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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01345045
Other study ID # M11-891
Secondary ID 2010-024359-99
Status Completed
Phase Phase 2
First received April 28, 2011
Last updated January 3, 2013
Start date April 2011
Est. completion date October 2011

Study information

Verified date January 2013
Source AbbVie
Contact n/a
Is FDA regulated No
Health authority Germany: Federal Institute for Drugs and Medical DevicesCzech Republic: State Institute for Drug ControlMexico: Federal Commission for Protection Against Health RisksFrance: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)United States: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

People with diabetes can, over time develop nerve damage throughout the body with symptoms such as pain, tingling, or numbness (loss of feeling) in the hands, arms, feet and legs.


Recruitment information / eligibility

Status Completed
Enrollment 193
Est. completion date October 2011
Est. primary completion date October 2011
Accepts healthy volunteers No
Gender Both
Age group 18 Years to 75 Years
Eligibility Inclusion Criteria:

- Subject is between the ages of 18 to 75 years with a diagnosis of diabetes mellitus and must have a diagnosis of painful distal symmetric diabetic polyneuropathy and presence of ongoing pain due to diabetic peripheral neuropathy for at least 6 months.

- Subject must have an average score of greater than or equal to ( =) 4 on the 24 hour average pain score (0-10 numerical rating scale) collected over approximately 7 days prior to the Baseline Visit.

Exclusion Criteria:

- Subject has clinically symptomatic neuropathic pain conditions that can not be distinguished from Diabetic Neuropathic Pain (DNP) or interfere with the pain assessments of DNP.

- A subject has newly diagnosed or clinically significant medical conditions or mental disorders that would preclude participation or would interfere with DNP assessments or other functions.

- Subject has clinically significant abnormalities in clinical laboratory tests.

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
ABT-639
ABT-639 Twice Daily for six weeks.
pregabalin
pregabalin starting dose twice daily for 1 week then titrated to maintenance dose twice daily for the remainder of the study.
Placebo
Placebo twice daily for 6 weeks.

Locations

Country Name City State
Czech Republic Site Reference ID/Investigator# 51425 Hradec Kralove
Czech Republic Site Reference ID/Investigator# 51426 Mor Ostrava
Czech Republic Site Reference ID/Investigator# 51424 Olomouc
Czech Republic Site Reference ID/Investigator# 51428 Prague 10
Czech Republic Site Reference ID/Investigator# 51423 Prague 6
Czech Republic Site Reference ID/Investigator# 51427 Zlin
France Site Reference ID/Investigator# 51924 Le Creusot
France Site Reference ID/Investigator# 51925 Venissieux
Germany Site Reference ID/Investigator# 51503 Berlin
Germany Site Reference ID/Investigator# 51642 Duesseldorf
Germany Site Reference ID/Investigator# 51502 Mainz
Germany Site Reference ID/Investigator# 52346 Muenster
Mexico Site Reference ID/Investigator# 51505 Guadalajara, Jal.
Mexico Site Reference ID/Investigator# 51504 Mexico D.F.
Mexico Site Reference ID/Investigator# 51506 Monterrey, N.L.
Mexico Site Reference ID/Investigator# 51522 Monterrey, N.L.
United States Site Reference ID/Investigator# 51806 Altoona Pennsylvania
United States Site Reference ID/Investigator# 51946 Anaheim California
United States Site Reference ID/Investigator# 51804 Brockton Massachusetts
United States Site Reference ID/Investigator# 51079 Clearwater Florida
United States Site Reference ID/Investigator# 51548 Dallas Texas
United States Site Reference ID/Investigator# 51271 Flushing New York
United States Site Reference ID/Investigator# 51076 Hialeah Florida
United States Site Reference ID/Investigator# 51945 Hollywood Florida
United States Site Reference ID/Investigator# 51807 Little Rock Arkansas
United States Site Reference ID/Investigator# 51468 Long Beach California
United States Site Reference ID/Investigator# 51077 Ocala Florida
United States Site Reference ID/Investigator# 51302 Omaha Nebraska
United States Site Reference ID/Investigator# 51078 Orlando Florida
United States Site Reference ID/Investigator# 52743 Portland Oregon
United States Site Reference ID/Investigator# 51269 Renton Washington
United States Site Reference ID/Investigator# 51263 St. Louis Missouri
United States Site Reference ID/Investigator# 51268 St. Louis Missouri
United States Site Reference ID/Investigator# 51265 Tipton Pennsylvania
United States Site Reference ID/Investigator# 52744 Walnut Creek California

Sponsors (1)

Lead Sponsor Collaborator
AbbVie (prior sponsor, Abbott)

Countries where clinical trial is conducted

United States,  Czech Republic,  France,  Germany,  Mexico, 

Outcome

Type Measure Description Time frame Safety issue
Primary A mean of 24-hour average pain score measured by an 11-point Numeric Rating Scale (NRS) based on subject's daily diary Daily questions asked on a hand held diary Weekly started at Baseline, Week 1, Week 2, Week 4, and Week 6 (End of Study) No
Secondary Patient's Global Impression of Change Paper questionnaire Week 2, Week 4 and Week 6 (End of Study) No
Secondary Brief Pain Inventory (BPI) (short form) including Severity and Interference Paper questionnaire At each visit up to Week 6 (end of Study) No
Secondary Neuropathic Pain Symptom Inventory (NPSI) Paper questionnaire Baseline, Week 2, Week 4 and Week 6 (end of Study) No
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