Ignite Creation Date:
2025-12-25 @ 1:33 AM
Ignite Modification Date:
2025-12-25 @ 11:46 PM
Study NCT ID:
NCT00844194
Status:
COMPLETED
Last Update Posted:
2014-05-15
First Post:
2009-02-13
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Duloxetine in Patients With Diabetic in Peripheral Neuropathic Pain With or Without Co-morbid Major Depressive Disorder
Sponsor:
Boehringer Ingelheim
Organization:
Study Overview
Official Title:
A 12 Weeks Open Label Two Parallel Groups Study to Assess the Efficacy of Orally Administered Duloxetine 60 mg and 120 mg Per Day on Treatment Outcomes in Patients With Diabetic Peripheral Neuropathic Pain With and Without Co-morbid Major Depressive Disorder. The Primary Objective of This Study is to Evaluate Whether the Efficacy of Duloxetine Given as 60 mg to 120 mg Once Daily (QD), Measured by the BPI Interference Score After 12 Weeks Shows a Clinically Relevant Improvement in the DPNP Patients With Co-morbid MDD
Status:
COMPLETED
Status Verified Date:
2013-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The primary objective is to evaluate, separately in diabetic polyneuropathic pain (DPNP) patients with and without co-morbid major depressive disorder (MDD), whether duloxetine given as 60 mg to 120 mg once daily (QD) leads to a clinically relevant improvement as measured by the change in Brief Pain Inventory (BPI) 24 hours average interference score from baseline to after 12 weeks. A clinically relevant improvement will be demonstrated if the confidence interval for the mean change from baseline does not lie above the clinically relevant change of -1.35. If statistically significant results are obtained for the DPNP patients with MDD, then the same evaluation will be performed for the DPNP patients without MDD in another confirmatory analysis.
As secondary objectives the study will compare the two groups (MDD+/MDD-) regarding efficacy of duloxetine on BPI severity scales, the distribution of different percentages of pain reduction among the patient population, and the patients and physicians impressions of severity and improvement of pain.
The study will also compare treatment outcomes regarding patient-relevant functionality and quality of life (QoL) between the two groups (MDD+/MDD-) by evaluating each single BPI interference item, the Short Form 12 (SF-12) Health Questionnaire and the West Haven Multidimensional Pain Inventory (MPI).
As a third group of secondary objectives the efficacy of duloxetine of the psychological symptoms (e.g. depression) of DPNP patients with or without depression will be assessed using the Hamilton depression scale, the Beck Depression Inventory-II and the hospital Anxiety and Depression Scale.
Further the effect of duloxetine treatment on fasting blood glucose (FBG) and hemoglobin A1c (HbA1c) will be evaluated.
To monitor safety and tolerability, treatment discontinuation rates, treatment emergent adverse events, change in vital signs, laboratory results and suicidal thoughts will be assessed.
As secondary objectives the study will compare the two groups (MDD+/MDD-) regarding efficacy of duloxetine on BPI severity scales, the distribution of different percentages of pain reduction among the patient population, and the patients and physicians impressions of severity and improvement of pain.
The study will also compare treatment outcomes regarding patient-relevant functionality and quality of life (QoL) between the two groups (MDD+/MDD-) by evaluating each single BPI interference item, the Short Form 12 (SF-12) Health Questionnaire and the West Haven Multidimensional Pain Inventory (MPI).
As a third group of secondary objectives the efficacy of duloxetine of the psychological symptoms (e.g. depression) of DPNP patients with or without depression will be assessed using the Hamilton depression scale, the Beck Depression Inventory-II and the hospital Anxiety and Depression Scale.
Further the effect of duloxetine treatment on fasting blood glucose (FBG) and hemoglobin A1c (HbA1c) will be evaluated.
To monitor safety and tolerability, treatment discontinuation rates, treatment emergent adverse events, change in vital signs, laboratory results and suicidal thoughts will be assessed.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2008-002731-32 | EUDRACT_NUMBER | EudraCT | View |