Knoxville, Tennessee, United States

🇺🇸

Indago Research & Health Center, Inc, Hialeah, Florida, United States

🇺🇸

Clinical Research Atlanta, Stockbridge, Georgia, United States

and more 11 locations

A Study to Learn How Safe, Tolerable and Capable of Producing an Immune Response is, a Modified RNA Vaccine Against Pandemic Influenza

Phase 1
Active, not recruiting
Conditions
Grippe
Influenza
Vaccines
Interventions
Biological: pdmFlu vaccine
Biological: Placebo
Biological: Licensed influenza vaccine
First Posted Date
2023-12-21
Last Posted Date
2025-04-16
Lead Sponsor
Pfizer
Target Recruit Count
157
Registration Number
NCT06179446
Locations
🇺🇸

Pfizer Clinical Research Unit - New Haven, New Haven, Connecticut, United States

🇺🇸

Research Centers of America ( Hollywood ), Hollywood, Florida, United States

🇺🇸

NYU Langone Health, New York, New York, United States

and more 1 locations

A Study to Understand the Effect of Multiple Ascending Doses of PF-07293893 in Healthy Adult Participants

Phase 1
Completed
Conditions
Healthy Participants
Interventions
First Posted Date
2023-12-20
Last Posted Date
2024-12-18
Lead Sponsor
Pfizer
Target Recruit Count
88
Registration Number
NCT06177457
Locations
🇺🇸

Pfizer Clinical Research Unit - New Haven, New Haven, Connecticut, United States

🇺🇸

Yale University/Magnetic Resonance Research Center (MRRC), New Haven, Connecticut, United States

🇧🇪

Pfizer Clinical Research Unit - Brussels, Brussels, Bruxelles-capitale, Région DE, Belgium

A Study to Learn About Three Forms of The Study Medicine (Ritlecitinib) in Healthy Adults

Phase 1
Completed
Conditions
Healthy Volunteers
Interventions
First Posted Date
2023-12-15
Last Posted Date
2025-04-10
Lead Sponsor
Pfizer
Target Recruit Count
12
Registration Number
NCT06172348
Locations
🇧🇪

Pfizer Clinical Research Unit - Brussels, Brussels, Bruxelles-capitale, Région DE, Belgium

A Study to Look at the Health Outcomes of Patients With COVID-19 and Influenza.

Withdrawn
Conditions
COVID-19
Coronavirus Disease 2019
Influenza
Interventions
Biological: COVID-19 Vaccine
First Posted Date
2023-12-11
Last Posted Date
2024-03-01
Lead Sponsor
Pfizer
Registration Number
NCT06163677

A 52-Week Study to Learn About the Safety and Effects of Ritlecitinib in Participants With Nonsegmental Vitiligo

Phase 3
Recruiting
Conditions
Vitiligo
Interventions
First Posted Date
2023-12-08
Last Posted Date
2024-12-04
Lead Sponsor
Pfizer
Target Recruit Count
400
Registration Number
NCT06163326
Locations
🇺🇸

University of New Mexico Health Sciences Center, Albuquerque, New Mexico, United States

🇺🇸

Alpesh D. Desai, DO PLLC, Houston, Texas, United States

🇯🇵

Nagoya City University Hospital, Nagoya, Aichi, Japan

and more 71 locations

Study to Learn How Different Forms of The Study Medicine Called Danuglipron Are Taken up Into the Blood In Healthy Adults

Phase 1
Completed
Conditions
Healthy Subjects
Healthy Participants
Interventions
First Posted Date
2023-12-01
Last Posted Date
2024-10-21
Lead Sponsor
Pfizer
Target Recruit Count
33
Registration Number
NCT06153758
Locations
🇺🇸

Anaheim Clinical Trials, LLC, Anaheim, California, United States

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