Efficacy and Safety of KW21052 Compared to Lyrica in the Diabetic Patients With Neuropathic Pain
Primary Purpose
Diabetic Neuropathy
Status
Unknown status
Phase
Phase 3
Locations
Korea, Republic of
Study Type
Interventional
Intervention
KW21052
Lyrica
Lyrica (low dose)
Placebo of KW21052
Placebo of Lyrica
Sponsored by
About this trial
This is an interventional treatment trial for Diabetic Neuropathy focused on measuring Diabetic Neuropathy, Neuropathic Pain, Pregabalin
Eligibility Criteria
Inclusion Criteria:
- Type 1 and 2 diabetic patients
- Patients diagnosed with diabetic, distal, symmetrical, and sensorimotor polyneuropathy
- 40mm and more on VAS
- 4 and more on NRS
- Informed consented patients
Exclusion Criteria:
- Participating in another clinical trial
- Pregnancy or lactating
- Sensitivity to pregabalin
- Significant underlying disease or disorders
- Prohibited concomitant medications
- Significant laboratory abnormalities
Sites / Locations
- Asan Medical Center
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Active Comparator
Arm Label
KW21052
LYRICA
Arm Description
This arm will be pre-treated with Lyrica 150mg (75mg bid) for titration period of 1 week and then be treated with KW21052 300mg and Placebo of Lyrica for intervention period of 8 weeks.
This arm will be pre-treated with Lyrica 150mg (75mg bid) for titration period of 1 week and then be treated with Lyrica 300mg (150mg bid) and Placebo of KW21052 300mg for intervention period of 8 weeks.
Outcomes
Primary Outcome Measures
Numerical pain rating scale (NRS)
Secondary Outcome Measures
Change on on the numerical pain rating scale (NRS)
Response rate
Clinical Global Impression of Change (CGIC)
Improved quality of life (QoL)
Drug compliance
Adverse events
Full Information
NCT ID
NCT01863810
First Posted
May 23, 2013
Last Updated
May 28, 2013
Sponsor
KunWha Pharmaceutical Co., Ltd.
1. Study Identification
Unique Protocol Identification Number
NCT01863810
Brief Title
Efficacy and Safety of KW21052 Compared to Lyrica in the Diabetic Patients With Neuropathic Pain
Official Title
Randomized, Double-blinded, Double-dummy, Active-controlled, Multi-center Phase 3 Clinical Trial to Evaluate the Efficacy and Safety of KW21052 for 8 Weeks Compared to Pregabalin (Lyrica) in the Diabetic Patients With Neuropathic Pain
Study Type
Interventional
2. Study Status
Record Verification Date
May 2013
Overall Recruitment Status
Unknown status
Study Start Date
August 2013 (undefined)
Primary Completion Date
October 2014 (Anticipated)
Study Completion Date
October 2014 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
KunWha Pharmaceutical Co., Ltd.
4. Oversight
Data Monitoring Committee
No
5. Study Description
Brief Summary
Diabetic neuropathy is known to be the most common complication of diabetes, although the estimated prevalence is highly variable, ranging from 1.6 to 90%. Also, chronic pain is accompanied with sleep disorders, depression, and anxiety, thereby impairing quality of life and increasing societal costs. Pregabalin is one of proven and marketed oral medicine to manage the chronic neuropathic pain in diabetic patients. This study is designed as a randomized controlled trial to demonstrate that the efficacy of KW21052 in pain reduction measured by the weekly mean pain score on the numerical pain rating scale (NRS) at the 8th week of intervention is inferior to that of Lyrica.
Detailed Description
Patient Reported Outcomes (PRO) using validated questionnaires and patient diaries will be assessed for efficacy analysis.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Diabetic Neuropathy
Keywords
Diabetic Neuropathy, Neuropathic Pain, Pregabalin
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
394 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
KW21052
Arm Type
Experimental
Arm Description
This arm will be pre-treated with Lyrica 150mg (75mg bid) for titration period of 1 week and then be treated with KW21052 300mg and Placebo of Lyrica for intervention period of 8 weeks.
Arm Title
LYRICA
Arm Type
Active Comparator
Arm Description
This arm will be pre-treated with Lyrica 150mg (75mg bid) for titration period of 1 week and then be treated with Lyrica 300mg (150mg bid) and Placebo of KW21052 300mg for intervention period of 8 weeks.
Intervention Type
Drug
Intervention Name(s)
KW21052
Intervention Description
1 Tablet contains 300mg of pregabalin. Oral, once a day, for 8 weeks.
Intervention Type
Drug
Intervention Name(s)
Lyrica
Intervention Description
1 Capsule contains 150mg of pregabalin. Oral, twice a day, for 8 weeks.
Intervention Type
Drug
Intervention Name(s)
Lyrica (low dose)
Intervention Description
1 Capsule contains 75mg of pregabalin. Oral, twice a day, for 1 week.
Intervention Type
Drug
Intervention Name(s)
Placebo of KW21052
Intervention Description
Oral,once a day, for 8 weeks
Intervention Type
Drug
Intervention Name(s)
Placebo of Lyrica
Intervention Description
Oral, twice a day, for 8 weeks.
Primary Outcome Measure Information:
Title
Numerical pain rating scale (NRS)
Time Frame
After 8 weeks of intervention
Secondary Outcome Measure Information:
Title
Change on on the numerical pain rating scale (NRS)
Time Frame
From baseline to 8th week of intervention
Title
Response rate
Time Frame
From baseline to 4th and 8th week of intervention
Title
Clinical Global Impression of Change (CGIC)
Time Frame
After 8 weeks of intervention
Title
Improved quality of life (QoL)
Time Frame
After 4 and 8 weeks of intervention
Title
Drug compliance
Time Frame
During 8 weeks of intervention
Title
Adverse events
Time Frame
Every clinic visit
10. Eligibility
Sex
All
Minimum Age & Unit of Time
20 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Type 1 and 2 diabetic patients
Patients diagnosed with diabetic, distal, symmetrical, and sensorimotor polyneuropathy
40mm and more on VAS
4 and more on NRS
Informed consented patients
Exclusion Criteria:
Participating in another clinical trial
Pregnancy or lactating
Sensitivity to pregabalin
Significant underlying disease or disorders
Prohibited concomitant medications
Significant laboratory abnormalities
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Hae-kwan Eo
Phone
82 2 2047 7789
Email
hkeo@kunwha.com
First Name & Middle Initial & Last Name or Official Title & Degree
Youngrang Lee
Phone
82 70 4335 4759
Email
yrlee@symyoo.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Kwang-Kuk Kim, M.D., Ph.D.
Organizational Affiliation
Asan Medical Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
Asan Medical Center
City
Seoul
Country
Korea, Republic of
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Kwang-Kuk Kim, M.D., Ph.D.
Email
kkkim@amc.seoul.kr
12. IPD Sharing Statement
Learn more about this trial
Efficacy and Safety of KW21052 Compared to Lyrica in the Diabetic Patients With Neuropathic Pain
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