Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 5:38 PM EDT

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Showing 193–216 of 3,276 matching trials from the live ClinicalTrials.gov search.
Conditions
Penile Cancer, Erectile Dysfunction, Radical Prostatectomy
Interventions
Placebo QHS and sildenafil and questionnaires, Sildenafil and questionnaire, Trimix combination (Papavarine 30mg/mL Phentholamine 1mg/mL Prostaglandin E1 10 mcg/mmL) and questionnaires
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Malaria
Interventions
Fixed combination of Azithromycin and Chloroquine, Azithromycin and Chloroquine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Metabolic Syndrome, Obesity
Interventions
Sildenafil, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Non-Small Cell Lung Cancer
Interventions
Sunitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
17
States / cities
Norwalk, Connecticut • Cocoa Beach, Florida • Merritt Island, Florida + 10 more
Conditions
Candidiasis, Oral, HIV Infections
Interventions
Nystatin, Fluconazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
Fresno, California • San Francisco, California • Baltimore, Maryland + 2 more
Conditions
Smoking Cessation
Interventions
Varenicline
Drug
Lead sponsor
Nikki Nollen, PhD, MA
Other
Eligibility
18 Years and older
Enrollment
449 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Kansas City, Kansas • Kansas City, Missouri
Conditions
Pancreatic Cancer
Interventions
Avelumab, Binimetinib, Talazoparib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
11
States / cities
Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 6 more
Conditions
Onychomycosis, Tinea Unguium
Interventions
Tavaborole 5% Topical Solution
Drug
Lead sponsor
Pfizer
Industry
Eligibility
72 Months to 203 Months
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
12
States / cities
Madera, California • Palo Alto, California • Washington D.C., District of Columbia + 9 more
Conditions
ECG, Pharmacokinetics, Safety
Interventions
Gemtuzumab Ozogamicin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Augusta, Georgia • Greenville, North Carolina
Conditions
Morbid Obesity, Metabolic Disease
Interventions
Laparoscopic Roux-en-Y Gastric Bypass
Procedure
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
10
States / cities
Irvine, California • Orange, California • Atlanta, Georgia + 6 more
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Healthy Volunteer Positron Emission Tomography Study

NCT00730990
Conditions
Healthy
Interventions
Positron Emission tomography, PET Scan with PF-03654746
Other · Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
3
States / cities
New Haven, Connecticut
Conditions
Memory Disorders, Alzheimer's Disease
Interventions
Aricept, IFN-alpha2A
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Houston, Texas
Conditions
Depressive Disorder, Major Depressive Disorder
Interventions
Desvenlafaxine Succinate Sustained-Release Tablets (DVS SR)
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
7 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
9
States / cities
Little Rock, Arkansas • North Miami, Florida • Terre Haute, Indiana + 6 more
Conditions
Prostatic Neoplasms
Interventions
Novel hormonal therapy
Drug
Lead sponsor
Pfizer
Industry
Eligibility
65 Years and older · Male only
Enrollment
3,017 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Metastatic Colorectal Cancer
Interventions
Encorafenib, Cetuximab, Pembrolizumab
Drug · Biological
Lead sponsor
Pfizer
Industry
Eligibility
16 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
6
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Miami Beach, Florida + 2 more
Completed Phase 2 Interventional Results available

A Study of Axitinib in Advanced Carcinoid Tumors

NCT01435122
Conditions
Carcinoid Tumor
Interventions
Axitinib
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
2
States / cities
San Francisco, California • Tampa, Florida
Conditions
Healthy Adults
Interventions
PF-07220060, Carbamazepine ER Tablet
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Colorectal Neoplasms
Interventions
Bevacizumab (avastin), FOLFIRI (irinotecan, leucovorin, 5-fluorouracil [5FU]), AG-013736 (axitinib), FOLFOX (oxaliplatin, leucovorin, 5-fluorouracil [5FU])
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
61
States / cities
Mobile, Alabama • Antioch, California • Los Angeles, California + 39 more
Conditions
Healthy Volunteers
Interventions
Placebo, PF-06372865
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Migraine, Acute Treatment of Migraine
Interventions
Rimegepant, Placebo, Sumatriptan
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,026 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
41
States / cities
Scottsdale, Arizona • Tempe, Arizona • San Francisco, California + 35 more
Conditions
HIV-1
Interventions
UK-453,061 Dose 1, UK-453,061 Dose 2, Etravirine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
21
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 14 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Study Evaluating Pneumococcal Vaccine in Healthy Infants

NCT00205803
Conditions
Healthy Subjects, Pneumococcal Infections
Interventions
13-Valent Pneumococcal Conjugate Vaccine (13vPnC), 7-Valent Pneumococcal Conjugate Vaccine (7vPnC)
Biological
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
42 Days to 98 Days
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
New York, New York
Conditions
Arthritis, Rheumatoid
Interventions
CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
21
States / cities
Gilbert, Arizona • Tucson, Arizona • Palo Alto, California + 15 more
Conditions
HIV Infections
Interventions
Maraviroc
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York