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Recognized from query: Pfizer Phase 3 trials. Matching terms were moved into the structured fields above when recognized.
ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:18 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

Six Month Clinical Trial Assessing Efficacy and Safety of Inhaled Insulin in Type 1 Diabetes

NCT00424333
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Inhaled human insulin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years to 65 Years
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2000
U.S. locations
30
States / cities
Duarte, California • Long Beach, California • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2007 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional

Study of Methylnaltrexone (MNTX) for the Relief of Constipation

NCT00402038
View directory record Official record
Conditions
Advance Illness Patients With OIC
Interventions
SC Methylnaltrexone, SC Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Tarrytown, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional

Chemotherapy in Treating Patients Who Have Metastatic Prostate Cancer

NCT00003343
View directory record Official record
Conditions
Prostate Cancer
Interventions
endocrine-modulating drug therapy, mitoxantrone hydrochloride, prednisone, prinomastat
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
525 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 7, 2012 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional

To Evaluate the Long-Term Safety and Efficacy of Pregabalin in Patients With Partial Seizures

NCT00141388
View directory record Official record
Conditions
Seizure Disorder, Partial
Interventions
Pregabalin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2005
U.S. locations
48
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2009 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Study Evaluating Persistence Of Antibody Response Elicited By 13vPnC In Healthy Adults Previously Vaccinated

NCT01025336
View directory record Official record
Conditions
Healthy
Interventions
Blood draw
Other
Lead sponsor
Pfizer
Industry
Eligibility
60 Years and older
Enrollment
962 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
29
States / cities
Chandler, Arizona • Phoenix, Arizona • Denver, Colorado + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Jul 22, 2026, 8:18 PM EDT
Terminated Phase 3 Interventional Results available

Safety And Efficacy Of Exubera Compared With Subcutaneous Human Insulin Therapy In Children And Adolescents

NCT00479258
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Inhaled insulin (Exubera), Subcutaneous Insulin (subject's prescribed)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
6 Years to 17 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 30, 2018 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Study Comparing the Efficacy of MEK162 Versus Dacarbazine in Unresectable or Metastatic NRAS Mutation-positive Melanoma

NCT01763164
View directory record Official record
Conditions
Metastatic or Unresectable Cutaneous Melanoma
Interventions
MEK162, Dacarbazine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
77
States / cities
Fayetteville, Arkansas • Rogers, Arkansas • Altamonte Springs, Florida + 46 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2021 · Synced Jul 22, 2026, 8:18 PM 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 16, 2012 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Tofacitinib in Subjects With Active Ankylosing Spondylitis (AS)

NCT03502616
View directory record Official record
Conditions
Ankylosing Spondylitis
Interventions
Tofacitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
28
States / cities
Huntsville, Alabama • Gilbert, Arizona • Covina, California + 22 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Jul 22, 2026, 8:18 PM EDT
Recruiting Phase 3 Interventional

A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised

NCT07013474
View directory record Official record
Conditions
COVID-19 Infection
Interventions
ibuzatrelvir, remdesivir, placebo for ibuzatrelvir, placebo for remdesivir
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
65
States / cities
Canoga Park, California • Granada Hills, California • La Jolla, California + 27 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 22, 2026, 8:18 PM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety Trial of Flexible Doses of Oral Ziprasidone in Children and Adolescents With Bipolar I Disorder

NCT02075047
View directory record Official record
Conditions
Bipolar Disorder
Interventions
placebo oral capsules, ziprasidone oral capsules
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
46
States / cities
Dothan, Alabama • Little Rock, Arkansas • Anaheim, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2021 · Synced Jul 22, 2026, 8:18 PM EDT
Active, not recruiting Phase 3 Interventional

A Study of SGN-B6A Versus Docetaxel in Previously Treated Non-small Cell Lung Cancer

NCT06012435
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
sigvotatug vedotin, docetaxel
Drug
Lead sponsor
Seagen, a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
762 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
130
States / cities
Anchorage, Alaska • Fullerton, California • Los Alamitos, California + 91 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

A Study Of PF-05280014 [Trastuzumab-Pfizer] Or Herceptin® [Trastuzumab-EU] Plus Paclitaxel In HER2 Positive First Line Metastatic Breast Cancer Treatment (REFLECTIONS B327-02)

NCT01989676
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
PF-05280014, Paclitaxel, Herceptin®
Biological · Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
707 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
4
States / cities
Plainville, Connecticut • Southington, Connecticut • Boca Raton, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2021 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Clinical Trial to Evaluate the Efficacy and Safety of Fesoterodine in Comparison to Tolterodine Extended Release(ER)in Patients With Overactive Bladder.

