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ClinicalTrials.gov public records Last synced Oct 27, 2026, 8:12 AM EDT

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Showing 313–336 of 3,276 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Pfizer Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Single Dose Study of PF-04991532 in Healthy Subjects

NCT01102673
View directory record Official record
Conditions
Diabetes Mellitus, Diabetes Mellitus, Type 2, Glucose Metabolism Disorders
Interventions
PF-04991532, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 5, 2010 · Synced Oct 27, 2026, 8:12 AM EDT
Terminated Phase 2 Interventional

IRAK4 Inhibition in Treatment of COVID-19 With ARDS (I-RAMIC)

NCT04575610
View directory record Official record
Conditions
COVID-19
Interventions
PF-06650833, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 3 Interventional Results available

Study Of Gemcitabine Plus AG-013736 Versus Gemcitabine For Advanced Pancreatic Cancer.

NCT00471146
View directory record Official record
Conditions
Carcinoma, Pancreatic Ductal
Interventions
AG-013736, Gemcitabine, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
77
States / cities
Antioch, California • Corona, California • Glendora, California + 57 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2012 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

STUDY OF PF-06882961 IN PARTICIPANTS WITH TYPE 2 DIABETES MELLITUS WITH VARYING DEGREES OF RENAL IMPAIRMENT AND PARTICIPANTS WITHOUT RENAL IMPAIRMENT

NCT04616027
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Renal Impairment, Healthy
Interventions
PF-06882961 20 mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
3
States / cities
Miami, Florida • Orlando, Florida • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated May 10, 2024 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 4 Interventional

Comparison of Latanoprost With Travoprost and Bimatoprost in Patients With Elevated IOP. A 12-weeks, Masked Evaluator, Phase IV Multi-center Study in the US

NCT00847483
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
latanoprost 0.005% ophthalmic solution, Travoprost 004% sterile ophthalmic solution, Bimatoprost .03% sterile ophthalmic solution
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002
U.S. locations
40
States / cities
Bellflower, California • Inglewood, California • San Diego, California + 31 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluation Of Clostridium Difficile Vaccine Lot Consistency In Healthy Adults 65 To 85 Years Of Age

NCT03579459
View directory record Official record
Conditions
Clostridium Difficile Associated Disease
Interventions
Clostridium difficile vaccine, placebo
Biological
Lead sponsor
Pfizer
Industry
Eligibility
65 Years to 85 Years
Enrollment
1,317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
24
States / cities
Mobile, Alabama • Redding, California • Coral Gables, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional

A Study To Find The Best Doses Of SU011248 And Gemcitabine When Given Together To Patients With Advanced Solid Tumors

NCT00615446
View directory record Official record
Conditions
Solid Tumors
Interventions
SU011248; Gemcitabine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2010 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 4 Interventional Results available

Efficacy and Safety Study of Rimegepant in Episodic Migraine Prevention With Multiple Dosing Regimens

NCT05217927
View directory record Official record
Conditions
Migraine
Interventions
Rimegepant 75mg daily dosing, Rimegepant 75mg every other day dosing, Placebo comparator dosing
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,415 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
30
States / cities
Tempe, Arizona • Colton, California • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Results available

A Study To Evaluate The Effect Of CP-690,550 On Measures Of Kidney Function In Patients With Active Rheumatoid Arthritis

NCT01484561
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
CP-690,550 or Placebo, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
5
States / cities
South Miami, Florida • Albany, New York • Duncansville, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2014 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess Immune Response to Multiple Doses of PF-06881894 or US-Approved Neulasta in Healthy Volunteers

NCT03273842
View directory record Official record
Conditions
Healthy Volunteers
Interventions
PF-06881894, US-approved Neulasta
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
422 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
4
States / cities
Coral Gables, Florida • Jacksonville, Florida • Miami, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 27, 2026, 8:12 AM EDT
Terminated Phase 1 Interventional

Palbociclib in Combination With Lenalidomide and Dexamethasone for Multiple Myeloma

NCT02030483
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Palbociclib, Dexamethasone, Lenalidomide
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 2 Interventional Results available

Study Of AG-013736 In Patients With 131I-Refractory Thyroid Cancer

NCT00389441
View directory record Official record
Conditions
Thyroid Neoplasms
Interventions
AG-013736
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
10
States / cities
Orange, California • Aurora, Colorado • Tampa, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 4 Interventional Results available

