An interventional study of LF/Erinacine A-enriched Hericium/Plain chocolate + antidepressant(s) in Depressive Disorder, Major, sponsored by National Cheng-Kung University Hospital. Status unknown at 1 site in Taiwan. Open to participants aged 20 Years to 70 Years. Per ClinicalTrials.gov, last updated 2021-09-10.
Sponsored by National Cheng-Kung University Hospital · Not applicable, Interventional, and Treatment
This is a randomized, double-blind, placebo-controlled to evaluate the potential role of nutrients supplementation (LF chocolate /Erinacine A-enriched Hericium Erinaceus chocolate) on the therapeutic efficacy of antidepressants in major depressive disorder(MDD).
120 subjects who meet all the inclusion and exclusion criteria will be randomized into three categories, receiving 3 pieces of supplement nutrients-added or plain chocolates per day for a period of 24 weeks in total. The three categories are as follow:
Symptom rating, blood samples for antidepressant-related/depressive disorder-related genome profiles identification, as well as for biomarkers assessment for metabolic indices, questionnaires and tests for psychosocial variables identification and patient's cognitive and social cognitive function or performance determination, will be carried out before and at certain time points within the 24-week tracking period. Patient's fecal samples will be acquired to recognize and to distinguish the alterations of these MDD patients microbiota profiles over the 24-week period.
Major depressive disorder (MDD) is a common, severe, and often life-threatening illness that involves the body, mood, and thoughts. Recent reports suggested that immune dysfunction could be linked with cognitive impairment and metabolic comorbidities, and accumulating evidence suggested that the regulation of the microbiota- gut-brain axis has been shown to impact inflammation and to affect brain function.
This randomized, double-blind, placebo-controlled is to evaluate the potential role of nutrients supplementation (LF chocolate /Erinacine A-enriched Hericium Erinaceus chocolate) on the therapeutic efficacy of antidepressants in major depressive disorder(MDD). 120 MDD outpatients (aged 20-70 years) from the National Cheng Kung University Hospital who meet the Diagnostic and Statistical Manual of mental disorders, Fifth Edition (DSM-5) and Hamilton Rating Scale for Depression (HAMD) scores ≥ 7, receiving fluoxetine or venlafaxine so as SSRI or SNRI antidepressants will be enrolled.
Subjects who meet all the inclusion and exclusion criteria will be randomized into three categories, with 40 subjects each, receiving 3 pieces of supplement nutrients-added or plain chocolates (placebo) manufactured by GRAPE KING BIO LTD per day for a period of 24 weeks in total. The three categories are as follow:
Various assessments or tests will be arranged in these 24-week period. Symptom rating with 17-item Hamilton Rating Scale for Depression (HAM-D) by psychiatrist will be done at every visits. Blood samples for antidepressant-related/depressive disorder-related genome profiles identification, as well as for biomarkers assessment for metabolic indices, will be obtained at week no. 0, 4, 12 and 24. Questionnaires aimed for psychosocial variables (environmental factors) identification including social support scales (SSS), quality of life scale (QOLs) and Recent life changes questionnaire (RCLQ) will be self-answered by patients. Continuous Performance Test (CPT), finger-Tapping Test (FPT) and Wisconsin Card Sorting Test (WCST) will be utilized to evaluate their cognitive performance. Mayer-Salovey-Caruso emotional Intelligent Test (MSCEIT) will help in social cognitive function assessment. Patient's fecal samples will be acquired at week no. 0, 4, 12 and 24 to recognize and to distinguish the alterations in MDD patients microbiota profiles.
4,845 studies on the registry are indexed under Depressive Disorder; 514 are open to participants now.
This study's planned enrollment of 120 is above the median of 80 across 3,999 interventional studies indexed under Depressive Disorder.
Browse Depressive Disorder studies →National Cheng-Kung University Hospital is the lead sponsor of 268 studies on the registry; 68 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Participants with LF chocolate add-on to their antidepressants regimen.
Dietary Supplement: LF/Erinacine A-enriched Hericium/Plain chocolate + antidepressant(s)
Participants with Erinacine A-enriched Hericium chocolate add-on to their antidepressants regimen.
Dietary Supplement: LF/Erinacine A-enriched Hericium/Plain chocolate + antidepressant(s)
Participants with plain chocolate add-on to their antidepressants regimen.
