Ignite Creation Date:
2025-12-25 @ 4:27 AM
Ignite Modification Date:
2025-12-26 @ 3:30 AM
Study NCT ID:
NCT07171320
Status:
RECRUITING
Last Update Posted:
2025-11-17
First Post:
2025-09-07
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Efficacy and Safety of Pregabalin Combined With Desvenlafaxine in Patients With Fibromyalgia
Sponsor:
Beijing Tiantan Hospital
Organization:
Study Overview
Official Title:
Comparing the Efficacy and Safety of Pregabalin Monotherapy With Pregabalin Combined Other Neuromodulatory Drugs (Desvenlafaxine) in the Treatment of Fibromyalgia: A Multicenter Clinical Study
Status:
RECRUITING
Status Verified Date:
2025-11
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:
Fibromyalgia (FM) is a chronic pain syndrome characterized by widespread pain, fatigue, and emotional disorders. Its onset is related to factors such as central sensitization and imbalance of neurotransmitters. The current mainstream treatments include pregabalin, but the efficacy of pregabalin is limited, with only 25%-40% pain relief rate, and adverse reactions are common. Selective serotonin and norepinephrine reuptake inhibitors (SNRIs), such as duloxetine and venlafaxine, have demonstrated efficacy in FM by modulating pain pathways through increased serotonin and norepinephrine availability. Desvenlafaxine, the third SNRI, was found with lower adverse effects compared with duloxetine and venlafaxine. We hypothesize that the combination of pregabalin with desvenlafaxine may offer greater pain relief compared pregabalin monotherapy, without a significant increase in adverse effects for patients with FM.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: