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ClinicalTrials.gov public records Last synced Oct 30, 2026, 6:16 AM EDT

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Showing 673–696 of 3,278 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Pfizer Clear all
Terminated Phase 1Phase 2 Interventional Results available

A Study of Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of KAN-101 in Celiac Disease (ACeD-it)

NCT05574010
View directory record Official record
Conditions
Celiac Disease
Interventions
Cohort 1 in Part A, Cohort 2 in Part A, Placebo: Group 1 in Part B and Part C, Group 2 in Part B and Part C, Group 3 in Part B and Part C, Group 4 in Part B and Part C
Drug · Other
Lead sponsor
Kanyos Bio, Inc., a wholly-owned subsidiary of Anokion SA
Industry
Eligibility
18 Years to 70 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
23
States / cities
Birmingham, Alabama • Anaheim, California • St. Petersburg, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of Enzalutamide With Trastuzumab in Patients With Human Epidermal Growth Factor Receptor 2 Positive (HER2+), Androgen Receptor Positive (AR+) Metastatic or Locally Advanced Breast Cancer

NCT02091960
View directory record Official record
Conditions
HER2 Amplified, Advanced Breast Cancer, Human Epidermal Growth Factor Receptor 2 (HER2)
Interventions
Enzalutamide, Trastuzumab
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
16
States / cities
Anaheim, California • Los Angeles, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Comparing Bioavailability of Oral Formulations of Vabicaserin

NCT00541996
View directory record Official record
Conditions
Schizophrenia
Interventions
vabicaserin
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 50 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2007 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 3 Interventional

A Study of Torcetrapib/Atorvastatin vs Atorvastatin Alone or Placebo in Patients With High Cholesterol

NCT00138762
View directory record Official record
Conditions
Hyperlipidemia
Interventions
torcetrapib/atorvastatin, atorvastatin, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
3,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
96
States / cities
Mobile, Alabama • Mesa, Arizona • Oro Valley, Arizona + 93 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2012 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 1Phase 2 Interventional

A Clinical Efficacy Study Of An Oral Tyrosine Kinase Inhibitor Of VEGFR-2 Given In Combination With Chemotherapy

NCT00074854
View directory record Official record
Conditions
Lung Neoplasms
Interventions
CP-547,632
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
20
States / cities
Greenbrae, California • San Mateo, California • San Pablo, California + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 9, 2006 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 3 Interventional Results available

ARCHER 1009 : A Study Of Dacomitinib (PF-00299804) Vs. Erlotinib In The Treatment Of Advanced Non-Small Cell Lung Cancer

NCT01360554
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Dacomitinib (PF-00299804), Active Comparator (erlotinib), Placebo erlotinib, Placebo PF00299804
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
878 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
107
States / cities
Birmingham, Alabama • Florence, Alabama • Mobile, Alabama + 65 more
Source: ClinicalTrials.gov public record
Updated May 24, 2017 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Evaluate the Effect of Multiple-Dose Ritlecitinib on the Pharmacokinetics (PK) of Tolbutamide

NCT05097716
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Ritlecitinib, Tolbutamide
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2023 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

A Study to Evaluate the Safety and Immunogenicity of RSVpreF Coadministered With Herpes Zoster Vaccine in Adults

NCT06890416
View directory record Official record
Conditions
Respiratory Syncytial Virus (RSV)
Interventions
RESPIRATORY SYNCYTIAL VIRUS PREFUSION F SUBUNIT VACCINE, HZ/su VACCINE
Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
526 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
25
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 22 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 30, 2026, 6:16 AM EDT
Terminated Phase 3 Interventional Results available

Evaluating The Efficacy And Safety Of Donepezil Hydrochloride (Aricept) In The Treatment Of The Cognitive Dysfunction Exhibited By Children With Down Syndrome, Aged 11 To 17

NCT00754052
View directory record Official record
Conditions
Down Syndrome, Cognitive Dysfunction
Interventions
Aricept (donepezil hydrochloride), Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
11 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
2
States / cities
San Antonio, Texas • Herndon, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 23, 2018 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional Results available

PF-06741086 Multiple Dose Study in Severe Hemophilia

NCT02974855
View directory record Official record
Conditions
Hemophilia A or B
Interventions
PF-06741086
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 64 Years · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
4
States / cities
Aurora, Colorado • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 4, 2019 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional Results available

An Inpatient Study Of The Efficacy, Safety, And Tolerability Of PF-02545920 In The Treatment Of Acute Exacerbation Of Schizophrenia

NCT01175135
View directory record Official record
Conditions
Schizophrenia
Interventions
PF-02545920, Placebo, Risperidone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
38
States / cities
Little Rock, Arkansas • Anaheim, California • Escondido, California + 23 more
Source: ClinicalTrials.gov public record
Updated May 22, 2018 · Synced Oct 30, 2026, 6:16 AM EDT
Recruiting Not applicable Interventional

Physician- and Patient-based Barriers to NGS Testing

NCT07209176
View directory record Official record
Conditions
Metastatic Prostate Cancer
Interventions
Provider-level and patient education at end of study, Provider-level and patient-level
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Afinitor vs. Sutent in Patients With Metastatic Non-Clear Cell Renal Cell Carcinoma

NCT01108445
View directory record Official record
Conditions
Advanced Non-clear Cell Renal Cell Carcinoma
Interventions
Everolimus, Sunitinib
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
9
States / cities
Chicago, Illinois • Indianapolis, Indiana • Detroit, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Oct 30, 2026, 6:16 AM EDT
Terminated Phase 2 Interventional Results available

A Long Term Extension Study Evaluating ACC-001 With QS-21 in Subjects With Mild to Moderate Alzheimer's Disease

NCT00960531
View directory record Official record
Conditions
Alzheimer Disease
Interventions
ACC-001+ QS21 (3mcg), ACC-001 (10 mcg) + QS-21, ACC-001+QS-21 (30mcg)
Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
28
States / cities
Phoenix, Arizona • Sun City, Arizona • San Francisco, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2016 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 4 Interventional Results available

A Trial To Evaluate The Efficacy And Safety Of Fesoterodine In Patients With Symptoms Of Overactive Bladder Including Nocturnal Urinary Urgency

NCT00911937
View directory record Official record
Conditions
Overactive Bladder
Interventions
Fesoterodine, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
963 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
112
States / cities
Mobile, Alabama • Goodyear, Arizona • Litchfield Park, Arizona + 99 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional Results available

Combination of Temsirolimus and Sorafenib in the Treatment of Radioactive Iodine Refractory Thyroid Cancer

NCT01025453
View directory record Official record
Conditions
Thyroid Cancer
Interventions
Temsirolimus and Sorafenib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2018 · Synced Oct 30, 2026, 6:16 AM EDT
Terminated Phase 1 Interventional

A Study to Learn About How Different Amounts of the Study Medicine PF-07826390 Act in the Body of People With Cancer When Taken Alone or With Other Anti-cancer Medicines.

NCT06546553
View directory record Official record
Conditions
Neoplasms, Non-small-cell Lung Cancer, Squamous Cell Carcinoma of the Head and Neck, Renal Cell Carcinoma, Colorectal Carcinoma, Ovarian Carcinoma
Interventions
PF-07826390, sasanlimab, SOC (anti-PD-1 + platinum -based chemo)
Drug · Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Beverly Hills, California • Fort Myers, Florida • Orlando, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Calcineurin Inhibitor Sparing After Kidney Transplantation

NCT01062555
View directory record Official record
Conditions
CNI Side Effects
Interventions
Cyclosporine & Cellcept, Prograf & Cellcept, Low Dose CNI (Cyclosporine or FK) and Cellcept, Rapamune and Cellcept
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
527 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 14, 2020 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional

Effect of CP-778,875 on HDL-C in Subjects With Abnormal Lipid Levels and Type 2 Diabetes.

NCT00326326
View directory record Official record
Conditions
Dyslipidemia
Interventions
CP-778,875
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
31
States / cities
Anniston, Alabama • Huntsville, Alabama • Greenbrae, California + 26 more
Source: ClinicalTrials.gov public record
Updated May 7, 2009 · Synced Oct 30, 2026, 6:16 AM EDT
Terminated Phase 4 Interventional Results available

Study Evaluating The Safety Of Xyntha In Usual Care Settings

NCT00765726
View directory record Official record
Conditions
Hemophilia A
Interventions
Moroctocog alfa(AF-CC), Blood draw for laboratory testing
Biological · Procedure
Lead sponsor
Pfizer
Industry
Eligibility
12 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2012 · Synced Oct 30, 2026, 6:16 AM EDT
Terminated Phase 2 Interventional

[S,S]-Reboxetine Add-On Trial

NCT00334685
View directory record Official record
Conditions
Pain
Interventions
[S,S]-Reboxetine + Pregabalin, Pregabalin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
7
States / cities
Huntsville, Alabama • Gilbert, Arizona • North Dartmouth, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Intravenous and Multiple Subcutaneous and Intravenous Doses of PF-06480605 in Healthy Subjects.

NCT01989143
View directory record Official record
Conditions
Healthy
Interventions
PF-06480605, Placebo
Drug
Lead sponsor
Telavant, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Phase 2 Interventional

Trial Of Erlotinib With Or Without PF-3512676 In Advanced Non Small Cell Lung Cancer

NCT00321815
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
PF-3512676 + Erlotinib, Erlotinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
35
States / cities
Daphne, Alabama • Huntsville, Alabama • Mobile, Alabama + 30 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2010 · Synced Oct 30, 2026, 6:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preoperative Cognitive Therapy for Improving Health Outcomes After TKA in High-risk Catastrophizing Subjects

NCT01772329
View directory record Official record
Conditions
Catastrophization
Interventions
Cognitive Therapy, Routine Care
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 28, 2022 · Synced Oct 30, 2026, 6:16 AM EDT