Dietary Supplement: LF/Erinacine A-enriched Hericium/Plain chocolate + antidepressant(s)
3 pieces per day
Change in participant's Hamilton Rating Scale for Depression (HAM-D) score
Depressive symptom rating; 21 items int total, eight items are scored on a 5-point scale, ranging from 0 = not present to 4 = severe, while nine are scored from 0-2; \[higher scores denote worse symptoms/signs of depression\]
Time frame: week no. 0, 2, 4, 8, 12, 16, 20, 24
Change in participant's BW(kg), Height(cm), Waist circumference(cm), BMI (kg/m2)
Metabolic indices; BW (to the nearest 0.1 kg), height (to the nearest 0.1 cm), and waist circumference (to the nearest 0.1 cm), weight and height will be combined to report BMI in kg/m\^2
Time frame: week no. 0, 2, 4, 8, 12, 16, 20, 24
Change in participant's Glucose profiles
Metabolic indices; HbA1c(%)+Fasting plasma glucose (mg/dl)+Fasting serum insulin concentrations (uIU/ml)+Homeostasis model assessment-estimated insulin resistance (HOMA-IR) index+Homeostasis model of assessment for pancreatic β-cell secretory function (HOMA-β) {HOMA- IR= \[fasting plasma insulin level (uIn/ml)\*fasting plasma glucose level (mg/dl)/405\]; HOMA- IR ≥2.5 =\> Insulin resistance (+)} {HOMA-β= (360× fasting serum insulin \[uIn/ml\]) / (fasting plasma glucose \[mg/dL\] -63)}
Time frame: week no. 0, 4, 12, 24
Change in participant's Fasting serum leptin level (ng/mL)
Metabolic indices
Time frame: week no. 0, 4, 12, 24
Change in participant's Fasting serum lipid profiles
Metabolic indices; including Fasting total cholesterol(mg/dL), High density lipoprotein (HDL) cholesterol(mg/dL), Low-density lipoprotein (LDL) cholesterol(mg/dL), Triglyceride (TG) concentration(mg/dL)
Time frame: week no. 0, 4, 12, 24
Change in participant's Cortisol(ug/dL) level
Metabolic indices
Time frame: week no. 0, 4, 12, 24
Change in participant's C-peptide(ng/dL)
Metabolic indices
Time frame: week no. 0, 4, 12, 24
Change in participant's Inflammatory cytokines levels
Metabolic indices; Fasting plasma C-reactive protein (CRP) level (pg/mL) + Oxytocin(pg/mL) + Leptin(mg/mL)
Time frame: week no. 0, 4, 12, 24
Change in participants's Quality of life scale (QOLs) scores [WHOQOL-BREF]
Psychosocial variables as environment factors; Quality of Life Scale developed through the World Health Organization (WHOQOL-BREF) \& Health-Related Quality of Life (HRQOL) questionnaires will be used as assessment tools WHOQOL-BREF: 4 domains will be assessed, consists of 1. Physical Health 2. Psychological 3. Social Relationship 4. Environment; \[higher scores in each domains denote higher quality of life\]
Time frame: week no. 0, 4, 12, 24
Change in participants's Quality of life scale (QOLs) scores [HRQOL]
Psychosocial variables as environment factors; Quality of Life Scale developed through the World Health Organization (WHOQOL-BREF) \& Health-Related Quality of Life (HRQOL) questionnaires will be used as assessment tools HRQOL: 4 domains will be assessed, consists of 1. Physical Health 2. Psychological 3. Level of independence 4. Social Relationship \[higher scores in each domains denote higher quality of life\]
Time frame: week no. 0, 4, 12, 24
Change in participant's Cognitive performance
Continuous Performance Test (CPT)\[visual information processing \& attentive capacity\], Finger Tapping Test (FPT), Wisconsin Card-Sorting Test (WCST)
Time frame: week no. 0, 12, 24
Change in participant's Social cognitive functional performance
Mayer-Salovey-Caruso emotional Intelligence Test (MSCEIT) scores; perceiving + facilitating + understanding + managing emotion
Time frame: week no. 0, 12, 24
Change in participant's Microbiota profiles
Fecal samples; Types of microorganisms + no. of colonies (colony-forming unit, CFU)
Time frame: week no. 0, 12, 24
Plan to share: No
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National Cheng-Kung University Hospital