Ignite Creation Date:
2025-12-25 @ 12:43 AM
Ignite Modification Date:
2025-12-25 @ 10:55 PM
Study NCT ID:
NCT07293767
Status:
RECRUITING
Last Update Posted:
2025-12-19
First Post:
2025-11-25
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Silymarin vs Hesperidin/Diosmin in Fibromyalgia
Sponsor:
Ain Shams University
Organization:
Study Overview
Official Title:
The Effect of Silymarin Versus Hesperidin/Diosmin Combination on Patients With Fibromyalgia
Status:
RECRUITING
Status Verified Date:
2025-12
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:
SHD-FM
Brief Summary:
Fibromyalgia is a chronic disease, characterized by chronic widespread pain, physical exhaustion, sleep problems, and unexplained pain in both joints and muscles. Fibromyalgia's causes still unknown, but there are various risk factors that can cause fibromyalgia such as genetic causes, physical shock, and infections. Fibromyalgia typically presents in young or middle aged females, it occurs in females more than males, and it is characterized with widespread pain throughout the whole body in both sides such as arms, shoulders, head, and abdominal areas. The etiology of fibromyalgia still unclear, but there are several factors such as alterations in the sleep pattern, changes in the neuroendocrine transmitters such as cortisol, growth hormones and serotonin, dysfunction of central and autonomic nervous systems, psychiatric aspects and external stressors . The pain seems to result from neurochemical imbalances in the central nervous system that lead to a "central amplification" of pain perception characterized by allodynia (a heightened sensitivity to stimuli that are not normally painful) and hyperalgesia (an increased response to painful stimuli). this interventional study aims to study effect of silymarin and hesperidin/diosmin combination on fibromyalgia patients and compare their effect with control patients on the following
1. Management of pain.
2. Inflammatory biomarkers.
3. Quality of life.
1. Management of pain.
2. Inflammatory biomarkers.
3. Quality of life.
Detailed Description:
Fibromyalgia is a chronic disease characterized by chronic widespread pain, physical exhaustion, sleep problems, and unexplained pain in joints and muscles. Although the exact causes remain unknown, several risk factors have been implicated, including genetic predisposition, physical or emotional stress, and infections. Fibromyalgia occurs predominantly in females and is associated with widespread pain in multiple body regions such as the arms, shoulders, head, and abdomen. The etiology involves alterations in sleep patterns, changes in neuroendocrine transmitters such as cortisol, growth hormone, and serotonin, along with dysfunction of the central and autonomic nervous systems. Pain is believed to result from neurochemical imbalances that lead to central amplification of pain perception, characterized by allodynia and hyperalgesia.
Diagnosis of fibromyalgia is challenging, as no specific laboratory tests or imaging confirm the condition. The 1990 ACR criteria relied on tender points and widespread pain for at least three months. More recently, the ACR proposed new diagnostic criteria incorporating the Widespread Pain Index (WPI) and Symptom Severity (SS) scale, which evaluate pain in 19 body regions and rate associated symptoms such as fatigue, cognitive difficulties, headache, and dizziness.
Management of fibromyalgia includes several approaches. FDA-approved medications include pregabalin, duloxetine, and milnacipran, although these may be costly and associated with side effects. Anticonvulsants, amitriptyline, and fluoxetine may also be used to improve pain and sleep. Non-pharmacological therapies include biofeedback, cognitive behavioral therapy, physiotherapy, exercise, and electromyogram-guided interventions. Alternative therapies such as acupuncture, chiropractic care, deep tissue massage, neuromuscular massage, meditation, and certain herbal supplements (e.g., echinacea purpurea, black cohosh, lavender, Silybum marianum) have shown varying degrees of benefit.
Inflammatory mediators, particularly IL-6 and IL-8, are commonly elevated in fibromyalgia and correlate with functional impairment, fatigue, and sleep disturbance. Silymarin, extracted from Silybum marianum, possesses hepatoprotective, antioxidant, anti-inflammatory, immunomodulatory, and cardioprotective activities. It has demonstrated reductions in inflammatory cytokines such as TNF-α and IL-6 and showed significant reduction of IL-1α and IL-8 in clinical studies. Diosmin/hesperidin, a flavonoid combination derived from citrus fruits, also exhibits antioxidant and anti-inflammatory activity and has produced antihyperalgesic effects in neuropathic pain models through the reduction of TNF-α, IL-1β, and IL-6.
Based on these findings, the current study hypothesizes that administering silymarin or diosmin/hesperidin in addition to standard fibromyalgia therapy may reduce inflammation and improve pain outcomes in patients with fibromyalgia. The study will compare the effects of silymarin versus diosmin/hesperidin on clinical symptoms, inflammatory biomarkers, and quality of life over a four-month period, as well as evaluate their safety and tolerability.
Diagnosis of fibromyalgia is challenging, as no specific laboratory tests or imaging confirm the condition. The 1990 ACR criteria relied on tender points and widespread pain for at least three months. More recently, the ACR proposed new diagnostic criteria incorporating the Widespread Pain Index (WPI) and Symptom Severity (SS) scale, which evaluate pain in 19 body regions and rate associated symptoms such as fatigue, cognitive difficulties, headache, and dizziness.
Management of fibromyalgia includes several approaches. FDA-approved medications include pregabalin, duloxetine, and milnacipran, although these may be costly and associated with side effects. Anticonvulsants, amitriptyline, and fluoxetine may also be used to improve pain and sleep. Non-pharmacological therapies include biofeedback, cognitive behavioral therapy, physiotherapy, exercise, and electromyogram-guided interventions. Alternative therapies such as acupuncture, chiropractic care, deep tissue massage, neuromuscular massage, meditation, and certain herbal supplements (e.g., echinacea purpurea, black cohosh, lavender, Silybum marianum) have shown varying degrees of benefit.
Inflammatory mediators, particularly IL-6 and IL-8, are commonly elevated in fibromyalgia and correlate with functional impairment, fatigue, and sleep disturbance. Silymarin, extracted from Silybum marianum, possesses hepatoprotective, antioxidant, anti-inflammatory, immunomodulatory, and cardioprotective activities. It has demonstrated reductions in inflammatory cytokines such as TNF-α and IL-6 and showed significant reduction of IL-1α and IL-8 in clinical studies. Diosmin/hesperidin, a flavonoid combination derived from citrus fruits, also exhibits antioxidant and anti-inflammatory activity and has produced antihyperalgesic effects in neuropathic pain models through the reduction of TNF-α, IL-1β, and IL-6.
Based on these findings, the current study hypothesizes that administering silymarin or diosmin/hesperidin in addition to standard fibromyalgia therapy may reduce inflammation and improve pain outcomes in patients with fibromyalgia. The study will compare the effects of silymarin versus diosmin/hesperidin on clinical symptoms, inflammatory biomarkers, and quality of life over a four-month period, as well as evaluate their safety and tolerability.
Study Oversight
Has Oversight DMC:
False
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?: