- Conditions
- Parkinson Disease
- Interventions
- IPX203
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 419 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 50
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 40 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–20
of 20
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Restless Legs Syndrome
- Interventions
- IPX159, Placebo
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 159 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 38
- States / cities
- Brimingham, Alabama • Little Rock, Arkansas • La Jolla, California + 34 more
- Conditions
- Parkinson's Disease
- Interventions
- IPX066
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • La Jolla, California • Sunnyvale, California + 5 more
- Conditions
- Atrophy
- Interventions
- estrace cream (Perrigo), estrace cream (Reference), Placebo cream
- Drug
- Lead sponsor
- Padagis LLC
- Industry
- Eligibility
- 30 Years to 75 Years · Female only
- Enrollment
- 695 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- West Palm Beach, Florida
- Conditions
- Parkinson's Disease
- Interventions
- IPX066, CLE
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 12
- States / cities
- Fresno, California • Sunnyvale, California • Miami, Florida + 9 more
- Conditions
- Advanced Parkinson's Disease
- Interventions
- Sinemet, IPX203
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 40 Years to 100 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 11
- States / cities
- Little Rock, Arkansas • Boca Raton, Florida • Naples, Florida + 7 more
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- IPX054 200 mg, IPX054 250 mg, CD-LD IR, CD-LD CR, IPX054 200 mg Placebo, IPX054 250 mg Placebo, CD-LD IR Placebo, CD-LD CR Placebo
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 2
- States / cities
- Bingham Farms, Michigan • Portland, Oregon
- Conditions
- Parkinson's Disease
- Interventions
- IPX054 200 mg, CD-LD IR, IPX054 Placebo, CD-LD IR Placebo
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Charleston, South Carolina
- Conditions
- Parkinson's Disease
- Interventions
- IPX066, IR CD-LD
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Hayward, California
- Conditions
- Parkinson's Disease
- Interventions
- IPX066, IR CD-LD
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 471 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 35
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 30 more
- Conditions
- Parkinson's Disease
- Interventions
- IPX066 95 mg, IPX066 145 mg, IPX066 195 mg, IPX066 245 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 617 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 36
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 30 more
- Conditions
- Spasticity, Multiple Sclerosis
- Interventions
- IPX056, Baclofen IR, Placebo IPX056, Placebo IR
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 11
- States / cities
- Tucson, Arizona • Aurora, Colorado • Tampa, Florida + 8 more
- Conditions
- Cardiac Repolarization in Healthy Subjects
- Interventions
- Carbidopa capsule, Moxifloxacin Tablets, USP, Placebo
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Dilworth, Minnesota
- Conditions
- Parkinson's Disease
- Interventions
- Placebo, IPX066 95 mg LD, IPX066 145 mg LD, IPX066 195 mg LD, IPX066 245 mg LD
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 381 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 27
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Garden Grove, California + 22 more
- Conditions
- Parkinson's Disease
- Interventions
- CD-LD IR, IPX203 180 mg, IPX203 270 mg, Rytary 195 mg, Rytary 145 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 11
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Fountain Valley, California + 8 more
- Conditions
- Parkinson's Disease (Disorder)
- Interventions
- IR CD-LD, IPX203 ER CD-LD, Placebo Matching IPX203, Placebo Matching IR CD-LD
- Drug · Other
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 630 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 56
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Loma Linda, California + 46 more
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- IPX054 100 mg, IPX054 150 mg, IPX054 200 mg, IPX054 250 mg, IPX054 300 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 2
- States / cities
- Sunnyvale, California • Lawrence, Kansas
- Conditions
- Parkinson Disease
- Interventions
- CREXONT ER
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 27
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Aliso Viejo, California + 22 more
- Conditions
- Migraine
- Interventions
- Placebo ZNS, ZNS
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 6 Years to 11 Years
- Enrollment
- 374 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 47
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Anaheim, California + 38 more
- Conditions
- Multiple Sclerosis
- Interventions
- IPX056 20 mg, IPX056 40 mg, Encapsulated Baclofen 20 mg, Placebo Baclofen Tablet, IPX056 10 mg, IPX056 30 mg, IPX056 35 mg, Placebo IPX056 20 mg, Placebo IPX056 40 mg
- Drug
- Lead sponsor
- Impax Laboratories, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 173 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 20
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Colorado Springs, Colorado + 16 more