Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 10, 2026, 4:21 PM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Pain
Interventions
Matrix Transdermal Fentanyl/CHADD Drug Delivery System, Placebo Patch
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
15
States / cities
Phoenix, Arizona • Jacksonville, Florida • Marietta, Georgia + 12 more
Conditions
Pain, Osteoarthritis, Knee
Interventions
Transdermal Ketoprofen Patch with CHADD, Placebo transdermal patch
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
40 Years to 75 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
5
States / cities
Buena Park, California • Washington D.C., District of Columbia • Daytona Beach, Florida + 2 more
Conditions
Osteoarthritis
Interventions
ThermoProfen™ (Matrix Transdermal Ketoprofen/CHADD™ System), Placebo Matrix/CHADD Patch, Ketoprofen matrix/placebo CHADD Patch
Drug
Lead sponsor
ZARS Pharma Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
679 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
36
States / cities
Peoria, Arizona • Anaheim, California • Buena Park, California + 33 more