Ignite Creation Date:
2025-12-25 @ 3:16 AM
Ignite Modification Date:
2026-03-12 @ 1:55 PM
Study NCT ID:
NCT02307305
Status:
UNKNOWN
Last Update Posted:
2016-02-19
First Post:
2014-11-27
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Does Duloxetine Reduce Chronic Pain After Total Knee Arthroplasty?
Sponsor:
Hanyang University Seoul Hospital
Organization:
Study Overview
Official Title:
Does Duloxetine Reduce Chronic Pain After Total Knee Arthroplasty?
Status:
UNKNOWN
Status Verified Date:
2016-02
Last Known Status:
RECRUITING
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:
Range from 24% to 44%, with a prevalence of neuropathic-type pain from 6% to 20%-cause impairment in quality of life and functional capacity after total knee arthroplasty(TKA). Duloxetine (cymbalta) is a selective serotonin and nor-epinephrine reuptake inhibitor shown to be effective in treating chronic pain. Serotonin and norepinephrine in the brain and spinal cord are believed to both mediate core mood symptoms and help regulate the perception of pain. Its effects on depression and anxiety symptoms, as well as its effect on pain perception, may be due to increasing the activity of serotonin and norepinephrine in the central nervous system. Approved for the acute and maintenance treatment of major depressive disorder, the acute treatment of generalized anxiety disorder, the management of diabetic peripheral neuropathic pain and the management of fibromyalgia, all in adults (18+).
Investigators will compare the neuropathic pain following TKA in duloxetine group (n=84) with those in non-duloxetine group (n=84). Investigators will classify the participants in to 2 groups (duloxetine and non-duloxetine group) randomly, and primarily evaluate the degree of neuropathic pain using the S-LANSS pain scale (preoperatively and postoperatively 3 and 6 months). All participants will receive postoperative pain control after TKA using the same pain control regimen except duloxetine.
Investigators will compare the neuropathic pain following TKA in duloxetine group (n=84) with those in non-duloxetine group (n=84). Investigators will classify the participants in to 2 groups (duloxetine and non-duloxetine group) randomly, and primarily evaluate the degree of neuropathic pain using the S-LANSS pain scale (preoperatively and postoperatively 3 and 6 months). All participants will receive postoperative pain control after TKA using the same pain control regimen except duloxetine.
Detailed Description:
Both groups of participants will receive pain control regimens as follows:
Preemptive analgesia : celebrex celecoxib, Patient controlled analgesia (postoperation 28 hours), During admission : celebrex BP or vimovo BP +ultracet ER BP, targin HS, Discharge medication: celebrex BP or vimovo BP, ultracet ER BP(PRN)
Drug generic names: celecoxib (celebrex), naproxen/esomeprazole (vimovo), acetaminophen/tramadol (ultracet ER), oxycodone/naloxone (targin)
Preemptive analgesia : celebrex celecoxib, Patient controlled analgesia (postoperation 28 hours), During admission : celebrex BP or vimovo BP +ultracet ER BP, targin HS, Discharge medication: celebrex BP or vimovo BP, ultracet ER BP(PRN)
Drug generic names: celecoxib (celebrex), naproxen/esomeprazole (vimovo), acetaminophen/tramadol (ultracet ER), oxycodone/naloxone (targin)
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: