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Completed Phase 3 Interventional

IPX056 in Subjects With Established Spasticity Resulting From Multiple Sclerosis

ClinicalTrials.gov ID: NCT00488839

Public ClinicalTrials.gov record NCT00488839. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 9:40 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Double-Blind, Randomized, Placebo- and Active Comparator- Controlled, Parallel Group, Multinational Study to Evaluate the PK and PD of IPX056 in Subjects With Established Spasticity Resulting From Multiple Sclerosis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to determine the effects, both good and bad, of IPX056 on subjects and their spasticity. This study will also determine the relationship between the amount of IPX056 in blood and the effects on spasticity. Lastly, this study will determine how long IPX056 affects spasticity.

Study identification

NCT ID
NCT00488839
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Impax Laboratories, LLC
Industry
Enrollment
173 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 31, 2007
Primary completion
Apr 30, 2008
Completion
Apr 30, 2008
Last update posted
Nov 5, 2019

2007 – 2008

United States locations

U.S. sites
20
U.S. states
15
U.S. cities
19
Facility City State ZIP Site status
Northwest NeuroSpecialists Tucson Arizona 85741
OrthoArkansas, P. A. Little Rock Arkansas 72201
OrthoArkansas, P.A. Little Rock Arkansas 72201
Patricia Fodor Colorado Springs Colorado 80919
Sunrise Clinical Research Hollywood Florida 33021
Meridien Research Tampa Florida 33606
MS Center of Atlanta Atlanta Georgia 30327
OSF Saint Francis Medical Center Peoria Illinois 61637
Elkhardt Clinic Elkhart Indiana 46514
MidAmerica Neuroscience Institute Lenexa Kansas 66214
Springfield Neurology Springfield Massachusetts 01104
General Clinical Research Center 7A Ann Arbor Michigan 48109
Medex Healthcare Research, Inc. Saint Louis Michigan 63117
Northern Michigan Neurology Traverse City Michigan 49684
Winthrop University Hospital Mineola New York 11501
Crozer Chester Medical Center Upland Pennsylvania 19013
Bhupesh Dihenia Lubbock Texas 79410
Integra Clinical Research San Antonio Texas 78229
Neurological Research Center Bennington Vermont 05201
Virginia Commonwealth University Medical Center Richmond Virginia 23298

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 11 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00488839, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 5, 2019 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00488839 live on ClinicalTrials.gov.

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