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ClinicalTrials.gov public records Last synced Oct 14, 2026, 7:38 AM EDT

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Showing 145–158 of 158 matching trials from the live ClinicalTrials.gov search.
Conditions
Osteoarthritis, Postoperative Pain
Interventions
pregabalin, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
307 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
27
States / cities
Northport, Alabama • Tuscaloosa, Alabama • Phoenix, Arizona + 21 more
Conditions
Anxiety Disorder
Interventions
Alprazolam tablet, Alprazolam sublingual
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Epilepsy, Partial Seizures
Interventions
Pregabalin add-on therapy
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
4 Years to 16 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
20
States / cities
Tucson, Arizona • Little Rock, Arkansas • Los Angeles, California + 10 more
Conditions
Hypertension, Pulmonary
Interventions
sildenafil, placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
24
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 15 more
Conditions
Hypertension, Dyslipidemia
Interventions
Caduet
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
21 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
34
States / cities
Jonesboro, Arkansas • Little Rock, Arkansas • Garden Grove, California + 30 more
Conditions
Peptic Ulcers
Interventions
Celecoxib, Naproxen, ASA
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
50 Years to 75 Years
Enrollment
605 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
23
States / cities
Anaheim, California • San Diego, California • Farmington, Connecticut + 19 more
Conditions
Bipolar Disorder
Interventions
Placebo, Ziprasidone
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
66
States / cities
Dothan, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 51 more
Conditions
Migraine
Interventions
Eletriptan
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
16
States / cities
Irvine, California • Newport Beach, California • San Francisco, California + 13 more
Conditions
Schizophrenia
Interventions
Ziprasidone oral capsules
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
13 Years to 17 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
26
States / cities
Birmingham, Alabama • San Diego, California • Denver, Colorado + 18 more
Conditions
Fibromyalgia, Painful Diabetic Peripheral Neuropathy
Interventions
prior authorization, no prior authorization
Other
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
17
States / cities
Beverly Hills, California • Lomita, California • Orange, California + 14 more
Conditions
Bipolar Disorder
Interventions
Ziprasidone oral capsules, placebo oral capsules
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
50
States / cities
Scottsdale, Arizona • Orange, California • San Diego, California + 41 more
Conditions
Impotence
Interventions
sildenafil citrate, placebo for sildenafil citrate
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
20
States / cities
Huntsville, Alabama • San Diego, California • Aurora, Colorado + 17 more
Conditions
Schizophrenia, Bipolar Disorder, Schizoaffective Disorder
Interventions
Ziprasidone
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
17
States / cities
San Diego, California • Altamonte Springs, Florida • Libertyville, Illinois + 9 more
Conditions
Pharyngitis
Interventions
celecoxib, placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 18 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Storrs, Connecticut