Alternative Sedation During Bronchoscopy

NCT01158820
View directory record Official record
Conditions
Sedation
Interventions
Dexmedetomidine load, Ketamine load, Midazolam load, Fentanyl load, Dexmedetomidine maintenance, Ketamine maintenance, Midazolam demand, Fentanyl demand, Benadryl demand
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Studies on Aldosterone and Vascular Function

NCT00700479
View directory record Official record
Conditions
Inflammation
Interventions
aldosterone, low or high sodium diet, placebo
Drug · Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 18, 2008 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 2 Interventional Results available

A Study to Test a New Decongestant in Patients With Allergic Rhinitis Following a Nasal Allergen Challenge

NCT00562120
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
Placebo, Allegra, Allegra-D, PF-03654746
Drug
Lead sponsor
Pfizer
Industry
Eligibility
19 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

An Investigation Of The Effects Of Food On The Absorption Of A Varenicline Controlled Release Formulation

NCT00731562
View directory record Official record
Conditions
Pharmacokinetics, Bioavailability, Smoking Cessation
Interventions
Varenicline Tartrate Controlled Release
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
2
States / cities
East Grand Forks, Minnesota • Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Jan 11, 2010 · Synced Oct 27, 2026, 8:12 AM EDT
Active, not recruiting Not applicable Interventional Results available

Implementation Strategies for Monitoring Adherence in Real Time

NCT04347161
View directory record Official record
Conditions
Lung Cancer, Medication Adherence, Symptoms and Signs
Interventions
Conversational Agent/Chatbot, Usual Care
Device · Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 27, 2026, 8:12 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Positron Emission Tomography (PET) Imaging of Pancreatic Beta-Cell Mass in Healthy and Type 1 Diabetic Patients

NCT00958997
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
18F-FP-DTBZ (18F-AV-133), Arginine-hydrochloride
Drug · Biological
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 23, 2012 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 2 Interventional

Study Evaluating the Safety,Tolerability, PK and PD of SAM-531 in the Subjects With Mild to Moderate Alzheimer's Disease

NCT00481520
View directory record Official record
Conditions
Alzheimer Disease
Interventions
SAM-531, placebo
Drug · Other
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
50 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
7
States / cities
Delray Beach, Florida • Hallandale, Florida • St. Petersburg, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2009 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Compare Pharmacokinetics Of Dacomitinib (PF-00299804) Between Healthy Subjects And Subjects With Mild And Moderate Hepatic Impairment

NCT01571388
View directory record Official record
Conditions
Healthy, Otherwise Healthy Volunteers With Mild or Moderate Hepatic Dysfunction
Interventions
dacomitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 74 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
2
States / cities
Anaheim, California • South Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Oct 27, 2026, 8:12 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

MenB-FHbp or MenACWY-TT/MenB-FHbp Vaccine in MenB-4C Primed Young Adults

NCT07197762
View directory record Official record
Conditions
Neisseria Meningitidis
Interventions
Trumenba, PENBRAYA
Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years to 25 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 1 Interventional

Study of PF-04523655 (REDD14NP) In Subjects With Choroidal Neovascularization (CNV) Secondary to Age-Related Macular Degeneration (Wet AMD)

NCT00725686
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
PF-04523655
Drug
Lead sponsor
Quark Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
8
States / cities
Beverly Hills, California • Pasadena, California • Walnut Creek, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2012 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 4 Interventional Results available

Statin Therapy in Heart Failure: Potential Mechanisms of Benefit

NCT00233480
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
atorvastatin, placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2020 · Synced Oct 27, 2026, 8:12 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Trial of Maraviroc (UK-427,857) in Combination With Optimized Background Therapy Versus Optimized Background Therapy Alone for the Treatment of HIV-1 Infected Subjects

NCT00098306
View directory record Official record
Conditions
HIV Infections
Interventions
Maraviroc (UK-427,857), Optimized Background Therapy, Placebo
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
16 Years and older
Enrollment
601 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
20
States / cities
Sacramento, California • San Francisco, California • Auroa, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2012 · Synced Oct 27, 2026, 8:12 AM EDT