NCT00838799

Brief Summary

This study is designed to evaluate the safety and efficacy of RGH-896 in patients with diabetic peripheral neuropathic pain.

Trial Health

80
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
458

participants targeted

Target at P75+ for phase_2

Geographic Reach
1 country

54 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2009

Completed
4 days until next milestone

First Submitted

Initial submission to the registry

February 5, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

February 6, 2009

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2010

Completed
Last Updated

July 14, 2011

Status Verified

July 1, 2011

Enrollment Period

1.2 years

First QC Date

February 5, 2009

Last Update Submit

July 6, 2011

Conditions

Keywords

diabeticperipheralneuropathicpainchronicdiabetes

Outcome Measures

Primary Outcomes (1)

  • Change in mean daily pain rating

    Baseline to Week 14

Secondary Outcomes (1)

  • 50% reduction in pain

    Baseline to Week 14

Study Arms (5)

1

EXPERIMENTAL
Drug: RGH-896

2

EXPERIMENTAL
Drug: RGH-896

3

EXPERIMENTAL
Drug: RGH-896

4

ACTIVE COMPARATOR
Drug: pregabalin

5

PLACEBO COMPARATOR
Drug: placebo

Interventions

45 mg TID, capsules, 14 weeks.

1

100 mg, TID, capsules, 14 weeks.

Also known as: Lyrica
4

TID, capsules, 14 weeks.

5

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Male or female outpatients 18 to 75 years of age
  • A diagnosis of painful diabetic neuropathy
  • Controlled blood glucose
  • Willingness to wash out all analgesic medications used for DPNP
  • Female patients either postmenopausal, surgically sterile, or practicing a medically acceptable method of contraception
  • Female patients who are not pregnant

You may not qualify if:

  • Acute infections or cardiac problems
  • Past use of pregabalin
  • History of severe psychiatric disorder
  • History of any amputation due to diabetes
  • History of seizure disorder
  • Active diabetic foot ulcers

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (54)

Forest Investigative Site

Birmingham, Alabama, 35242, United States

Location

Forest Investigative Site

Mesa, Arizona, 85210, United States

Location

Forest Investigative Site

Tempe, Arizona, 85282, United States

Location

Forest Investigative Site

Jonesboro, Arkansas, 72401, United States

Location

Forest Investigative Site

Little Rock, Arkansas, 72205, United States

Location

Forest Investigative Site

North Little Rock, Arkansas, 72114, United States

Location

Forest Investigative Site

Anaheim, California, 92801, United States

Location

Forest Investigative Site

Burbank, California, 91505, United States

Location

Forest Investigative Site

Lakewood, California, 90712, United States

Location

Forest Investigative Site

National City, California, 91950, United States

Location

Forest Investigative Site

Riverside, California, 92506, United States

Location

Forest Investigative Site

Sacramento, California, 95821, United States

Location

Forest Investigative Site

San Diego, California, 92117, United States

Location

Forest Investigative Site

Santa Monica, California, 90404, United States

Location

Forest Investigative Site

Tustin, California, 92780, United States

Location

Forest Investigative Site

Walnut Creek, California, 94598, United States

Location

Forest Investigative Site

Westlake Village, California, 91361, United States

Location

Forest Investigative Site

Boulder, Colorado, 80304, United States

Location

Forest Investigative Site

New Britain, Connecticut, 06050, United States

Location

Forest Investigative Site

Bradenton, Florida, 34203, United States

Location

Forest Investigative Site

Brandon, Florida, 33511, United States

Location

Forest Investigative Site

DeLand, Florida, 32720, United States

Location

Forest Investigative Site

Hollywood, Florida, 33023, United States

Location

Forest Investigative Site

Jacksonville, Florida, 32216, United States

Location

Forest Investigative Site

Miami, Florida, 33108, United States

Location

Forest Investigative Site

Orlando, Florida, 32806, United States

Location

Forest Investigative Site

Pembroke Pines, Florida, 33024, United States

Location

Forest Investigative Site

Tampa, Florida, 33606, United States

Location

Forest Investigative Site

West Palm Beach, Florida, 33401, United States

Location

Forest Investigative Site

Honolulu, Hawaii, 96814, United States

Location

Forest Investigative Site

Boise, Idaho, 83642, United States

Location

Forest Investigative Site

Wichita, Kansas, 67203, United States

Location

Forest Investigative Site

Covington, Louisiana, 70433, United States

Location

Forest Investigative Site

Owings Mills, Maryland, 21117, United States

Location

Forest Investigative Site

St Louis, Missouri, 63141, United States

Location

Forest Investigative Site

West Caldwell, New Jersey, 07006, United States

Location

Forest Investigative Site

Albuquerque, New Mexico, 87108, United States

Location

Forest Investigative Site

New York, New York, 10004, United States

Location

Forest Investigative Site

Charlotte, North Carolina, 28211, United States

Location

Forest Investigative Site

Greenville, North Carolina, 27834, United States

Location

Forest Investigative Site

Winston-Salem, North Carolina, 27103, United States

Location

Forest Investigative Site

Cleveland, Ohio, 44122, United States

Location

Forest Investigative Site

Kettering, Ohio, 45429, United States

Location

Forest Investigative Site

Tulsa, Oklahoma, 74104, United States

Location

Forest Investigative Site

Duncansville, Pennsylvania, 16635, United States

Location

Forest Investigative Site

Philadelphia, Pennsylvania, 19139, United States

Location

Forest Investigative Site

Columbia, South Carolina, 29201, United States

Location

Forest Investigative Site

Memphis, Tennessee, 38119, United States

Location

Forest Investigative Site

Dallas, Texas, 75246, United States

Location

Forest Investigative Site

Lake Jackson, Texas, 77566, United States

Location

Forest Investigative Site

San Antonio, Texas, 78229, United States

Location

Forest Investigative Site

Salt Lake City, Utah, 84106, United States

Location

Forest Investigative Site

Virginia Beach, Virginia, 23454, United States

Location

Forest Investigative Site

Tacoma, Washington, 98405, United States

Location

MeSH Terms

Conditions

PainBronchiolitis Obliterans SyndromeDiabetes Mellitus

Interventions

Pregabalin

Condition Hierarchy (Ancestors)

Neurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsOrganizing PneumoniaBronchiolitis ObliteransBronchiolitisBronchitisBronchial DiseasesRespiratory Tract DiseasesLung Diseases, ObstructiveLung DiseasesGraft vs Host DiseaseImmune System DiseasesGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Intervention Hierarchy (Ancestors)

gamma-Aminobutyric AcidAminobutyratesButyratesAcids, AcyclicCarboxylic AcidsOrganic ChemicalsAmino AcidsAmino Acids, Peptides, and Proteins

Study Officials

  • Allyson Gage, PhD

    Forest Research Institute, a subsidiary of Forest Laboratories Inc.

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

February 5, 2009

First Posted

February 6, 2009

Study Start

February 1, 2009

Primary Completion

April 1, 2010

Last Updated

July 14, 2011

Record last verified: 2011-07

Locations