NCT00611026
View directory record Official record
Conditions
Overactive Bladder
Interventions
Tolterodine ER, Placebo, Fesoterodine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
2,417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
102
States / cities
Enterprise, Alabama • Mobile, Alabama • Montgomery, Alabama + 85 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2011 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional

A Multicenter, Randomized, Double-Blind, Double-Dummy Study Of Azithromycin SR Versus Amoxicillin For The Treatment Of Strep Throat In Children

NCT00643149
View directory record Official record
Conditions
Tonsillitis
Interventions
amoxicillin, azithromycin SR
Drug
Lead sponsor
Pfizer
Industry
Eligibility
2 Years to 12 Years
Enrollment
693 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
33
States / cities
Hoover, Alabama • Pelham, Alabama • Fresno, California + 20 more
Source: ClinicalTrials.gov public record
Updated May 16, 2011 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, Tolerability And Actual Use Study Of Bococizumab And An Autoinjector (Pre-Filled Pen) In Subjects With Hyperlipidemia Or Dyslipidemia

NCT02458287
View directory record Official record
Conditions
Hyperlipidemia
Interventions
Bococizumab 150mg, Bococizumab 75mg, Bococizumab 150mg placebo, Bococizumab 75mg placebo
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
30
States / cities
Chandler, Arizona • Lincoln, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Randomized Trial Of Exemestane Versus Continued Tamoxifen In Postmenopausal Women With Early Breast Cancer

NCT00038467
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Tamoxifen, Exemestane
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years and older · Female only
Enrollment
4,740 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2013
U.S. locations
57
States / cities
Birmingham, Alabama • Green Valley, Arizona • Green Velley, Arizona + 36 more
Source: ClinicalTrials.gov public record
Updated May 6, 2014 · Synced Jul 22, 2026, 8:18 PM EDT
Active, not recruiting Phase 3 Interventional Results available

A Study of Encorafenib Plus Cetuximab With or Without Chemotherapy in People With Previously Untreated Metastatic Colorectal Cancer

NCT04607421
View directory record Official record
Conditions
Neoplasms
Interventions
Encorafenib, Cetuximab, Oxaliplatin, Irinotecan, Leucovorin, 5-FU, Capecitabine, Bevacizumab
Drug
Lead sponsor
Pfizer
Industry
Eligibility
16 Years and older
Enrollment
841 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
62
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Los Angeles, California + 38 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional

A 28-Day Polysomnographic Study of Gabapentin in Transient Insomnia Induced by a Sleep Phase Advance

NCT00163046
View directory record Official record
Conditions
Transient Insomnia
Interventions
Gabapentin, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
3
States / cities
Glendale, California • San Diego, California • Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Study Evaluating Pantoprazole in Children With GERD

NCT00141817
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
pantoprazole for approximately 9 weeks.
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
1 Year to 11 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
23
States / cities
Little Rock, Arkansas • Orange, California • San Diego, California + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2011 · Synced Jul 22, 2026, 8:18 PM EDT
Terminated Phase 3 Interventional Results available

Study Looking at Combination Therapy (Sitaxsentan+Sildenafil) Vs. Monotherapy (Sitaxsentan Alone) SR-PAAS -Sitaxsentan Efficacy And Safety Trial With A Randomized Prospective Assessment Of Adding Sildenafil

NCT00796666
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Pulmonary Hypertension
Interventions
Sitaxsentan, Sitaxsentan and Sildenafil
Drug
Lead sponsor
Pfizer
Industry
Eligibility
16 Years to 80 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
12
States / cities
Fountain Valley, California • Gainesville, Florida • Weston, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Ibuprofen Sodium Tension Headache Study

NCT01362491
View directory record Official record
Conditions
Pain
Interventions
Ibuprofen Sodium, Standard Ibuprofen, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 29, 2014 · Synced Jul 22, 2026, 8:18 PM EDT
Terminated Phase 3 Interventional Results available

The Evaluation of Bococizumab (PF-04950615;RN316) in Reducing the Occurrence of Major Cardiovascular Events in High Risk Subjects

NCT01975376
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
bococizumab (PF-04950615), Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
16,784 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
545
States / cities
Athens, Alabama • Birmingham, Alabama • Fort Payne, Alabama + 339 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2018 · Synced Jul 22, 2026, 8:18 PM EDT
Completed Phase 3 Interventional Results available

Placebo-controlled Safety and Efficacy Study of Pregabalin in Subjects With Post-traumatic Peripheral Neuropathic Pain

NCT01701362
View directory record Official record
Conditions
Neuropathic Pain
Interventions
pregabalin, placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
542 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
105
States / cities
Huntsville, Alabama • Goodyear, Arizona • Phoenix, Arizona + 70 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Jul 22, 2026, 8:18 PM EDT